Dual video card multiple display problem

Greetings everyone.

First, background: currently I have triple 4k monitor desktop setup that runs on a single 1050ti videocard.
Planning to upgrade to six 4k monitors and for that I bought additional vcard to supplement my 1050ti.
The card I bought is gt 730. And I know - it doesn’t sound like a vcard that can support 4k monitors, but it does. I tested it, and on windows it works like a charm.
Well it is obvious that it will support that because this vcard is made to hold 4 monitors and had 4 hdmi sockets.
More info on this particular card you can find on asus website. It’s GT730-4H-SL-2GD5 vcard.
Cannot link it because the forum doesn’t allow me to post links.

And another vcard as I said is Palit 1050ti.

But this setup is temporary. Until prices for videocards drop anyway.

So yeah, while it works on windows I have a hard time to make this work on linux.
I am on manjaro (5.13.13-1-MANJARO x86-67), with nvidia proprietary drivers (470.63.01), and on i3wm.

My current xorg.conf contents:

# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings:  version 470.63.01


Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "Screen0" 0 0
    Screen      1  "Screen1" RightOf "Screen0"
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
    Option         "Xinerama" "1"
EndSection

Section "Files"
EndSection

Section "InputDevice"

    # generated from default
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol" "auto"
    Option         "Device" "/dev/psaux"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"

    # generated from default
    Identifier     "Keyboard0"
    Driver         "kbd"
EndSection

Section "Monitor"

    # HorizSync source: edid, VertRefresh source: edid
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "Samsung U32R59x"
    HorizSync       30.0 - 135.0
    VertRefresh     30.0 - 75.0
    Option         "DPMS"
EndSection

Section "Monitor"

    # HorizSync source: edid, VertRefresh source: edid
    Identifier     "Monitor1"
    VendorName     "Unknown"
    ModelName      "Samsung U32R59x"
    HorizSync       30.0 - 135.0
    VertRefresh     24.0 - 75.0
    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "NVIDIA GeForce GTX 1050 Ti"
    BusID          "PCI:1:0:0"
EndSection

Section "Device"
    Identifier     "Device1"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "NVIDIA GeForce GT 730"
    BusID          "PCI:3:0:0"
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    Option         "Stereo" "0"
    Option         "nvidiaXineramaInfoOrder" "DFP-2"
    Option         "metamodes" "nvidia-auto-select +0+0"
    Option         "SLI" "Off"
    Option         "MultiGPU" "Off"
    Option         "BaseMosaic" "off"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

Section "Screen"
    Identifier     "Screen1"
    Device         "Device1"
    Monitor        "Monitor1"
    DefaultDepth    24
    Option         "Stereo" "0"
    Option         "nvidiaXineramaInfoOrder" "DFP-0"
    Option         "metamodes" "HDMI-1-0: nvidia-auto-select +0+0 {AllowGSYNC=Off}, HDMI-1-3: nvidia-auto-select +3840+0"
    Option         "SLI" "Off"
    Option         "MultiGPU" "Off"
    Option         "BaseMosaic" "off"
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection

And ofc. I tried multiple variants, googled at least a dozen of different solutions, but so far I only succeeded in seeing “cannot start lightdm” message, so I humbly request your help.

I also stumbled upon the tutorial form oreilly, " Chapter 4. Advanced Xorg Configuration", and followed it’s instructions so far also to no avail.
Also seeing how it recommends CRT monitors for artists I wonder what year this tutorial is from.
And sorry that I cannot post links on this tutorial because I am unable to. But I think you can easily google it quick.

So far Xinerama option doesn’t work as well that I was unable to create additional X screen. There is no info on the internet how to create one manually or with the help of some utility.

TL;DR:
I need to establish 6 monitors double vcard setup.
I probably need to create additional X screen and use Xinerama option for that, but there is not much info on how to use them. And so far nothing from suggested doesn’t work. Or I’m not attentive enough.

Thank you for any of your help.

I do have XFCE with GTX 1050 Ti(+4k monitor) and GT 740(+4k-monitor) as multiseat with 2 mice and 2 keyboards :

Graphics:
  Device-1: NVIDIA GK107 [GeForce GT 740] vendor: eVga.com. driver: nouveau
    v: kernel bus-ID: 01:00.0 chip-ID: 10de:0fc8 class-ID: 0300
  Device-2: NVIDIA GP107 [GeForce GTX 1050 Ti] vendor: Gigabyte
    driver: nouveau v: kernel bus-ID: 27:00.0 chip-ID: 10de:1c82 class-ID: 0300
  Device-3: Logitech C922 Pro Stream Webcam type: USB
    driver: snd-usb-audio,uvcvideo bus-ID: 1-6.1:5 chip-ID: 046d:085c
    class-ID: 0102 serial: 5C3FC0FF
  Display: server: X.org 1.21.1.2 compositor: xfwm4 v: 4.16.1 driver:
    loaded: modesetting alternate: fbdev,vesa resolution: <missing: xdpyinfo>
  OpenGL: renderer: NV137 v: 4.3 Mesa 21.2.5 direct render: Yes

Provide Information:

And i had a lot of problems using nvidia-drivers. Now i have switched to nouveau and am having far less problems. I got rid of the everlasting hassle with xorg.conf . I don´t have any xorg.conf. And everything works out of the box.


To search for your Error please have a look at

  • /var/log/lightdm/lightdm.log
  • /var/log/Xorg…log
    When carefully reading these logs, you may find the source of the problem

Also you may try to test:

  • Switch to a console (ALT+CTRL+F2)
  • log in as user (not root !)
  • startx

Searching this forum after “lightdm” may provide some usable posts to compare

Oh I’m sorry I haven’t provided enough info. I read the guidelines, but about how to post something on the forums.

Ok, here goes my info:

Inxi:

System:
  Kernel: 5.15.7-1-MANJARO x86_64 bits: 64 compiler: gcc v: 11.1.0
    parameters: BOOT_IMAGE=/boot/vmlinuz-5.15-x86_64
    root=UUID=faaabb96-52d7-41cf-aff6-8ba100baf411 rw quiet apparmor=1
    security=apparmor udev.log_priority=3
  Desktop: Xfce 4.16.0 tk: Gtk 3.24.29 info: xfce4-panel wm: xfwm 4.16.1
    vt: 7 dm: LightDM 1.30.0 Distro: Manjaro Linux base: Arch Linux
Machine:
  Type: Desktop System: Gigabyte product: H470M DS3H v: -CF
    serial: <superuser required>
  Mobo: Gigabyte model: H470M DS3H v: x.x serial: <superuser required>
    UEFI: American Megatrends v: F3 date: 05/27/2020
Battery:
  Message: No system battery data found. Is one present?
Memory:
  RAM: total: 31.27 GiB used: 1.86 GiB (6.0%)
  RAM Report:
    permissions: Unable to run dmidecode. Root privileges required.
CPU:
  Info: model: Intel Core i5-10400F bits: 64 type: MT MCP arch: Comet Lake
    family: 6 model-id: 0xA5 (165) stepping: 3 microcode: 0xEA
  Topology: cpus: 1x cores: 6 tpc: 2 threads: 12 smt: enabled cache:
    L1: 384 KiB desc: d-6x32 KiB; i-6x32 KiB L2: 1.5 MiB desc: 6x256 KiB
    L3: 12 MiB desc: 1x12 MiB
  Speed (MHz): avg: 1324 high: 3852 min/max: 800/4300 scaling:
    driver: intel_pstate governor: powersave cores: 1: 800 2: 800 3: 800 4: 878
    5: 3852 6: 2836 7: 1703 8: 1025 9: 800 10: 800 11: 800 12: 800
    bogomips: 69629
  Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat
    arch_capabilities arch_perfmon art avx avx2 bmi1 bmi2 bts clflush clflushopt
    cmov constant_tsc cpuid cpuid_fault cx16 cx8 de ds_cpl dtes64 dtherm dts
    ept ept_ad erms est f16c flexpriority flush_l1d fma fpu fsgsbase fxsr ht
    hwp hwp_act_window hwp_epp hwp_notify ibpb ibrs ibrs_enhanced ida intel_pt
    invpcid invpcid_single lahf_lm lm mca mce md_clear mmx monitor movbe mpx
    msr mtrr nonstop_tsc nopl nx pae pat pbe pcid pclmulqdq pdcm pdpe1gb pebs
    pge pln pni popcnt pse pse36 pts rdrand rdseed rdtscp rep_good sdbg sep
    smap smep ss ssbd sse sse2 sse4_1 sse4_2 ssse3 stibp syscall tm tm2
    tpr_shadow tsc tsc_adjust tsc_deadline_timer vme vmx vnmi vpid x2apic
    xgetbv1 xsave xsavec xsaveopt xsaves xtopology xtpr
  Vulnerabilities:
  Type: itlb_multihit status: KVM: VMX disabled
  Type: l1tf status: Not affected
  Type: mds status: Not affected
  Type: meltdown status: Not affected
  Type: spec_store_bypass
    mitigation: Speculative Store Bypass disabled via prctl and seccomp
  Type: spectre_v1
    mitigation: usercopy/swapgs barriers and __user pointer sanitization
  Type: spectre_v2 mitigation: Enhanced IBRS, IBPB: conditional, RSB filling
  Type: srbds status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: NVIDIA GP107 [GeForce GTX 1050 Ti] driver: nouveau v: kernel
    bus-ID: 01:00.0 chip-ID: 10de:1c82 class-ID: 0300
  Device-2: NVIDIA GK208B [GeForce GT 730] vendor: ASUSTeK driver: nouveau
    v: kernel bus-ID: 03:00.0 chip-ID: 10de:1287 class-ID: 0300
  Display: x11 server: X.Org 1.21.1.2 compositor: xfwm4 v: 4.16.1 driver:
    loaded: modesetting alternate: fbdev,vesa display-ID: :0.0 screens: 1
  Screen-1: 0 s-res: 3840x2160 s-dpi: 96 s-size: 1016x571mm (40.0x22.5")
    s-diag: 1165mm (45.9")
  Monitor-1: DP-1 res: 3840x2160 hz: 60 dpi: 140
    size: 697x392mm (27.4x15.4") diag: 800mm (31.5")
  Message: Unable to show advanced data. Required tool glxinfo missing.
Audio:
  Device-1: Intel Comet Lake PCH cAVS vendor: Gigabyte driver: snd_hda_intel
    v: kernel alternate: snd_soc_skl,snd_sof_pci_intel_cnl bus-ID: 00:1f.3
    chip-ID: 8086:06c8 class-ID: 0403
  Device-2: NVIDIA GP107GL High Definition Audio driver: snd_hda_intel
    v: kernel bus-ID: 01:00.1 chip-ID: 10de:0fb9 class-ID: 0403
  Device-3: NVIDIA GK208 HDMI/DP Audio vendor: ASUSTeK driver: snd_hda_intel
    v: kernel bus-ID: 03:00.1 chip-ID: 10de:0e0f class-ID: 0403
  Sound Server-1: ALSA v: k5.15.7-1-MANJARO running: yes
  Sound Server-2: JACK v: 1.9.19 running: no
  Sound Server-3: PulseAudio v: 15.0 running: yes
  Sound Server-4: PipeWire v: 0.3.40 running: no
Network:
  Device-1: Intel Ethernet I219-V vendor: Gigabyte driver: e1000e v: kernel
    port: N/A bus-ID: 00:1f.6 chip-ID: 8086:0d4d class-ID: 0200
  IF: eno1 state: up speed: 100 Mbps duplex: full mac: <filter>
  IP v4: <filter> type: dynamic noprefixroute scope: global
    broadcast: <filter>
  IP v6: <filter> type: noprefixroute scope: link
  WAN IP: <filter>
Bluetooth:
  Message: No bluetooth data found.
Logical:
  Message: No logical block device data found.
RAID:
  Message: No RAID data found.
Drives:
  Local Storage: total: 2.75 TiB used: 15.95 GiB (0.6%)
  SMART Message: Required tool smartctl not installed. Check --recommends
  ID-1: /dev/sda maj-min: 8:0 vendor: Seagate model: ST1000DX002-2DV162
    size: 931.51 GiB block-size: physical: 4096 B logical: 512 B speed: 6.0 Gb/s
    type: HDD rpm: 7200 serial: <filter> rev: CC41 scheme: GPT
  ID-2: /dev/sdb maj-min: 8:16 vendor: Seagate model: ST31000524AS
    size: 931.51 GiB block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s
    type: HDD rpm: 7200 serial: <filter> rev: JC4B scheme: GPT
  ID-3: /dev/sdc maj-min: 8:32 vendor: HP model: SSD S700 Pro 512GB
    size: 476.94 GiB block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s
    type: SSD serial: <filter> rev: 0D scheme: GPT
  ID-4: /dev/sdd maj-min: 8:48 vendor: Patriot model: P200 512GB
    size: 476.94 GiB block-size: physical: 512 B logical: 512 B speed: 6.0 Gb/s
    type: SSD serial: <filter> rev: 4A0 scheme: MBR
  ID-5: /dev/sde maj-min: 8:64 type: USB vendor: Silicon Power model: N/A
    size: 3.73 GiB block-size: physical: 512 B logical: 512 B type: N/A
    serial: <filter> rev: PMAP scheme: MBR
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 29.3 GiB size: 28.67 GiB (97.86%) used: 15.95 GiB (55.6%)
    fs: ext4 dev: /dev/sdb4 maj-min: 8:20 label: N/A
    uuid: faaabb96-52d7-41cf-aff6-8ba100baf411
  ID-2: /boot/efi raw-size: 786 MiB size: 784.4 MiB (99.80%)
    used: 288 KiB (0.0%) fs: vfat dev: /dev/sdb1 maj-min: 8:17 label: N/A
    uuid: 4973-083C
Swap:
  Alert: No swap data was found.
Unmounted:
  ID-1: /dev/sda2 maj-min: 8:2 size: 931.51 GiB fs: ntfs label: DATA
    uuid: C38080B63D247E4D
  ID-2: /dev/sdb2 maj-min: 8:18 size: 816.49 GiB fs: ntfs label: DATA
    uuid: C38080B63D247E4D
  ID-3: /dev/sdb3 maj-min: 8:19 size: 29.3 GiB fs: ext4 label: N/A
    uuid: 767a39ed-9056-49e5-b3d7-63f26d6b9ea6
  ID-4: /dev/sdc1 maj-min: 8:33 size: 100 MiB fs: vfat label: N/A
    uuid: 7CE7-8539
  ID-5: /dev/sdc2 maj-min: 8:34 size: 16 MiB fs: <superuser required>
    label: N/A uuid: N/A
  ID-6: /dev/sdc3 maj-min: 8:35 size: 476.34 GiB fs: ntfs label: SYSTEM
    uuid: 8A9801FD9801E891
  ID-7: /dev/sdc4 maj-min: 8:36 size: 499 MiB fs: ntfs label: N/A
    uuid: CCEEB5ECEEB5CEC8
  ID-8: /dev/sdd1 maj-min: 8:49 size: 381 MiB fs: vfat label: NO_LABEL
    uuid: DF44-274F
  ID-9: /dev/sdd2 maj-min: 8:50 size: 476.56 GiB fs: ext4 label: N/A
    uuid: 9995d664-aa84-44ee-84c4-b6c19ad0d07a
  ID-10: /dev/sde1 maj-min: 8:65 size: 3.3 GiB fs: iso9660
  ID-11: /dev/sde2 maj-min: 8:66 size: 4 MiB fs: vfat label: MISO_EFI
    uuid: 92C2-BE26
USB:
  Hub-1: 1-0:1 info: Hi-speed hub with single TT ports: 16 rev: 2.0
    speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
  Device-1: 1-1:2 info: Microsoft Microsoft Ergonomic Keyboard
    type: Keyboard,HID driver: hid-generic,usbhid interfaces: 2 rev: 2.0
    speed: 1.5 Mb/s power: 100mA chip-ID: 045e:082c class-ID: 0300
    serial: <filter>
  Hub-2: 1-4:3 info: Huasheng USB2.0 HUB ports: 4 rev: 2.0 speed: 480 Mb/s
    power: 100mA chip-ID: 214b:7250 class-ID: 0900
  Device-1: 1-4.3:5 info: Kingston silicon-power type: Mass Storage
    driver: usb-storage interfaces: 1 rev: 2.0 speed: 480 Mb/s power: 200mA
    chip-ID: 13fe:3223 class-ID: 0806 serial: <filter>
  Device-2: 1-8:4 info: A4Tech XL-730K / XL-750BK / XL-755BK Mice
    type: Keyboard,Mouse driver: hid-generic,usbhid interfaces: 2 rev: 1.1
    speed: 12 Mb/s power: 100mA chip-ID: 09da:9090 class-ID: 0301
  Device-3: 1-13:6 info: Integrated Express ITE Device type: HID
    driver: hid-generic,usbhid interfaces: 1 rev: 2.0 speed: 12 Mb/s
    power: 100mA chip-ID: 048d:5702 class-ID: 0300
  Hub-3: 2-0:1 info: Super-speed hub ports: 8 rev: 3.1 speed: 10 Gb/s
    chip-ID: 1d6b:0003 class-ID: 0900
Sensors:
  System Temperatures: cpu: 27.8 C pch: 39.0 C mobo: 16.8 C
  Fan Speeds (RPM): N/A
  GPU: device: nouveau temp: 33.0 C device: nouveau temp: 36.0 C
Info:
  Processes: 267 Uptime: 6m wakeups: 0 Init: systemd v: 249 tool: systemctl
  Compilers: gcc: N/A Packages: pacman: 1067 lib: 313 flatpak: 0 Shell: Bash
  v: 5.1.12 running-in: xfce4-terminal inxi: 3.3.11

xrandr:

Screen 0: minimum 320 x 200, current 3840 x 2160, maximum 16384 x 16384
DVI-D-1 disconnected primary (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
DP-1 connected 3840x2160+0+0 (normal left inverted right x axis y axis) 697mm x 392mm
   3840x2160     60.00*+  59.97    30.00    29.97  
   3200x1800     59.96    59.94  
   2880x1620     59.96    59.97  
   2560x1600     59.99    59.97  
   2560x1440     59.99    59.96    59.95  
   2048x1536     75.00    60.00  
   1920x1440     75.00    60.00  
   1856x1392     75.00    60.01  
   1792x1344     75.00    60.01  
   2048x1152     59.99    59.98    59.90    59.91  
   1920x1200     59.88    59.95  
   1920x1080     60.01    59.97    59.96    60.00    59.94    59.93  
   1600x1200     75.00    70.00    65.00    60.00  
   1680x1050     59.95    59.88  
   1400x1050     74.76    59.98  
   1600x900      59.99    59.94    59.95    60.00    59.82  
   1280x1024     75.02    60.02  
   1440x900      59.89  
   1400x900      59.96    59.88  
   1280x960      60.00  
   1440x810      60.00    59.97  
   1368x768      59.88    59.85  
   1280x800      59.99    59.97    59.81    59.91  
   1152x864      75.00  
   1280x720      60.00    59.99    59.86    60.00    59.94    59.74  
   1024x768      75.05    60.04    75.03    70.07    60.00  
   960x720       75.00    60.00  
   928x696       75.00    60.05  
   896x672       75.05    60.01  
   1024x576      59.95    59.96    59.90    59.82  
   960x600       59.93    60.00  
   832x624       74.55  
   960x540       59.96    59.99    59.63    59.82  
   800x600       75.00    70.00    65.00    60.00    72.19    75.00    60.32    56.25  
   840x525       60.01    59.88  
   864x486       59.92    59.57  
   700x525       74.76    59.98  
   800x450       59.95    59.82  
   640x512       75.02    60.02  
   700x450       59.96    59.88  
   640x480       60.00    75.00    72.81    75.00    66.67    60.00    59.94  
   720x405       59.51    58.99  
   720x400       70.08  
   684x384       59.88    59.85  
   640x400       59.88    59.98  
   576x432       75.00  
   640x360       59.86    59.83    59.84    59.32  
   512x384       75.03    70.07    60.00  
   512x288       60.00    59.92  
   416x312       74.66  
   480x270       59.63    59.82  
   400x300       72.19    75.12    60.32    56.34  
   432x243       59.92    59.57  
   320x240       72.81    75.00    60.05  
   360x202       59.51    59.13  
   320x180       59.84    59.32  
HDMI-1-2 disconnected (normal left inverted right x axis y axis)
HDMI-1-3 connected (normal left inverted right x axis y axis)
   3840x2160     59.97    30.00    25.00    24.00    29.97    23.98  
   3200x1800     59.96    59.94  
   2880x1620     59.96    59.97  
   2560x1600     59.99    59.97  
   2560x1440     59.99    59.96    59.95  
   2048x1536     75.00    60.00  
   1920x1440     75.00    60.00  
   1856x1392     75.00    60.01  
   1792x1344     75.00    60.01  
   2048x1152     59.99    59.98    59.90    59.91  
   1920x1200     59.88    59.95  
   1920x1080     60.01    59.97    59.96    60.00    50.00    59.94    59.93    30.00    24.00    29.97    23.98  
   1600x1200     75.00    70.00    65.00    60.00  
   1680x1050     59.95    59.88  
   1400x1050     74.76    59.98  
   1600x900      59.99    59.94    59.95    60.00    59.82  
   1280x1024     75.02    60.02  
   1440x900      59.90  
   1400x900      59.96    59.88  
   1280x960      60.00  
   1440x810      60.00    59.97  
   1368x768      59.88    59.85  
   1280x800      59.99    59.97    59.81    59.91  
   1152x864      75.00  
   1280x720      60.00    59.99    59.86    60.00    50.00    59.94    59.74  
   1024x768      75.05    60.04    75.03    70.07    60.00  
   960x720       75.00    60.00  
   928x696       75.00    60.05  
   896x672       75.05    60.01  
   1024x576      59.95    59.96    59.90    59.82  
   960x600       59.93    60.00  
   832x624       74.55  
   960x540       59.96    59.99    59.63    59.82  
   800x600       75.00    70.00    65.00    60.00    72.19    75.00    60.32    56.25  
   840x525       60.01    59.88  
   864x486       59.92    59.57  
   720x576       50.00  
   700x525       74.76    59.98  
   800x450       59.95    59.82  
   720x480       60.00    59.94  
   640x512       75.02    60.02  
   700x450       59.96    59.88  
   640x480       60.00    75.00    72.81    75.00    66.67    60.00    59.94  
   720x405       59.51    58.99  
   720x400       70.08  
   684x384       59.88    59.85  
   640x400       59.88    59.98  
   576x432       75.00  
   640x360       59.86    59.83    59.84    59.32  
   512x384       75.03    70.07    60.00  
   512x288       60.00    59.92  
   416x312       74.66  
   480x270       59.63    59.82  
   400x300       72.19    75.12    60.32    56.34  
   432x243       59.92    59.57  
   320x240       72.81    75.00    60.05  
   360x202       59.51    59.13  
   320x180       59.84    59.32  
HDMI-1-4 connected (normal left inverted right x axis y axis)
   3840x2160     59.97    30.00    25.00    24.00    29.97    23.98  
   3200x1800     59.96    59.94  
   2880x1620     59.96    59.97  
   2560x1600     59.99    59.97  
   2560x1440     59.99    59.96    59.95  
   2048x1536     75.00    60.00  
   1920x1440     75.00    60.00  
   1856x1392     75.00    60.01  
   1792x1344     75.00    60.01  
   2048x1152     59.99    59.98    59.90    59.91  
   1920x1200     59.88    59.95  
   1920x1080     60.01    59.97    59.96    60.00    50.00    59.94    59.93    30.00    24.00    29.97    23.98  
   1600x1200     75.00    70.00    65.00    60.00  
   1680x1050     59.95    59.88  
   1400x1050     74.76    59.98  
   1600x900      59.99    59.94    59.95    60.00    59.82  
   1280x1024     75.02    60.02  
   1440x900      59.90  
   1400x900      59.96    59.88  
   1280x960      60.00  
   1440x810      60.00    59.97  
   1368x768      59.88    59.85  
   1280x800      59.99    59.97    59.81    59.91  
   1152x864      75.00  
   1280x720      60.00    59.99    59.86    60.00    50.00    59.94    59.74  
   1024x768      75.05    60.04    75.03    70.07    60.00  
   960x720       75.00    60.00  
   928x696       75.00    60.05  
   896x672       75.05    60.01  
   1024x576      59.95    59.96    59.90    59.82  
   960x600       59.93    60.00  
   832x624       74.55  
   960x540       59.96    59.99    59.63    59.82  
   800x600       75.00    70.00    65.00    60.00    72.19    75.00    60.32    56.25  
   840x525       60.01    59.88  
   864x486       59.92    59.57  
   720x576       50.00  
   700x525       74.76    59.98  
   800x450       59.95    59.82  
   720x480       60.00    59.94  
   640x512       75.02    60.02  
   700x450       59.96    59.88  
   640x480       60.00    75.00    72.81    75.00    66.67    60.00    59.94  
   720x405       59.51    58.99  
   720x400       70.08  
   684x384       59.88    59.85  
   640x400       59.88    59.98  
   576x432       75.00  
   640x360       59.86    59.83    59.84    59.32  
   512x384       75.03    70.07    60.00  
   512x288       60.00    59.92  
   416x312       74.66  
   480x270       59.63    59.82  
   400x300       72.19    75.12    60.32    56.34  
   432x243       59.92    59.57  
   320x240       72.81    75.00    60.05  
   360x202       59.51    59.13  
   320x180       59.84    59.32  
HDMI-1-5 disconnected (normal left inverted right x axis y axis)
  3840x2160 (0x47) 533.000MHz +HSync -VSync
        h: width  3840 start 3888 end 3920 total 4000 skew    0 clock 133.25KHz
        v: height 2160 start 2163 end 2168 total 2222           clock  59.97Hz
  3840x2160 (0x48) 297.000MHz +HSync +VSync
        h: width  3840 start 4016 end 4104 total 4400 skew    0 clock  67.50KHz
        v: height 2160 start 2168 end 2178 total 2250           clock  30.00Hz
  3840x2160 (0x49) 296.703MHz +HSync +VSync
        h: width  3840 start 4016 end 4104 total 4400 skew    0 clock  67.43KHz
        v: height 2160 start 2168 end 2178 total 2250           clock  29.97Hz
  3200x1800 (0x4a) 492.000MHz -HSync +VSync
        h: width  3200 start 3456 end 3800 total 4400 skew    0 clock 111.82KHz
        v: height 1800 start 1803 end 1808 total 1865           clock  59.96Hz
  3200x1800 (0x4b) 373.000MHz +HSync -VSync
        h: width  3200 start 3248 end 3280 total 3360 skew    0 clock 111.01KHz
        v: height 1800 start 1803 end 1808 total 1852           clock  59.94Hz
  2880x1620 (0x4c) 396.250MHz -HSync +VSync
        h: width  2880 start 3096 end 3408 total 3936 skew    0 clock 100.67KHz
        v: height 1620 start 1623 end 1628 total 1679           clock  59.96Hz
  2880x1620 (0x4d) 303.750MHz +HSync -VSync
        h: width  2880 start 2928 end 2960 total 3040 skew    0 clock  99.92KHz
        v: height 1620 start 1623 end 1628 total 1666           clock  59.97Hz
  2560x1600 (0x4e) 348.500MHz -HSync +VSync
        h: width  2560 start 2760 end 3032 total 3504 skew    0 clock  99.46KHz
        v: height 1600 start 1603 end 1609 total 1658           clock  59.99Hz
  2560x1600 (0x4f) 268.500MHz +HSync -VSync
        h: width  2560 start 2608 end 2640 total 2720 skew    0 clock  98.71KHz
        v: height 1600 start 1603 end 1609 total 1646           clock  59.97Hz
  2560x1440 (0x50) 469.125MHz +HSync -VSync DoubleScan
        h: width  2560 start 2584 end 2600 total 2640 skew    0 clock 177.70KHz
        v: height 1440 start 1441 end 1444 total 1481           clock  59.99Hz
  2560x1440 (0x51) 312.250MHz -HSync +VSync
        h: width  2560 start 2752 end 3024 total 3488 skew    0 clock  89.52KHz
        v: height 1440 start 1443 end 1448 total 1493           clock  59.96Hz
  2560x1440 (0x52) 241.500MHz +HSync -VSync
        h: width  2560 start 2608 end 2640 total 2720 skew    0 clock  88.79KHz
        v: height 1440 start 1443 end 1448 total 1481           clock  59.95Hz
  2048x1536 (0x53) 340.480MHz -HSync +VSync
        h: width  2048 start 2216 end 2440 total 2832 skew    0 clock 120.23KHz
        v: height 1536 start 1537 end 1540 total 1603           clock  75.00Hz
  2048x1536 (0x54) 266.950MHz -HSync +VSync
        h: width  2048 start 2200 end 2424 total 2800 skew    0 clock  95.34KHz
        v: height 1536 start 1537 end 1540 total 1589           clock  60.00Hz
  1920x1440 (0x55) 297.000MHz -HSync +VSync
        h: width  1920 start 2064 end 2288 total 2640 skew    0 clock 112.50KHz
        v: height 1440 start 1441 end 1444 total 1500           clock  75.00Hz
  1920x1440 (0x56) 234.000MHz -HSync +VSync
        h: width  1920 start 2048 end 2256 total 2600 skew    0 clock  90.00KHz
        v: height 1440 start 1441 end 1444 total 1500           clock  60.00Hz
  1856x1392 (0x57) 288.000MHz -HSync +VSync
        h: width  1856 start 1984 end 2208 total 2560 skew    0 clock 112.50KHz
        v: height 1392 start 1393 end 1396 total 1500           clock  75.00Hz
  1856x1392 (0x58) 218.300MHz -HSync +VSync
        h: width  1856 start 1952 end 2176 total 2528 skew    0 clock  86.35KHz
        v: height 1392 start 1393 end 1396 total 1439           clock  60.01Hz
  1792x1344 (0x59) 261.000MHz -HSync +VSync
        h: width  1792 start 1888 end 2104 total 2456 skew    0 clock 106.27KHz
        v: height 1344 start 1345 end 1348 total 1417           clock  75.00Hz
  1792x1344 (0x5a) 204.800MHz -HSync +VSync
        h: width  1792 start 1920 end 2120 total 2448 skew    0 clock  83.66KHz
        v: height 1344 start 1345 end 1348 total 1394           clock  60.01Hz
  2048x1152 (0x5b) 406.500MHz -HSync +VSync DoubleScan
        h: width  2048 start 2220 end 2444 total 2840 skew    0 clock 143.13KHz
        v: height 1152 start 1153 end 1156 total 1193           clock  59.99Hz
  2048x1152 (0x5c) 302.500MHz +HSync -VSync DoubleScan
        h: width  2048 start 2072 end 2088 total 2128 skew    0 clock 142.15KHz
        v: height 1152 start 1153 end 1156 total 1185           clock  59.98Hz
  2048x1152 (0x5d) 197.000MHz -HSync +VSync
        h: width  2048 start 2184 end 2400 total 2752 skew    0 clock  71.58KHz
        v: height 1152 start 1155 end 1160 total 1195           clock  59.90Hz
  2048x1152 (0x5e) 156.750MHz +HSync -VSync
        h: width  2048 start 2096 end 2128 total 2208 skew    0 clock  70.99KHz
        v: height 1152 start 1155 end 1160 total 1185           clock  59.91Hz
  1920x1200 (0x5f) 193.250MHz -HSync +VSync
        h: width  1920 start 2056 end 2256 total 2592 skew    0 clock  74.56KHz
        v: height 1200 start 1203 end 1209 total 1245           clock  59.88Hz
  1920x1200 (0x60) 154.000MHz +HSync -VSync
        h: width  1920 start 1968 end 2000 total 2080 skew    0 clock  74.04KHz
        v: height 1200 start 1203 end 1209 total 1235           clock  59.95Hz
  1920x1080 (0x61) 356.375MHz -HSync +VSync DoubleScan
        h: width  1920 start 2080 end 2288 total 2656 skew    0 clock 134.18KHz
        v: height 1080 start 1081 end 1084 total 1118           clock  60.01Hz
  1920x1080 (0x62) 266.500MHz +HSync -VSync DoubleScan
        h: width  1920 start 1944 end 1960 total 2000 skew    0 clock 133.25KHz
        v: height 1080 start 1081 end 1084 total 1111           clock  59.97Hz
  1920x1080 (0x63) 173.000MHz -HSync +VSync
        h: width  1920 start 2048 end 2248 total 2576 skew    0 clock  67.16KHz
        v: height 1080 start 1083 end 1088 total 1120           clock  59.96Hz
  1920x1080 (0x64) 148.500MHz +HSync +VSync
        h: width  1920 start 2008 end 2052 total 2200 skew    0 clock  67.50KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  60.00Hz
  1920x1080 (0x65) 148.352MHz +HSync +VSync
        h: width  1920 start 2008 end 2052 total 2200 skew    0 clock  67.43KHz
        v: height 1080 start 1084 end 1089 total 1125           clock  59.94Hz
  1920x1080 (0x66) 138.500MHz +HSync -VSync
        h: width  1920 start 1968 end 2000 total 2080 skew    0 clock  66.59KHz
        v: height 1080 start 1083 end 1088 total 1111           clock  59.93Hz
  1600x1200 (0x67) 202.500MHz +HSync +VSync
        h: width  1600 start 1664 end 1856 total 2160 skew    0 clock  93.75KHz
        v: height 1200 start 1201 end 1204 total 1250           clock  75.00Hz
  1600x1200 (0x68) 189.000MHz +HSync +VSync
        h: width  1600 start 1664 end 1856 total 2160 skew    0 clock  87.50KHz
        v: height 1200 start 1201 end 1204 total 1250           clock  70.00Hz
  1600x1200 (0x69) 175.500MHz +HSync +VSync
        h: width  1600 start 1664 end 1856 total 2160 skew    0 clock  81.25KHz
        v: height 1200 start 1201 end 1204 total 1250           clock  65.00Hz
  1600x1200 (0x6a) 162.000MHz +HSync +VSync
        h: width  1600 start 1664 end 1856 total 2160 skew    0 clock  75.00KHz
        v: height 1200 start 1201 end 1204 total 1250           clock  60.00Hz
  1680x1050 (0x6b) 146.250MHz -HSync +VSync
        h: width  1680 start 1784 end 1960 total 2240 skew    0 clock  65.29KHz
        v: height 1050 start 1053 end 1059 total 1089           clock  59.95Hz
  1680x1050 (0x6c) 119.000MHz +HSync -VSync
        h: width  1680 start 1728 end 1760 total 1840 skew    0 clock  64.67KHz
        v: height 1050 start 1053 end 1059 total 1080           clock  59.88Hz
  1400x1050 (0x6d) 155.800MHz +HSync +VSync
        h: width  1400 start 1464 end 1784 total 1912 skew    0 clock  81.49KHz
        v: height 1050 start 1052 end 1064 total 1090           clock  74.76Hz
  1400x1050 (0x6e) 122.000MHz +HSync +VSync
        h: width  1400 start 1488 end 1640 total 1880 skew    0 clock  64.89KHz
        v: height 1050 start 1052 end 1064 total 1082           clock  59.98Hz
  1600x900 (0x6f) 246.000MHz -HSync +VSync DoubleScan
        h: width  1600 start 1728 end 1900 total 2200 skew    0 clock 111.82KHz
        v: height  900 start  901 end  904 total  932           clock  59.99Hz
  1600x900 (0x70) 186.500MHz +HSync -VSync DoubleScan
        h: width  1600 start 1624 end 1640 total 1680 skew    0 clock 111.01KHz
        v: height  900 start  901 end  904 total  926           clock  59.94Hz
  1600x900 (0x71) 118.250MHz -HSync +VSync
        h: width  1600 start 1696 end 1856 total 2112 skew    0 clock  55.99KHz
        v: height  900 start  903 end  908 total  934           clock  59.95Hz
  1600x900 (0x72) 108.000MHz +HSync +VSync
        h: width  1600 start 1624 end 1704 total 1800 skew    0 clock  60.00KHz
        v: height  900 start  901 end  904 total 1000           clock  60.00Hz
  1600x900 (0x73) 97.500MHz +HSync -VSync
        h: width  1600 start 1648 end 1680 total 1760 skew    0 clock  55.40KHz
        v: height  900 start  903 end  908 total  926           clock  59.82Hz
  1280x1024 (0x74) 135.000MHz +HSync +VSync
        h: width  1280 start 1296 end 1440 total 1688 skew    0 clock  79.98KHz
        v: height 1024 start 1025 end 1028 total 1066           clock  75.02Hz
  1280x1024 (0x75) 108.000MHz +HSync +VSync
        h: width  1280 start 1328 end 1440 total 1688 skew    0 clock  63.98KHz
        v: height 1024 start 1025 end 1028 total 1066           clock  60.02Hz
  1400x900 (0x77) 103.500MHz -HSync +VSync
        h: width  1400 start 1480 end 1624 total 1848 skew    0 clock  56.01KHz
        v: height  900 start  903 end  913 total  934           clock  59.96Hz
  1400x900 (0x78) 86.500MHz +HSync -VSync
        h: width  1400 start 1448 end 1480 total 1560 skew    0 clock  55.45KHz
        v: height  900 start  903 end  913 total  926           clock  59.88Hz
  1280x960 (0x79) 108.000MHz +HSync +VSync
        h: width  1280 start 1376 end 1488 total 1800 skew    0 clock  60.00KHz
        v: height  960 start  961 end  964 total 1000           clock  60.00Hz
  1440x810 (0x7a) 198.125MHz -HSync +VSync DoubleScan
        h: width  1440 start 1548 end 1704 total 1968 skew    0 clock 100.67KHz
        v: height  810 start  811 end  814 total  839           clock  60.00Hz
  1440x810 (0x7b) 151.875MHz +HSync -VSync DoubleScan
        h: width  1440 start 1464 end 1480 total 1520 skew    0 clock  99.92KHz
        v: height  810 start  811 end  814 total  833           clock  59.97Hz
  1368x768 (0x7c) 85.250MHz -HSync +VSync
        h: width  1368 start 1440 end 1576 total 1784 skew    0 clock  47.79KHz
        v: height  768 start  771 end  781 total  798           clock  59.88Hz
  1368x768 (0x7d) 72.250MHz +HSync -VSync
        h: width  1368 start 1416 end 1448 total 1528 skew    0 clock  47.28KHz
        v: height  768 start  771 end  781 total  790           clock  59.85Hz
  1280x800 (0x7e) 174.250MHz -HSync +VSync DoubleScan
        h: width  1280 start 1380 end 1516 total 1752 skew    0 clock  99.46KHz
        v: height  800 start  801 end  804 total  829           clock  59.99Hz
  1280x800 (0x7f) 134.250MHz +HSync -VSync DoubleScan
        h: width  1280 start 1304 end 1320 total 1360 skew    0 clock  98.71KHz
        v: height  800 start  801 end  804 total  823           clock  59.97Hz
  1280x800 (0x80) 83.500MHz -HSync +VSync
        h: width  1280 start 1352 end 1480 total 1680 skew    0 clock  49.70KHz
        v: height  800 start  803 end  809 total  831           clock  59.81Hz
  1280x800 (0x81) 71.000MHz +HSync -VSync
        h: width  1280 start 1328 end 1360 total 1440 skew    0 clock  49.31KHz
        v: height  800 start  803 end  809 total  823           clock  59.91Hz
  1152x864 (0x82) 108.000MHz +HSync +VSync
        h: width  1152 start 1216 end 1344 total 1600 skew    0 clock  67.50KHz
        v: height  864 start  865 end  868 total  900           clock  75.00Hz
  1280x720 (0x83) 156.125MHz -HSync +VSync DoubleScan
        h: width  1280 start 1376 end 1512 total 1744 skew    0 clock  89.52KHz
        v: height  720 start  721 end  724 total  746           clock  60.00Hz
  1280x720 (0x84) 120.750MHz +HSync -VSync DoubleScan
        h: width  1280 start 1304 end 1320 total 1360 skew    0 clock  88.79KHz
        v: height  720 start  721 end  724 total  740           clock  59.99Hz
  1280x720 (0x85) 74.500MHz -HSync +VSync
        h: width  1280 start 1344 end 1472 total 1664 skew    0 clock  44.77KHz
        v: height  720 start  723 end  728 total  748           clock  59.86Hz
  1280x720 (0x86) 74.250MHz +HSync +VSync
        h: width  1280 start 1390 end 1430 total 1650 skew    0 clock  45.00KHz
        v: height  720 start  725 end  730 total  750           clock  60.00Hz
  1280x720 (0x87) 74.176MHz +HSync +VSync
        h: width  1280 start 1390 end 1430 total 1650 skew    0 clock  44.96KHz
        v: height  720 start  725 end  730 total  750           clock  59.94Hz
  1280x720 (0x88) 63.750MHz +HSync -VSync
        h: width  1280 start 1328 end 1360 total 1440 skew    0 clock  44.27KHz
        v: height  720 start  723 end  728 total  741           clock  59.74Hz
  1024x768 (0x89) 170.240MHz -HSync +VSync DoubleScan
        h: width  1024 start 1108 end 1220 total 1416 skew    0 clock 120.23KHz
        v: height  768 start  768 end  770 total  801           clock  75.05Hz
  1024x768 (0x8a) 133.475MHz -HSync +VSync DoubleScan
        h: width  1024 start 1100 end 1212 total 1400 skew    0 clock  95.34KHz
        v: height  768 start  768 end  770 total  794           clock  60.04Hz
  1024x768 (0x8b) 78.750MHz +HSync +VSync
        h: width  1024 start 1040 end 1136 total 1312 skew    0 clock  60.02KHz
        v: height  768 start  769 end  772 total  800           clock  75.03Hz
  1024x768 (0x8c) 75.000MHz -HSync -VSync
        h: width  1024 start 1048 end 1184 total 1328 skew    0 clock  56.48KHz
        v: height  768 start  771 end  777 total  806           clock  70.07Hz
  1024x768 (0x8d) 65.000MHz -HSync -VSync
        h: width  1024 start 1048 end 1184 total 1344 skew    0 clock  48.36KHz
        v: height  768 start  771 end  777 total  806           clock  60.00Hz
  960x720 (0x8e) 148.500MHz -HSync +VSync DoubleScan
        h: width   960 start 1032 end 1144 total 1320 skew    0 clock 112.50KHz
        v: height  720 start  720 end  722 total  750           clock  75.00Hz
  960x720 (0x8f) 117.000MHz -HSync +VSync DoubleScan
        h: width   960 start 1024 end 1128 total 1300 skew    0 clock  90.00KHz
        v: height  720 start  720 end  722 total  750           clock  60.00Hz
  928x696 (0x90) 144.000MHz -HSync +VSync DoubleScan
        h: width   928 start  992 end 1104 total 1280 skew    0 clock 112.50KHz
        v: height  696 start  696 end  698 total  750           clock  75.00Hz
  928x696 (0x91) 109.150MHz -HSync +VSync DoubleScan
        h: width   928 start  976 end 1088 total 1264 skew    0 clock  86.35KHz
        v: height  696 start  696 end  698 total  719           clock  60.05Hz
  896x672 (0x92) 130.500MHz -HSync +VSync DoubleScan
        h: width   896 start  944 end 1052 total 1228 skew    0 clock 106.27KHz
        v: height  672 start  672 end  674 total  708           clock  75.05Hz
  896x672 (0x93) 102.400MHz -HSync +VSync DoubleScan
        h: width   896 start  960 end 1060 total 1224 skew    0 clock  83.66KHz
        v: height  672 start  672 end  674 total  697           clock  60.01Hz
  1024x576 (0x94) 98.500MHz -HSync +VSync DoubleScan
        h: width  1024 start 1092 end 1200 total 1376 skew    0 clock  71.58KHz
        v: height  576 start  577 end  580 total  597           clock  59.95Hz
  1024x576 (0x95) 78.375MHz +HSync -VSync DoubleScan
        h: width  1024 start 1048 end 1064 total 1104 skew    0 clock  70.99KHz
        v: height  576 start  577 end  580 total  592           clock  59.96Hz
  1024x576 (0x96) 46.500MHz -HSync +VSync
        h: width  1024 start 1064 end 1160 total 1296 skew    0 clock  35.88KHz
        v: height  576 start  579 end  584 total  599           clock  59.90Hz
  1024x576 (0x97) 42.000MHz +HSync -VSync
        h: width  1024 start 1072 end 1104 total 1184 skew    0 clock  35.47KHz
        v: height  576 start  579 end  584 total  593           clock  59.82Hz
  960x600 (0x98) 96.625MHz -HSync +VSync DoubleScan
        h: width   960 start 1028 end 1128 total 1296 skew    0 clock  74.56KHz
        v: height  600 start  601 end  604 total  622           clock  59.93Hz
  960x600 (0x99) 77.000MHz +HSync -VSync DoubleScan
        h: width   960 start  984 end 1000 total 1040 skew    0 clock  74.04KHz
        v: height  600 start  601 end  604 total  617           clock  60.00Hz
  832x624 (0x9a) 57.284MHz -HSync -VSync
        h: width   832 start  864 end  928 total 1152 skew    0 clock  49.73KHz
        v: height  624 start  625 end  628 total  667           clock  74.55Hz
  960x540 (0x9b) 86.500MHz -HSync +VSync DoubleScan
        h: width   960 start 1024 end 1124 total 1288 skew    0 clock  67.16KHz
        v: height  540 start  541 end  544 total  560           clock  59.96Hz
  960x540 (0x9c) 69.250MHz +HSync -VSync DoubleScan
        h: width   960 start  984 end 1000 total 1040 skew    0 clock  66.59KHz
        v: height  540 start  541 end  544 total  555           clock  59.99Hz
  960x540 (0x9d) 40.750MHz -HSync +VSync
        h: width   960 start  992 end 1088 total 1216 skew    0 clock  33.51KHz
        v: height  540 start  543 end  548 total  562           clock  59.63Hz
  960x540 (0x9e) 37.250MHz +HSync -VSync
        h: width   960 start 1008 end 1040 total 1120 skew    0 clock  33.26KHz
        v: height  540 start  543 end  548 total  556           clock  59.82Hz
  800x600 (0x9f) 101.250MHz +HSync +VSync DoubleScan
        h: width   800 start  832 end  928 total 1080 skew    0 clock  93.75KHz
        v: height  600 start  600 end  602 total  625           clock  75.00Hz
  800x600 (0xa0) 94.500MHz +HSync +VSync DoubleScan
        h: width   800 start  832 end  928 total 1080 skew    0 clock  87.50KHz
        v: height  600 start  600 end  602 total  625           clock  70.00Hz
  800x600 (0xa1) 87.750MHz +HSync +VSync DoubleScan
        h: width   800 start  832 end  928 total 1080 skew    0 clock  81.25KHz
        v: height  600 start  600 end  602 total  625           clock  65.00Hz
  800x600 (0xa2) 81.000MHz +HSync +VSync DoubleScan
        h: width   800 start  832 end  928 total 1080 skew    0 clock  75.00KHz
        v: height  600 start  600 end  602 total  625           clock  60.00Hz
  800x600 (0xa3) 50.000MHz +HSync +VSync
        h: width   800 start  856 end  976 total 1040 skew    0 clock  48.08KHz
        v: height  600 start  637 end  643 total  666           clock  72.19Hz
  800x600 (0xa4) 49.500MHz +HSync +VSync
        h: width   800 start  816 end  896 total 1056 skew    0 clock  46.88KHz
        v: height  600 start  601 end  604 total  625           clock  75.00Hz
  800x600 (0xa5) 40.000MHz +HSync +VSync
        h: width   800 start  840 end  968 total 1056 skew    0 clock  37.88KHz
        v: height  600 start  601 end  605 total  628           clock  60.32Hz
  800x600 (0xa6) 36.000MHz +HSync +VSync
        h: width   800 start  824 end  896 total 1024 skew    0 clock  35.16KHz
        v: height  600 start  601 end  603 total  625           clock  56.25Hz
  840x525 (0xa7) 73.125MHz -HSync +VSync DoubleScan
        h: width   840 start  892 end  980 total 1120 skew    0 clock  65.29KHz
        v: height  525 start  526 end  529 total  544           clock  60.01Hz
  840x525 (0xa8) 59.500MHz +HSync -VSync DoubleScan
        h: width   840 start  864 end  880 total  920 skew    0 clock  64.67KHz
        v: height  525 start  526 end  529 total  540           clock  59.88Hz
  864x486 (0xa9) 32.500MHz -HSync +VSync
        h: width   864 start  888 end  968 total 1072 skew    0 clock  30.32KHz
        v: height  486 start  489 end  494 total  506           clock  59.92Hz
  864x486 (0xaa) 30.500MHz +HSync -VSync
        h: width   864 start  912 end  944 total 1024 skew    0 clock  29.79KHz
        v: height  486 start  489 end  494 total  500           clock  59.57Hz
  700x525 (0xab) 77.900MHz +HSync +VSync DoubleScan
        h: width   700 start  732 end  892 total  956 skew    0 clock  81.49KHz
        v: height  525 start  526 end  532 total  545           clock  74.76Hz
  700x525 (0xac) 61.000MHz +HSync +VSync DoubleScan
        h: width   700 start  744 end  820 total  940 skew    0 clock  64.89KHz
        v: height  525 start  526 end  532 total  541           clock  59.98Hz
  800x450 (0xad) 59.125MHz -HSync +VSync DoubleScan
        h: width   800 start  848 end  928 total 1056 skew    0 clock  55.99KHz
        v: height  450 start  451 end  454 total  467           clock  59.95Hz
  800x450 (0xae) 48.750MHz +HSync -VSync DoubleScan
        h: width   800 start  824 end  840 total  880 skew    0 clock  55.40KHz
        v: height  450 start  451 end  454 total  463           clock  59.82Hz
  640x512 (0xaf) 67.500MHz +HSync +VSync DoubleScan
        h: width   640 start  648 end  720 total  844 skew    0 clock  79.98KHz
        v: height  512 start  512 end  514 total  533           clock  75.02Hz
  640x512 (0xb0) 54.000MHz +HSync +VSync DoubleScan
        h: width   640 start  664 end  720 total  844 skew    0 clock  63.98KHz
        v: height  512 start  512 end  514 total  533           clock  60.02Hz
  700x450 (0xb1) 51.750MHz -HSync +VSync DoubleScan
        h: width   700 start  740 end  812 total  924 skew    0 clock  56.01KHz
        v: height  450 start  451 end  456 total  467           clock  59.96Hz
  700x450 (0xb2) 43.250MHz +HSync -VSync DoubleScan
        h: width   700 start  724 end  740 total  780 skew    0 clock  55.45KHz
        v: height  450 start  451 end  456 total  463           clock  59.88Hz
  640x480 (0xb3) 54.000MHz +HSync +VSync DoubleScan
        h: width   640 start  688 end  744 total  900 skew    0 clock  60.00KHz
        v: height  480 start  480 end  482 total  500           clock  60.00Hz
  640x480 (0xb4) 31.500MHz -HSync -VSync
        h: width   640 start  656 end  720 total  840 skew    0 clock  37.50KHz
        v: height  480 start  481 end  484 total  500           clock  75.00Hz
  640x480 (0xb5) 31.500MHz -HSync -VSync
        h: width   640 start  664 end  704 total  832 skew    0 clock  37.86KHz
        v: height  480 start  489 end  492 total  520           clock  72.81Hz
  640x480 (0xb6) 30.240MHz -HSync -VSync
        h: width   640 start  704 end  768 total  864 skew    0 clock  35.00KHz
        v: height  480 start  483 end  486 total  525           clock  66.67Hz
  640x480 (0xb7) 25.200MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock  31.50KHz
        v: height  480 start  490 end  492 total  525           clock  60.00Hz
  640x480 (0xb8) 25.175MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock  31.47KHz
        v: height  480 start  490 end  492 total  525           clock  59.94Hz
  720x405 (0xb9) 22.500MHz -HSync +VSync
        h: width   720 start  744 end  808 total  896 skew    0 clock  25.11KHz
        v: height  405 start  408 end  413 total  422           clock  59.51Hz
  720x405 (0xba) 21.750MHz +HSync -VSync
        h: width   720 start  768 end  800 total  880 skew    0 clock  24.72KHz
        v: height  405 start  408 end  413 total  419           clock  58.99Hz
  720x400 (0xbb) 28.320MHz -HSync +VSync
        h: width   720 start  738 end  846 total  900 skew    0 clock  31.47KHz
        v: height  400 start  412 end  414 total  449           clock  70.08Hz
  684x384 (0xbc) 42.625MHz -HSync +VSync DoubleScan
        h: width   684 start  720 end  788 total  892 skew    0 clock  47.79KHz
        v: height  384 start  385 end  390 total  399           clock  59.88Hz
  684x384 (0xbd) 36.125MHz +HSync -VSync DoubleScan
        h: width   684 start  708 end  724 total  764 skew    0 clock  47.28KHz
        v: height  384 start  385 end  390 total  395           clock  59.85Hz
  640x400 (0xbe) 41.750MHz -HSync +VSync DoubleScan
        h: width   640 start  676 end  740 total  840 skew    0 clock  49.70KHz
        v: height  400 start  401 end  404 total  415           clock  59.88Hz
  640x400 (0xbf) 35.500MHz +HSync -VSync DoubleScan
        h: width   640 start  664 end  680 total  720 skew    0 clock  49.31KHz
        v: height  400 start  401 end  404 total  411           clock  59.98Hz
  576x432 (0xc0) 54.000MHz +HSync +VSync DoubleScan
        h: width   576 start  608 end  672 total  800 skew    0 clock  67.50KHz
        v: height  432 start  432 end  434 total  450           clock  75.00Hz
  640x360 (0xc1) 37.250MHz -HSync +VSync DoubleScan
        h: width   640 start  672 end  736 total  832 skew    0 clock  44.77KHz
        v: height  360 start  361 end  364 total  374           clock  59.86Hz
  640x360 (0xc2) 31.875MHz +HSync -VSync DoubleScan
        h: width   640 start  664 end  680 total  720 skew    0 clock  44.27KHz
        v: height  360 start  361 end  364 total  370           clock  59.83Hz
  640x360 (0xc3) 18.000MHz -HSync +VSync
        h: width   640 start  664 end  720 total  800 skew    0 clock  22.50KHz
        v: height  360 start  363 end  368 total  376           clock  59.84Hz
  640x360 (0xc4) 17.750MHz +HSync -VSync
        h: width   640 start  688 end  720 total  800 skew    0 clock  22.19KHz
        v: height  360 start  363 end  368 total  374           clock  59.32Hz
  512x384 (0xc5) 39.375MHz +HSync +VSync DoubleScan
        h: width   512 start  520 end  568 total  656 skew    0 clock  60.02KHz
        v: height  384 start  384 end  386 total  400           clock  75.03Hz
  512x384 (0xc6) 37.500MHz -HSync -VSync DoubleScan
        h: width   512 start  524 end  592 total  664 skew    0 clock  56.48KHz
        v: height  384 start  385 end  388 total  403           clock  70.07Hz
  512x384 (0xc7) 32.500MHz -HSync -VSync DoubleScan
        h: width   512 start  524 end  592 total  672 skew    0 clock  48.36KHz
        v: height  384 start  385 end  388 total  403           clock  60.00Hz
  512x288 (0xc8) 23.250MHz -HSync +VSync DoubleScan
        h: width   512 start  532 end  580 total  648 skew    0 clock  35.88KHz
        v: height  288 start  289 end  292 total  299           clock  60.00Hz
  512x288 (0xc9) 21.000MHz +HSync -VSync DoubleScan
        h: width   512 start  536 end  552 total  592 skew    0 clock  35.47KHz
        v: height  288 start  289 end  292 total  296           clock  59.92Hz
  416x312 (0xca) 28.642MHz -HSync -VSync DoubleScan
        h: width   416 start  432 end  464 total  576 skew    0 clock  49.73KHz
        v: height  312 start  312 end  314 total  333           clock  74.66Hz
  480x270 (0xcb) 20.375MHz -HSync +VSync DoubleScan
        h: width   480 start  496 end  544 total  608 skew    0 clock  33.51KHz
        v: height  270 start  271 end  274 total  281           clock  59.63Hz
  480x270 (0xcc) 18.625MHz +HSync -VSync DoubleScan
        h: width   480 start  504 end  520 total  560 skew    0 clock  33.26KHz
        v: height  270 start  271 end  274 total  278           clock  59.82Hz
  400x300 (0xcd) 25.000MHz +HSync +VSync DoubleScan
        h: width   400 start  428 end  488 total  520 skew    0 clock  48.08KHz
        v: height  300 start  318 end  321 total  333           clock  72.19Hz
  400x300 (0xce) 24.750MHz +HSync +VSync DoubleScan
        h: width   400 start  408 end  448 total  528 skew    0 clock  46.88KHz
        v: height  300 start  300 end  302 total  312           clock  75.12Hz
  400x300 (0xcf) 20.000MHz +HSync +VSync DoubleScan
        h: width   400 start  420 end  484 total  528 skew    0 clock  37.88KHz
        v: height  300 start  300 end  302 total  314           clock  60.32Hz
  400x300 (0xd0) 18.000MHz +HSync +VSync DoubleScan
        h: width   400 start  412 end  448 total  512 skew    0 clock  35.16KHz
        v: height  300 start  300 end  301 total  312           clock  56.34Hz
  432x243 (0xd1) 16.250MHz -HSync +VSync DoubleScan
        h: width   432 start  444 end  484 total  536 skew    0 clock  30.32KHz
        v: height  243 start  244 end  247 total  253           clock  59.92Hz
  432x243 (0xd2) 15.250MHz +HSync -VSync DoubleScan
        h: width   432 start  456 end  472 total  512 skew    0 clock  29.79KHz
        v: height  243 start  244 end  247 total  250           clock  59.57Hz
  320x240 (0xd3) 15.750MHz -HSync -VSync DoubleScan
        h: width   320 start  332 end  352 total  416 skew    0 clock  37.86KHz
        v: height  240 start  244 end  246 total  260           clock  72.81Hz
  320x240 (0xd4) 15.750MHz -HSync -VSync DoubleScan
        h: width   320 start  328 end  360 total  420 skew    0 clock  37.50KHz
        v: height  240 start  240 end  242 total  250           clock  75.00Hz
  320x240 (0xd5) 12.587MHz -HSync -VSync DoubleScan
        h: width   320 start  328 end  376 total  400 skew    0 clock  31.47KHz
        v: height  240 start  245 end  246 total  262           clock  60.05Hz
  360x202 (0xd6) 11.250MHz -HSync +VSync DoubleScan
        h: width   360 start  372 end  404 total  448 skew    0 clock  25.11KHz
        v: height  202 start  204 end  206 total  211           clock  59.51Hz
  360x202 (0xd7) 10.875MHz +HSync -VSync DoubleScan
        h: width   360 start  384 end  400 total  440 skew    0 clock  24.72KHz
        v: height  202 start  204 end  206 total  209           clock  59.13Hz
  320x180 (0xd8)  9.000MHz -HSync +VSync DoubleScan
        h: width   320 start  332 end  360 total  400 skew    0 clock  22.50KHz
        v: height  180 start  181 end  184 total  188           clock  59.84Hz
  320x180 (0xd9)  8.875MHz +HSync -VSync DoubleScan
        h: width   320 start  344 end  360 total  400 skew    0 clock  22.19KHz
        v: height  180 start  181 end  184 total  187           clock  59.32Hz

And I must say, right after I read your comment I went to install xfce version of my OS. But I still have i3 one in parallel. I just decided to use my old hard drive for this experiment and I install various linux distros to see on which will work my dual vcard setup.

Right now I am digging through the documentation for nouveau. Thanks for providing a direction. But for now have my system and xrandr info.

There is one thing to notice:
I did not succeed in using 60Hz on both displays. Every time i tried this i got one of the screens black. :frowning:
So for experiments to not run against that wall i suggest first using only 30Hz. Later optimizing may be possible.

You may find similar threads i wrote when clicking on my icon. :wink:

@andreas85 Holy shit!!! You were right about working out of the box. The display settings manager that comes with xfce (xfce4-display-settings) surely just enables all displays and they all work. But!!! There is one “small” problem.
When cursor reaches a side of one of the monitor the whole system “hangs”. I.e. cursor freezes, and the whole system stops responding. It happens each time the cursor is about to cross the boundaries between monitors and can be as long as a full minute. Have you met with such a problem? If you did, how did you solve it?

And since xfce option is “working” (minus infuriatingly annoying inconvenience mentioned above), I will actually try xorg option mentioned in the nouveaou tutorials.

Hope you can help me with that freezing problem. I will also later try to find solutions to it.

Maybe try kernel 5.10 (only to be sure the kernel does not interfere)

Ok. For now, stopped with xfce-i3 hybrid. But your suggestion using LTS kernel didn’t work and it still froze the system once the cursor neared the edge of the monitor. And it doesn’t matter which monitors are those. If you drift the cursor from the monitor connected to vcard#1 to monitor connected to vcard#2, or if you drift the cursor from one monitor to another where both are connected to the same card. The resolution/refresh rate also doesn’t matter, just the freezes dissipate faster.

Do you suggest writing about the issue to nouveau developers?

And also I’m gonna ask on nvidia forums about proprietary drivers as well.

Changed the second videocard to Quadro T400 and lags mentioned are gone.
But still free drivers looks like struggling with multiple 4K displays and currently still looking for the solution of making it work on nvidia proprietary drivers. Currently writing an issue on their forum. But thank you for the help anyway. I do really appreciate it. @andreas85

For anyone struggling with this issue with proprietary drivers as I had, there is a solution using xrandr while also adding kernel parameter
nvidia-drm.modeset=1

More info here: Manjaro Linux, trouble creating additional XScreen - #11 by Xeizzeth - Linux - NVIDIA Developer Forums

This topic was automatically closed 2 days after the last reply. New replies are no longer allowed.