Connect external monitor to laptop

I’m running manjaro i3, here is some information:

# inxi -G  
Graphics:
  Device-1: Advanced Micro Devices [AMD/ATI] Cezanne [Radeon Vega Series /
    Radeon Mobile Series] driver: amdgpu v: kernel
  Device-2: IMC Networks USB2.0 HD UVC WebCam driver: uvcvideo type: USB
  Display: x11 server: X.org v: 1.21.1.14 driver: X: loaded: amdgpu
    unloaded: modesetting dri: radeonsi gpu: amdgpu resolution: 2880x1620~120Hz
  API: EGL v: 1.5 drivers: radeonsi,swrast
    platforms: gbm,x11,surfaceless,device
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 24.2.8-arch1.1
    renderer: AMD Radeon Graphics (radeonsi renoir LLVM 18.1.8 DRM 3.59
    6.11.10-2-MANJARO)

Even more info:

 inxi -Fazy
System:
  Kernel: 6.11.10-2-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 14.2.1
    clocksource: tsc avail: hpet,acpi_pm
    parameters: BOOT_IMAGE=/boot/vmlinuz-6.11-x86_64
    root=UUID=ab074d06-c7bf-46b5-b0b7-16c86843423a rw quiet
    cryptdevice=UUID=de442270-d173-4ec0-9632-0ab6baaa201a:luks-de442270-d173-4ec0-9632-0ab6baaa201a
    root=/dev/mapper/luks-de442270-d173-4ec0-9632-0ab6baaa201a apparmor=1
    security=apparmor udev.log_priority=3
  Desktop: i3 v: 4.24 with: i3bar tools: xautolock avail: i3lock dm: LightDM
    v: 1.32.0 Distro: Manjaro base: Arch Linux
Machine:
  Type: Laptop System: ASUSTeK product: VivoBook_ASUSLaptop M3502QA_M3502QA
    v: 1.0 serial: <filter>
  Mobo: ASUSTeK model: M3502QA v: 1.0 serial: <filter>
    uuid: a69d5a38-66be-e24f-af6e-be8317a7afb0 UEFI: American Megatrends LLC.
    v: M3502QA.304 date: 11/01/2023
Battery:
  ID-1: BAT0 charge: 59.3 Wh (96.9%) condition: 61.2/70.2 Wh (87.2%)
    volts: 13.1 min: 11.9 model: K340258 type: Li-ion serial: N/A
    status: charging
CPU:
  Info: model: AMD Ryzen 5 5600H with Radeon Graphics socket: FP6 bits: 64
    type: MT MCP arch: Zen 3 gen: 3 level: v3 note: check built: 2021-22
    process: TSMC n7 (7nm) family: 0x19 (25) model-id: 0x50 (80) stepping: 0
    microcode: 0xA50000D
  Topology: cpus: 1x dies: 1 clusters: 1 cores: 6 threads: 12 tpc: 2
    smt: enabled cache: L1: 384 KiB desc: d-6x32 KiB; i-6x32 KiB L2: 3 MiB
    desc: 6x512 KiB L3: 16 MiB desc: 1x16 MiB
  Speed (MHz): avg: 400 min/max: 400/4280 boost: enabled
    base/boost: 3300/4250 scaling: driver: amd-pstate-epp governor: powersave
    volts: 1.2 V ext-clock: 100 MHz cores: 1: 400 2: 400 3: 400 4: 400 5: 400
    6: 400 7: 400 8: 400 9: 400 10: 400 11: 400 12: 400 bogomips: 79082
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
  Vulnerabilities:
  Type: gather_data_sampling status: Not affected
  Type: itlb_multihit status: Not affected
  Type: l1tf status: Not affected
  Type: mds status: Not affected
  Type: meltdown status: Not affected
  Type: mmio_stale_data status: Not affected
  Type: reg_file_data_sampling status: Not affected
  Type: retbleed status: Not affected
  Type: spec_rstack_overflow status: Vulnerable: Safe RET, no microcode
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
    prctl
  Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
    sanitization
  Type: spectre_v2 mitigation: Retpolines; IBPB: conditional; IBRS_FW;
    STIBP: always-on; RSB filling; PBRSB-eIBRS: Not affected; BHI: Not
    affected
  Type: srbds status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: Advanced Micro Devices [AMD/ATI] Cezanne [Radeon Vega Series /
    Radeon Mobile Series] vendor: ASUSTeK driver: amdgpu v: kernel arch: GCN-5
    code: Vega process: GF 14nm built: 2017-20 pcie: gen: 3 speed: 8 GT/s
    lanes: 16 link-max: gen: 4 speed: 16 GT/s ports: active: eDP-1
    empty: DP-1,DP-2,HDMI-A-1 bus-ID: 03:00.0 chip-ID: 1002:1638 class-ID: 0300
    temp: 41.0 C
  Device-2: IMC Networks USB2.0 HD UVC WebCam driver: uvcvideo type: USB
    rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-3:3 chip-ID: 13d3:5463
    class-ID: fe01 serial: <filter>
  Display: x11 server: X.org v: 1.21.1.14 compositor: Picom v: 12.5 driver:
    X: loaded: amdgpu unloaded: modesetting alternate: fbdev,vesa dri: radeonsi
    gpu: amdgpu display-ID: :0 screens: 1
  Screen-1: 0 s-res: 2880x1620 s-size: <missing: xdpyinfo>
  Monitor-1: eDP-1 mapped: eDP model: Samsung 0x416e built: 2021
    res: 2880x1620 hz: 120 dpi: 213 gamma: 1.2 size: 344x194mm (13.54x7.64")
    diag: 395mm (15.5") ratio: 16:9 modes: max: 2880x1620 min: 640x480
  API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi
    device: 1 drv: swrast gbm: drv: radeonsi surfaceless: drv: radeonsi x11:
    drv: radeonsi inactive: wayland
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 24.2.8-arch1.1
    glx-v: 1.4 direct-render: yes renderer: AMD Radeon Graphics (radeonsi renoir
    LLVM 18.1.8 DRM 3.59 6.11.10-2-MANJARO) device-ID: 1002:1638
    memory: 500 MiB unified: no
Audio:
  Device-1: Advanced Micro Devices [AMD/ATI] Renoir Radeon High Definition
    Audio driver: snd_hda_intel v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16
    link-max: gen: 4 speed: 16 GT/s bus-ID: 03:00.1 chip-ID: 1002:1637
    class-ID: 0403
  Device-2: Advanced Micro Devices [AMD] ACP/ACP3X/ACP6x Audio Coprocessor
    vendor: ASUSTeK driver: snd_rn_pci_acp3x v: kernel alternate: snd_pci_acp3x,
    snd_pci_acp5x, snd_pci_acp6x, snd_acp_pci, snd_rpl_pci_acp6x, snd_pci_ps,
    snd_sof_amd_renoir, snd_sof_amd_rembrandt, snd_sof_amd_vangogh,
    snd_sof_amd_acp63 pcie: gen: 3 speed: 8 GT/s lanes: 16 link-max: gen: 4
    speed: 16 GT/s bus-ID: 03:00.5 chip-ID: 1022:15e2 class-ID: 0480
  Device-3: Advanced Micro Devices [AMD] Family 17h/19h HD Audio
    vendor: ASUSTeK driver: snd_hda_intel v: kernel pcie: gen: 3 speed: 8 GT/s
    lanes: 16 link-max: gen: 4 speed: 16 GT/s bus-ID: 03:00.6
    chip-ID: 1022:15e3 class-ID: 0403
  API: ALSA v: k6.11.10-2-MANJARO status: kernel-api with: aoss
    type: oss-emulator tools: alsactl,alsamixer,amixer
  Server-1: JACK v: 1.9.22 status: off tools: N/A
  Server-2: PipeWire v: 1.2.7 status: n/a (root, process) with:
    1: pipewire-pulse status: active 2: wireplumber status: active
    tools: pactl,pw-cat,pw-cli,wpctl
Network:
  Device-1: MEDIATEK MT7921 802.11ax PCI Express Wireless Network Adapter
    vendor: AzureWave driver: mt7921e v: kernel pcie: gen: 2 speed: 5 GT/s
    lanes: 1 bus-ID: 01:00.0 chip-ID: 14c3:7961 class-ID: 0280
  IF: wlp1s0 state: up mac: <filter>
  Info: services: NetworkManager, systemd-timesyncd, wpa_supplicant
Bluetooth:
  Device-1: IMC Networks Wireless_Device driver: btusb v: 0.8 type: USB
    rev: 2.1 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-4:4 chip-ID: 13d3:3563
    class-ID: e001 serial: <filter>
  Report: btmgmt ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 5.2
    lmp-v: 11 status: discoverable: no pairing: no class-ID: 6c010c
RAID:
  Device-1: secure type: zfs status: ONLINE level: linear raw: size: 680 GiB
    free: 513 GiB allocated: 167 GiB zfs-fs: size: 658.88 GiB free: 492.23 GiB
  Components: Online: N/A
Drives:
  Local Storage: total: raw: 1.82 TiB usable: 2.46 TiB used: 176.22 GiB (7.0%)
  SMART Message: Required tool smartctl not installed. Check --recommends
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Kingston model: SNV2S2000G
    size: 1.82 TiB block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s
    lanes: 4 tech: SSD serial: <filter> fw-rev: SBM02103 temp: 33.9 C
    scheme: GPT
Partition:
  ID-1: / raw-size: 1.15 TiB size: 1.13 TiB (98.34%) used: 20.22 GiB (1.7%)
    fs: ext4 block-size: 4096 B dev: /dev/dm-0 maj-min: 254:0
    mapped: luks-de442270-d173-4ec0-9632-0ab6baaa201a
  ID-2: /boot/efi raw-size: 4 GiB size: 3.99 GiB (99.80%)
    used: 448 KiB (0.0%) fs: vfat block-size: 512 B dev: /dev/nvme0n1p1
    maj-min: 259:1
Swap:
  Alert: No swap data was found.
Sensors:
  System Temperatures: cpu: 59.5 C mobo: 40.0 C gpu: amdgpu temp: 42.0 C
  Fan Speeds (rpm): N/A
Info:
  Memory: total: 40 GiB note: est. available: 38.58 GiB used: 4.79 GiB (12.4%)
  Processes: 410 Power: uptime: 16m states: freeze,mem,disk suspend: s2idle
    wakeups: 0 hibernate: platform avail: shutdown, reboot, suspend, test_resume
    image: 15.41 GiB services: upowerd,xfce4-power-manager Init: systemd v: 256
    default: graphical tool: systemctl
  Packages: pm: pacman pkgs: 1263 libs: 359 tools: pamac,yay pm: rpm pkgs: 0
    Compilers: gcc: 14.2.1 Shell: Bash (sudo) v: 5.2.37 running-in: urxvtd
    inxi: 3.3.36
# xrandr
Screen 0: minimum 320 x 200, current 2880 x 1620, maximum 16384 x 16384
eDP connected primary 2880x1620+0+0 (normal left inverted right x axis y axis) 344mm x 194mm
   2880x1620    120.00*+  60.00  
   1920x1200    120.00  
   1920x1080    120.00  
   1600x1200    120.00  
   1680x1050    120.00  
   1280x1024    120.00  
   1440x900     120.00  
   1280x800     120.00  
   1280x720     120.00  
   1024x768     120.00  
   800x600      120.00  
   640x480      120.00  
HDMI-A-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-1 disconnected (normal left inverted right x axis y axis)

The laptop itself has an HDMI output, and probably it also has video output on USB-C. I have connected a 4K monitor on the HDMI port, but xrandr says that HDMI-A-0 is disconnected. The monitor says “no input”.