edid-decode "/sys/class/drm/card0-HDMI-A-2/edid": EDID (hex): 00ffffffffffff001e6d06776a610700 0b1e0103803c2278ea3e31ae5047ac27 0c50542108007140818081c0a9c0d1c0 81000101010104740030f2705a80b058 8a0058542100001e565e00a0a0a02950 3020350058542100001a000000fd0038 3d1e871e000a202020202020000000fc 004c472048445220344b0a202020017d 02031e714790221f0403011223090707 6d030c002000b83c200060010203023a 801871382d40582c450058542100001e 000000ff003031314e54585245373639 300a0000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 0000000000000000000000000000004a edid-decode (hex): 00 ff ff ff ff ff ff 00 1e 6d 06 77 6a 61 07 00 0b 1e 01 03 80 3c 22 78 ea 3e 31 ae 50 47 ac 27 0c 50 54 21 08 00 71 40 81 80 81 c0 a9 c0 d1 c0 81 00 01 01 01 01 04 74 00 30 f2 70 5a 80 b0 58 8a 00 58 54 21 00 00 1e 56 5e 00 a0 a0 a0 29 50 30 20 35 00 58 54 21 00 00 1a 00 00 00 fd 00 38 3d 1e 87 1e 00 0a 20 20 20 20 20 20 00 00 00 fc 00 4c 47 20 48 44 52 20 34 4b 0a 20 20 20 01 7d 02 03 1e 71 47 90 22 1f 04 03 01 12 23 09 07 07 6d 03 0c 00 20 00 b8 3c 20 00 60 01 02 03 02 3a 80 18 71 38 2d 40 58 2c 45 00 58 54 21 00 00 1e 00 00 00 ff 00 30 31 31 4e 54 58 52 45 37 36 39 30 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 4a ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.3 Vendor & Product Identification: Manufacturer: GSM Model: 30470 Serial Number: ... Made in: week 11 of 2020 Basic Display Parameters & Features: Digital display Maximum image size: 60 cm x 34 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is the preferred timing Color Characteristics: Red : 0.6796, 0.3154 Green: 0.2802, 0.6738 Blue : 0.1523, 0.0498 White: 0.3125, 0.3291 Established Timings I & II: DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz Standard Timings: GTF : 1152x864 60.000000 Hz 4:3 53.700 kHz 81.624000 MHz DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz DMT 0x53: 1600x900 60.000000 Hz 16:9 60.000 kHz 108.000000 MHz (RB) DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz DMT 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz Detailed Timing Descriptors: DTD 1: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz (600 mm x 340 mm) Hfront 176 Hsync 88 Hback 296 Hpol P Vfront 8 Vsync 10 Vback 72 Vpol P DTD 2: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (600 mm x 340 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 33 Vpol N Display Range Limits: Monitor ranges (GTF): 56-61 Hz V, 30-135 kHz H, max dotclock 300 MHz Display Product Name: 'LG HDR 4K' Extension blocks: 1 Checksum: 0x7d ---------------- Block 1, CTA-861 Extension Block: Revision: 3 Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 Native detailed modes: 1 Video Data Block: VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (native) VIC 34: 1920x1080 30.000000 Hz 16:9 33.750 kHz 74.250000 MHz VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz VIC 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz VIC 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz VIC 18: 720x576 50.000000 Hz 16:9 31.250 kHz 27.000000 MHz Audio Data Block: Linear PCM: Max channels: 2 Supported sample rates (kHz): 48 44.1 32 Supported sample sizes (bits): 24 20 16 Vendor-Specific Data Block (HDMI), OUI 00-0C-03: Source physical address: 2.0.0.0 Supports_AI DC_36bit DC_30bit DC_Y444 Maximum TMDS clock: 300 MHz Extended HDMI video details: HDMI VICs: HDMI VIC 1: 3840x2160 30.000000 Hz 16:9 67.500 kHz 297.000000 MHz HDMI VIC 2: 3840x2160 25.000000 Hz 16:9 56.250 kHz 297.000000 MHz HDMI VIC 3: 3840x2160 24.000000 Hz 16:9 54.000 kHz 297.000000 MHz Detailed Timing Descriptors: DTD 3: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (600 mm x 340 mm) Hfront 88 Hsync 44 Hback 148 Hpol P Vfront 4 Vsync 5 Vback 36 Vpol P Display Product Serial Number: ... Checksum: 0x4a Unused space in Extension Block: 61 bytes