edid-decode "/sys/class/drm/card1-DP-1/edid": EDID (hex): 00ffffffffffff001c5402343d050000 17200104b55022783ba135a94f4aa527 0c5054bfcf00814081809500714f81c0 b300d1c0a9c0e77c70a0d0a029503020 3a00204f3100001a4ed470a0d0a04650 30403a00204f3100001c000000fd0030 90e0e051010a202020202020000000fc 004d333457510a2020202020202002c6 020343f1520102031112130423242526 1f107071475c3f2309070783010000e2 00c067030c00100038786d1a00000201 3090000000000000e305c301e6060501 626213565e00a0a0a029503020350020 4f3100001a6fc200a0a0a05550302035 00204f3100001cf4b000a0a0384d4030 203a00204f3100001a0000000000002c 7012790000030128f7e30004ff099f00 07001f009f05310018000700b92d0186 6f0d9f002f803f009f05310002000900 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000005490 edid-decode (hex): 00 ff ff ff ff ff ff 00 1c 54 02 34 3d 05 00 00 17 20 01 04 b5 50 22 78 3b a1 35 a9 4f 4a a5 27 0c 50 54 bf cf 00 81 40 81 80 95 00 71 4f 81 c0 b3 00 d1 c0 a9 c0 e7 7c 70 a0 d0 a0 29 50 30 20 3a 00 20 4f 31 00 00 1a 4e d4 70 a0 d0 a0 46 50 30 40 3a 00 20 4f 31 00 00 1c 00 00 00 fd 00 30 90 e0 e0 51 01 0a 20 20 20 20 20 20 00 00 00 fc 00 4d 33 34 57 51 0a 20 20 20 20 20 20 20 02 c6 02 03 43 f1 52 01 02 03 11 12 13 04 23 24 25 26 1f 10 70 71 47 5c 3f 23 09 07 07 83 01 00 00 e2 00 c0 67 03 0c 00 10 00 38 78 6d 1a 00 00 02 01 30 90 00 00 00 00 00 00 e3 05 c3 01 e6 06 05 01 62 62 13 56 5e 00 a0 a0 a0 29 50 30 20 35 00 20 4f 31 00 00 1a 6f c2 00 a0 a0 a0 55 50 30 20 35 00 20 4f 31 00 00 1c f4 b0 00 a0 a0 38 4d 40 30 20 3a 00 20 4f 31 00 00 1a 00 00 00 00 00 00 2c 70 12 79 00 00 03 01 28 f7 e3 00 04 ff 09 9f 00 07 00 1f 00 9f 05 31 00 18 00 07 00 b9 2d 01 86 6f 0d 9f 00 2f 80 3f 00 9f 05 31 00 02 00 09 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 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 54 90 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: GBT Model: 13314 Serial Number: ... Made in: week 23 of 2022 Basic Display Parameters & Features: Digital display Bits per primary color channel: 10 DisplayPort interface Maximum image size: 80 cm x 34 cm Gamma: 2.20 DPMS levels: Off Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2 First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency Color Characteristics: Red : 0.6621, 0.3105 Green: 0.2890, 0.6455 Blue : 0.1523, 0.0498 White: 0.3134, 0.3291 Established Timings I & II: IBM : 720x400 70.081663 Hz 9:5 31.467 kHz 28.320000 MHz DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz Apple : 640x480 66.666667 Hz 4:3 35.000 kHz 30.240000 MHz DMT 0x05: 640x480 72.808802 Hz 4:3 37.861 kHz 31.500000 MHz DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz DMT 0x08: 800x600 56.250000 Hz 4:3 35.156 kHz 36.000000 MHz DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz DMT 0x0a: 800x600 72.187572 Hz 4:3 48.077 kHz 50.000000 MHz DMT 0x0b: 800x600 75.000000 Hz 4:3 46.875 kHz 49.500000 MHz DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz DMT 0x11: 1024x768 70.069359 Hz 4:3 56.476 kHz 75.000000 MHz DMT 0x12: 1024x768 75.028582 Hz 4:3 60.023 kHz 78.750000 MHz DMT 0x24: 1280x1024 75.024675 Hz 5:4 79.976 kHz 135.000000 MHz Standard Timings: DMT 0x20: 1280x960 60.000000 Hz 4:3 60.000 kHz 108.000000 MHz DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 MHz DMT 0x15: 1152x864 75.000000 Hz 4:3 67.500 kHz 108.000000 MHz DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz DMT 0x3a: 1680x1050 59.954250 Hz 16:10 65.290 kHz 146.250000 MHz DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz DMT 0x53: 1600x900 60.000000 Hz 16:9 60.000 kHz 108.000000 MHz (RB) Detailed Timing Descriptors: DTD 1: 3440x1440 59.972616 Hz 43:18 88.819 kHz 319.750000 MHz (800 mm x 335 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 10 Vback 28 Vpol N DTD 2: 3440x1440 99.981604 Hz 43:18 150.972 kHz 543.500000 MHz (800 mm x 335 mm) Hfront 48 Hsync 64 Hback 48 Hpol N Vfront 3 Vsync 10 Vback 57 Vpol P Display Range Limits: Monitor ranges (Bare Limits): 48-144 Hz V, 224-224 kHz H, max dotclock 810 MHz Display Product Name: 'M34WQ' Extension blocks: 2 Checksum: 0xc6 ---------------- Block 1, CTA-861 Extension Block: Revision: 3 Underscans IT Video Formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 Native detailed modes: 1 Video Data Block: VIC 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz VIC 2: 720x480 59.940060 Hz 4:3 31.469 kHz 27.000000 MHz VIC 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz VIC 17: 720x576 50.000000 Hz 4:3 31.250 kHz 27.000000 MHz VIC 18: 720x576 50.000000 Hz 16:9 31.250 kHz 27.000000 MHz VIC 19: 1280x720 50.000000 Hz 16:9 37.500 kHz 74.250000 MHz VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz VIC 35: 2880x480 59.940060 Hz 4:3 31.469 kHz 108.000000 MHz VIC 36: 2880x480 59.940060 Hz 16:9 31.469 kHz 108.000000 MHz VIC 37: 2880x576 50.000000 Hz 4:3 31.250 kHz 108.000000 MHz VIC 38: 2880x576 50.000000 Hz 16:9 31.250 kHz 108.000000 MHz VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz VIC 112: 1920x1080 48.000000 Hz 64:27 54.000 kHz 148.500000 MHz VIC 113: 2560x1080 48.000000 Hz 64:27 52.800 kHz 198.000000 MHz VIC 71: 1280x720 120.000000 Hz 64:27 90.000 kHz 148.500000 MHz VIC 92: 2560x1080 120.000000 Hz 64:27 150.000 kHz 495.000000 MHz VIC 63: 1920x1080 120.000000 Hz 16:9 135.000 kHz 297.000000 MHz Audio Data Block: Linear PCM: Max channels: 2 Supported sample rates (kHz): 48 44.1 32 Supported sample sizes (bits): 24 20 16 Speaker Allocation Data Block: FL/FR - Front Left/Right Video Capability Data Block: YCbCr quantization: Selectable (via AVI YQ) RGB quantization: Selectable (via AVI Q) PT scan behavior: No Data IT scan behavior: IT video formats not supported CE scan behavior: CE video formats not supported Vendor-Specific Data Block (HDMI), OUI 00-0C-03: Source physical address: 1.0.0.0 DC_36bit DC_30bit DC_Y444 Maximum TMDS clock: 600 MHz Vendor-Specific Data Block (AMD), OUI 00-00-1A: Version: 2.1 Minimum Refresh Rate: 48 Hz Maximum Refresh Rate: 144 Hz Flags 1.x: 0x00 Flags 2.x: 0x00 Maximum luminance: 0 (50.000 cd/m^2) Minimum luminance: 0 (0.000 cd/m^2) Unknown: 0x00 0x00 Colorimetry Data Block: xvYCC601 xvYCC709 BT2020YCC BT2020RGB Gamut Boundary Description Metadata Profile P0 HDR Static Metadata Data Block: Electro optical transfer functions: Traditional gamma - SDR luminance range SMPTE ST2084 Supported static metadata descriptors: Static metadata type 1 Desired content max luminance: 98 (417.710 cd/m^2) Desired content max frame-average luminance: 98 (417.710 cd/m^2) Desired content min luminance: 19 (0.023 cd/m^2) Detailed Timing Descriptors: DTD 3: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (800 mm x 335 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 33 Vpol N DTD 4: 2560x1440 119.997589 Hz 16:9 182.996 kHz 497.750000 MHz (800 mm x 335 mm) Hfront 48 Hsync 32 Hback 80 Hpol N Vfront 3 Vsync 5 Vback 77 Vpol P DTD 5: 2560x1080 143.944786 Hz 64:27 166.544 kHz 453.000000 MHz (800 mm x 335 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 10 Vback 64 Vpol N Checksum: 0x2c Unused space in Extension Block: 6 bytes ---------------- Block 2, DisplayID Extension Block: Version: 1.2 Extension Count: 0 Display Product Type: Extension Section Video Timing Modes Type 1 - Detailed Timings Data Block: DTD: 2560x1440 143.999210 Hz 16:9 214.559 kHz 583.600000 MHz (aspect 16:9, no 3D stereo) Hfront 8 Hsync 32 Hback 120 Hpol N Vfront 25 Vsync 8 Vback 17 Vpol N DTD: 3440x1440 144.000746 Hz 64:27 214.561 kHz 772.420000 MHz (aspect 64:27, no 3D stereo, preferred) Hfront 48 Hsync 64 Hback 48 Hpol P Vfront 3 Vsync 10 Vback 37 Vpol N Checksum: 0x54 Checksum: 0x90