edid-decode "/sys/class/drm/card0-DP-1/edid": EDID (hex): 00ffffffffffff000472690679194124 2c200103803c22782a0c95ab554ca024 0d5054bfef80d1c0b300950081808140 81c001010101f07300a0a0a00f503020 350055502100001a565e00a0a0a02950 3020350055502100001e000000fd0030 4b1e781e000a202020202020000000fc 00416365722056323737550a2020014a 020331714b0203121304901f0114054a 230907078301000067030c001000383c 67d85dc401780000681a00000100304b ed565e00a0a0a0295030203500555021 00001a8c0ad08a20e02d10103e960055 5021000018011d007251d01e206e2855 0055502100001e011d00bc52d01e20b8 28554055502100001e0000000000009f edid-decode (hex): 00 ff ff ff ff ff ff 00 04 72 69 06 79 19 41 24 2c 20 01 03 80 3c 22 78 2a 0c 95 ab 55 4c a0 24 0d 50 54 bf ef 80 d1 c0 b3 00 95 00 81 80 81 40 81 c0 01 01 01 01 f0 73 00 a0 a0 a0 0f 50 30 20 35 00 55 50 21 00 00 1a 56 5e 00 a0 a0 a0 29 50 30 20 35 00 55 50 21 00 00 1e 00 00 00 fd 00 30 4b 1e 78 1e 00 0a 20 20 20 20 20 20 00 00 00 fc 00 41 63 65 72 20 56 32 37 37 55 0a 20 20 01 4a 02 03 31 71 4b 02 03 12 13 04 90 1f 01 14 05 4a 23 09 07 07 83 01 00 00 67 03 0c 00 10 00 38 3c 67 d8 5d c4 01 78 00 00 68 1a 00 00 01 00 30 4b ed 56 5e 00 a0 a0 a0 29 50 30 20 35 00 55 50 21 00 00 1a 8c 0a d0 8a 20 e0 2d 10 10 3e 96 00 55 50 21 00 00 18 01 1d 00 72 51 d0 1e 20 6e 28 55 00 55 50 21 00 00 1e 01 1d 00 bc 52 d0 1e 20 b8 28 55 40 55 50 21 00 00 1e 00 00 00 00 00 00 9f ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.3 Vendor & Product Identification: Manufacturer: ACR Model: 1641 Serial Number: ... Made in: week 44 of 2022 Basic Display Parameters & Features: Digital display Maximum image size: 60 cm x 34 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is the preferred timing Color Characteristics: Red : 0.6679, 0.3320 Green: 0.2998, 0.6250 Blue : 0.1425, 0.0517 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 Apple : 832x624 74.551266 Hz 4:3 49.726 kHz 57.284000 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 Apple : 1152x870 75.061550 Hz 192:145 68.681 kHz 100.000000 MHz Standard Timings: DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz DMT 0x3a: 1680x1050 59.954250 Hz 16:10 65.290 kHz 146.250000 MHz DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 MHz DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz DMT 0x20: 1280x960 60.000000 Hz 4:3 60.000 kHz 108.000000 MHz DMT 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz Detailed Timing Descriptors: DTD 1: 2560x1440 74.994946 Hz 16:9 109.118 kHz 296.800000 MHz (597 mm x 336 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 7 Vpol N DTD 2: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (597 mm x 336 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 33 Vpol P Display Range Limits: Monitor ranges (GTF): 48-75 Hz V, 30-120 kHz H, max dotclock 300 MHz Display Product Name: 'Acer V277U' Extension blocks: 1 Checksum: 0x4a ---------------- 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 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 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 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (native) VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz VIC 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz VIC 20: 1920x1080i 50.000000 Hz 16:9 28.125 kHz 74.250000 MHz VIC 5: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 MHz VIC 74: 1920x1080 30.000000 Hz 64:27 33.750 kHz 74.250000 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 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: 300 MHz Vendor-Specific Data Block (HDMI Forum), OUI C4-5D-D8: Version: 1 Maximum TMDS Character Rate: 600 MHz Vendor-Specific Data Block (AMD), OUI 00-00-1A: Version: 1.0 Minimum Refresh Rate: 48 Hz Maximum Refresh Rate: 75 Hz Flags 1.x: 0xed (MCCS) Detailed Timing Descriptors: DTD 3: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (597 mm x 336 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 33 Vpol N DTD 4: 720x480 59.940060 Hz 3:2 31.469 kHz 27.000000 MHz (597 mm x 336 mm) Hfront 16 Hsync 62 Hback 60 Hpol N Vfront 9 Vsync 6 Vback 30 Vpol N DTD 5: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz (597 mm x 336 mm) Hfront 110 Hsync 40 Hback 220 Hpol P Vfront 5 Vsync 5 Vback 20 Vpol P DTD 6: 1280x720 50.000000 Hz 16:9 37.500 kHz 74.250000 MHz (597 mm x 336 mm) Hfront 440 Hsync 40 Hback 220 Hpol P Vfront 5 Vsync 5 Vback 20 Vpol P Checksum: 0x9f Unused space in Extension Block: 6 bytes edid-decode "/sys/class/drm/card1-eDP-1/edid": EDID (hex): 00ffffffffffff000dae211500000000 011e0104a52213780328659759548e27 1e505400000001010101010101010101 0101010101019e8580a070383e403020 a50058c110000018ad3780a070383e40 3020a50058c110000018000000fd0030 90a5a522010a202020202020000000fe 004e3135364852412d4541310a200080 edid-decode (hex): 00 ff ff ff ff ff ff 00 0d ae 21 15 00 00 00 00 01 1e 01 04 a5 22 13 78 03 28 65 97 59 54 8e 27 1e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 9e 85 80 a0 70 38 3e 40 30 20 a5 00 58 c1 10 00 00 18 ad 37 80 a0 70 38 3e 40 30 20 a5 00 58 c1 10 00 00 18 00 00 00 fd 00 30 90 a5 a5 22 01 0a 20 20 20 20 20 20 00 00 00 fe 00 4e 31 35 36 48 52 41 2d 45 41 31 0a 20 00 80 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: CMN Model: 5409 Made in: week 1 of 2020 Basic Display Parameters & Features: Digital display Bits per primary color channel: 8 DisplayPort interface Maximum image size: 34 cm x 19 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency Color Characteristics: Red : 0.5898, 0.3496 Green: 0.3300, 0.5546 Blue : 0.1533, 0.1191 White: 0.3134, 0.3291 Established Timings I & II: none Standard Timings: none Detailed Timing Descriptors: DTD 1: 1920x1080 144.003435 Hz 16:9 164.452 kHz 342.060000 MHz (344 mm x 193 mm) Hfront 48 Hsync 32 Hback 80 Hpol N Vfront 10 Vsync 5 Vback 47 Vpol N DTD 2: 1920x1080 60.003536 Hz 16:9 68.524 kHz 142.530000 MHz (344 mm x 193 mm) Hfront 48 Hsync 32 Hback 80 Hpol N Vfront 10 Vsync 5 Vback 47 Vpol N Display Range Limits: Monitor ranges (Bare Limits): 48-144 Hz V, 165-165 kHz H, max dotclock 340 MHz Alphanumeric Data String: 'N156HRA-EA1' Checksum: 0x80