edid-decode "/sys/class/drm/card1-DP-3/edid": EDID (hex): 00ffffffffffff0010ac81a14c564f30 23200104b55021783e5d15ae4f44ab27 0e5054a54b00714f81008180a940d1c0 010101010101e77c70a0d0a029503020 3a00204f3100001a000000ff004a3746 463735330a2020202020000000fc0044 454c4c20553334323157450a000000fd 0030551e5920010a202020202020011e 02031df1509005040302071601141f12 13454b4c5a2309070783010000565e00 a0a0a0295030203500204f3100001a58 4d00b8a1381440942cb500204f310000 1e3c41b8a060a029505020ca04204f31 00001a023a801871382d40582c450020 4f3100001e0000000000000000000000 000000000000000000000000000000d5 edid-decode (hex): 00 ff ff ff ff ff ff 00 10 ac 81 a1 4c 56 4f 30 23 20 01 04 b5 50 21 78 3e 5d 15 ae 4f 44 ab 27 0e 50 54 a5 4b 00 71 4f 81 00 81 80 a9 40 d1 c0 01 01 01 01 01 01 e7 7c 70 a0 d0 a0 29 50 30 20 3a 00 20 4f 31 00 00 1a 00 00 00 ff 00 4a 37 46 46 37 35 33 0a 20 20 20 20 20 00 00 00 fc 00 44 45 4c 4c 20 55 33 34 32 31 57 45 0a 00 00 00 fd 00 30 55 1e 59 20 01 0a 20 20 20 20 20 20 01 1e 02 03 1d f1 50 90 05 04 03 02 07 16 01 14 1f 12 13 45 4b 4c 5a 23 09 07 07 83 01 00 00 56 5e 00 a0 a0 a0 29 50 30 20 35 00 20 4f 31 00 00 1a 58 4d 00 b8 a1 38 14 40 94 2c b5 00 20 4f 31 00 00 1e 3c 41 b8 a0 60 a0 29 50 50 20 ca 04 20 4f 31 00 00 1a 02 3a 80 18 71 38 2d 40 58 2c 45 00 20 4f 31 00 00 1e 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 d5 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: DEL Model: 41345 Serial Number: ... Made in: week 35 of 2022 Basic Display Parameters & Features: Digital display Bits per primary color channel: 10 DisplayPort interface Maximum image size: 80 cm x 33 cm Gamma: 2.20 DPMS levels: Off Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2 Default (sRGB) color space is primary color space First detailed timing includes the native pixel format and preferred refresh rate Color Characteristics: Red : 0.6806, 0.3095 Green: 0.2685, 0.6689 Blue : 0.1523, 0.0556 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 DMT 0x06: 640x480 75.000000 Hz 4:3 37.500 kHz 31.500000 MHz DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 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 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 0x15: 1152x864 75.000000 Hz 4:3 67.500 kHz 108.000000 MHz DMT 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz DMT 0x33: 1600x1200 60.000000 Hz 4:3 75.000 kHz 162.000000 MHz DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz 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 Display Product Serial Number: ... Display Product Name: 'DELL U3421WE' Display Range Limits: Monitor ranges (Bare Limits): 48-85 Hz V, 30-89 kHz H, max dotclock 320 MHz Extension blocks: 1 Checksum: 0x1e ---------------- 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 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (native) VIC 5: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 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 2: 720x480 59.940060 Hz 4:3 31.469 kHz 27.000000 MHz VIC 7: 1440x480i 59.940060 Hz 16:9 15.734 kHz 27.000000 MHz VIC 22: 1440x576i 50.000000 Hz 16:9 15.625 kHz 27.000000 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 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 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 69: 1280x720 60.000000 Hz 64:27 45.000 kHz 74.250000 MHz VIC 75: 1920x1080 50.000000 Hz 64:27 56.250 kHz 148.500000 MHz VIC 76: 1920x1080 60.000000 Hz 64:27 67.500 kHz 148.500000 MHz VIC 90: 2560x1080 60.000000 Hz 64:27 66.000 kHz 198.000000 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 Detailed Timing Descriptors: DTD 2: 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 3: 2560x1080 60.000000 Hz 64:27 66.000 kHz 198.000000 MHz (800 mm x 335 mm) Hfront 148 Hsync 44 Hback 248 Hpol P Vfront 11 Vsync 5 Vback 4 Vpol P DTD 4: 1720x1440 59.979600 Hz 43:36 88.830 kHz 167.000000 MHz (800 mm x 335 mm) Hfront 80 Hsync 32 Hback 48 Hpol P Vfront 28 Vsync 10 Vback 3 Vpol N DTD 5: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (800 mm x 335 mm) Hfront 88 Hsync 44 Hback 148 Hpol P Vfront 4 Vsync 5 Vback 36 Vpol P Checksum: 0xd5 Unused space in Extension Block: 26 bytes