edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff0010acada14c365430 3120010380582578eee805ad4f45ab27 0e5054a54b00714f81008180a940d1c0 0101010101014c9a00a0f0402e603020 3a00706f3100001a000000ff00325657 323037330a2020202020000000fc0044 454c4c20553338323144570a000000fd 00384c1e6428000a2020202020200193 02032af14d9005040302071601141f12 135a230907078301000067030c002000 384467d85dc401788003023a80187138 2d40582c4500706f3100001e565e00a0 a0a0295030203500706f3100001acd46 00a0a0381f4030203a00706f3100001a 134c00a0f040176030203a00706f3100 001a0000000000000000000000000064 edid-decode (hex): 00 ff ff ff ff ff ff 00 10 ac ad a1 4c 36 54 30 31 20 01 03 80 58 25 78 ee e8 05 ad 4f 45 ab 27 0e 50 54 a5 4b 00 71 4f 81 00 81 80 a9 40 d1 c0 01 01 01 01 01 01 4c 9a 00 a0 f0 40 2e 60 30 20 3a 00 70 6f 31 00 00 1a 00 00 00 ff 00 32 56 57 32 30 37 33 0a 20 20 20 20 20 00 00 00 fc 00 44 45 4c 4c 20 55 33 38 32 31 44 57 0a 00 00 00 fd 00 38 4c 1e 64 28 00 0a 20 20 20 20 20 20 01 93 02 03 2a f1 4d 90 05 04 03 02 07 16 01 14 1f 12 13 5a 23 09 07 07 83 01 00 00 67 03 0c 00 20 00 38 44 67 d8 5d c4 01 78 80 03 02 3a 80 18 71 38 2d 40 58 2c 45 00 70 6f 31 00 00 1e 56 5e 00 a0 a0 a0 29 50 30 20 35 00 70 6f 31 00 00 1a cd 46 00 a0 a0 38 1f 40 30 20 3a 00 70 6f 31 00 00 1a 13 4c 00 a0 f0 40 17 60 30 20 3a 00 70 6f 31 00 00 1a 00 00 00 00 00 00 00 00 00 00 00 00 00 64 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.3 Vendor & Product Identification: Manufacturer: DEL Model: 41389 Serial Number: ... Made in: week 49 of 2022 Basic Display Parameters & Features: Digital display Maximum image size: 88 cm x 37 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display Default (sRGB) color space is primary color space First detailed timing is the preferred timing Color Characteristics: Red : 0.6787, 0.3105 Green: 0.2714, 0.6679 Blue : 0.1523, 0.0546 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: 3840x1600 59.993925 Hz 12:5 98.750 kHz 395.000000 MHz (880 mm x 367 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 10 Vback 33 Vpol N Display Product Serial Number: ... Display Product Name: 'DELL U3821DW' Display Range Limits: Monitor ranges (GTF): 56-76 Hz V, 30-100 kHz H, max dotclock 400 MHz Extension blocks: 1 Checksum: 0x93 ---------------- 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 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 Vendor-Specific Data Block (HDMI), OUI 00-0C-03: Source physical address: 2.0.0.0 DC_36bit DC_30bit DC_Y444 Maximum TMDS clock: 340 MHz Vendor-Specific Data Block (HDMI Forum), OUI C4-5D-D8: Version: 1 Maximum TMDS Character Rate: 600 MHz SCDC Present Supports 12-bits/component Deep Color 4:2:0 Pixel Encoding Supports 10-bits/component Deep Color 4:2:0 Pixel Encoding Detailed Timing Descriptors: DTD 2: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (880 mm x 367 mm) Hfront 88 Hsync 44 Hback 148 Hpol P Vfront 4 Vsync 5 Vback 36 Vpol P DTD 3: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (880 mm x 367 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 33 Vpol N DTD 4: 2560x1080 59.978424 Hz 64:27 66.636 kHz 181.250000 MHz (880 mm x 367 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 10 Vback 18 Vpol N DTD 5: 3840x1600 29.998460 Hz 12:5 48.688 kHz 194.750000 MHz (880 mm x 367 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 10 Vback 10 Vpol N Checksum: 0x64 Unused space in Extension Block: 13 bytes