edid-decode "/sys/class/drm/card1-DP-1/edid": EDID (hex): 00ffffffffffff0010ac2cd156324a30 0f1f0104b5502178fb19f5aa4d43aa24 105054a54b00714f8140818081c08100 9500b300d1c0e77c70a0d0a029503020 3a001d4e3100001a000000ff00473751 5a5336330a2020202020000000fc0044 454c4c205333343232445747000000fd 003090e6e651010a202020202020029a 020332f149020403901112131f3f2309 070783010000e200d5e305c000e60605 016c6c2c6d1a00000203309000076c2c 6c2c5a8780a070384d40302035001d4e 3100001a4ed470a0d0a0465030203a00 1d4e3100001a09ec00a0a0a067503020 35001d4e3100001a6fc200a0a0a05550 302035001d4e3100001a00000000002b 701279000003013c663801066f0d9f00 2f801f009f0566000200090052010106 6f0d9f002f801f009f05540002000900 555e0004ff099f002f801f009f052800 02000400000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000004e90 edid-decode (hex): 00 ff ff ff ff ff ff 00 10 ac 2c d1 56 32 4a 30 0f 1f 01 04 b5 50 21 78 fb 19 f5 aa 4d 43 aa 24 10 50 54 a5 4b 00 71 4f 81 40 81 80 81 c0 81 00 95 00 b3 00 d1 c0 e7 7c 70 a0 d0 a0 29 50 30 20 3a 00 1d 4e 31 00 00 1a 00 00 00 ff 00 47 37 51 5a 53 36 33 0a 20 20 20 20 20 00 00 00 fc 00 44 45 4c 4c 20 53 33 34 32 32 44 57 47 00 00 00 fd 00 30 90 e6 e6 51 01 0a 20 20 20 20 20 20 02 9a 02 03 32 f1 49 02 04 03 90 11 12 13 1f 3f 23 09 07 07 83 01 00 00 e2 00 d5 e3 05 c0 00 e6 06 05 01 6c 6c 2c 6d 1a 00 00 02 03 30 90 00 07 6c 2c 6c 2c 5a 87 80 a0 70 38 4d 40 30 20 35 00 1d 4e 31 00 00 1a 4e d4 70 a0 d0 a0 46 50 30 20 3a 00 1d 4e 31 00 00 1a 09 ec 00 a0 a0 a0 67 50 30 20 35 00 1d 4e 31 00 00 1a 6f c2 00 a0 a0 a0 55 50 30 20 35 00 1d 4e 31 00 00 1a 00 00 00 00 00 2b 70 12 79 00 00 03 01 3c 66 38 01 06 6f 0d 9f 00 2f 80 1f 00 9f 05 66 00 02 00 09 00 52 01 01 06 6f 0d 9f 00 2f 80 1f 00 9f 05 54 00 02 00 09 00 55 5e 00 04 ff 09 9f 00 2f 80 1f 00 9f 05 28 00 02 00 04 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 4e 90 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: DEL Model: 53548 Serial Number: ... Made in: week 15 of 2021 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: Standby Suspend 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 : 0.6640, 0.3017 Green: 0.2636, 0.6650 Blue : 0.1435, 0.0654 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 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 0x55: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz DMT 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz DMT 0x2f: 1440x900 59.887445 Hz 16:10 55.935 kHz 106.500000 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 Detailed Timing Descriptors: DTD 1: 3440x1440 59.972616 Hz 43:18 88.819 kHz 319.750000 MHz (797 mm x 334 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 S3422DWG' Display Range Limits: Monitor ranges (Bare Limits): 48-144 Hz V, 230-230 kHz H, max dotclock 810 MHz Extension blocks: 2 Checksum: 0x9a ---------------- 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 2: 720x480 59.940060 Hz 4:3 31.469 kHz 27.000000 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 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz (native) 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 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 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: Always Overscanned IT scan behavior: Always Overscanned CE scan behavior: Always Overscanned Colorimetry Data Block: BT2020YCC BT2020RGB 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: 108 (518.736 cd/m^2) Desired content max frame-average luminance: 108 (518.736 cd/m^2) Desired content min luminance: 44 (0.154 cd/m^2) Vendor-Specific Data Block (AMD), OUI 00-00-1A: Version: 2.3 Minimum Refresh Rate: 48 Hz Maximum Refresh Rate: 144 Hz Flags 1.x: 0x00 Flags 2.x: 0x07 Maximum luminance: 108 (518.736 cd/m^2) Minimum luminance: 44 (0.154 cd/m^2) Maximum luminance (without local dimming): 108 (518.736 cd/m^2) Minimum luminance (without local dimming): 44 (0.154 cd/m^2) Detailed Timing Descriptors: DTD 2: 1920x1080 143.981451 Hz 16:9 166.587 kHz 346.500000 MHz (797 mm x 334 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 69 Vpol N DTD 3: 3440x1440 99.981604 Hz 43:18 150.972 kHz 543.500000 MHz (797 mm x 334 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 10 Vback 57 Vpol N DTD 4: 2560x1440 143.973257 Hz 16:9 222.151 kHz 604.250000 MHz (797 mm x 334 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 95 Vpol N DTD 5: 2560x1440 119.997589 Hz 16:9 182.996 kHz 497.750000 MHz (797 mm x 334 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 77 Vpol N Checksum: 0x2b Unused space in Extension Block: 5 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: 3440x1440 143.974581 Hz 64:27 222.153 kHz 799.750000 MHz (aspect 64:27, no 3D stereo) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 10 Vback 90 Vpol N DTD: 3440x1440 119.990893 Hz 64:27 182.986 kHz 658.750000 MHz (aspect 64:27, no 3D stereo) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 10 Vback 72 Vpol N DTD: 2560x1440 59.950550 Hz 16:9 88.787 kHz 241.500000 MHz (aspect 16:9, no 3D stereo) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 33 Vpol N Checksum: 0x4e Checksum: 0x90