edid-decode "/sys/class/drm/card1-DP-1/edid": EDID (hex): 00ffffffffffff0010acd9414c313941 0f1f0104b53c22783b8cb5af4f43ab26 0e5054a54b00d100d1c0b300a9408180 8100714fe1c0565e00a0a0a029503020 350055502100001a000000ff0032304b 365338330a2020202020000000fc0044 454c4c205332373231444746000000fd 0030a5fafa41010a20202020202001ae 020337f1513f101f2005140413121103 02010607151623090707830100006d1a 0000020b30a5000f62256230e305c000 e606050162623ef4fb0050a0a0285008 20680055502100001a40e7006aa0a067 500820980455502100001a6fc200a0a0 a055503020350055502100001a000000 000000000000000000000000000000ca edid-decode (hex): 00 ff ff ff ff ff ff 00 10 ac d9 41 4c 31 39 41 0f 1f 01 04 b5 3c 22 78 3b 8c b5 af 4f 43 ab 26 0e 50 54 a5 4b 00 d1 00 d1 c0 b3 00 a9 40 81 80 81 00 71 4f e1 c0 56 5e 00 a0 a0 a0 29 50 30 20 35 00 55 50 21 00 00 1a 00 00 00 ff 00 32 30 4b 36 53 38 33 0a 20 20 20 20 20 00 00 00 fc 00 44 45 4c 4c 20 53 32 37 32 31 44 47 46 00 00 00 fd 00 30 a5 fa fa 41 01 0a 20 20 20 20 20 20 01 ae 02 03 37 f1 51 3f 10 1f 20 05 14 04 13 12 11 03 02 01 06 07 15 16 23 09 07 07 83 01 00 00 6d 1a 00 00 02 0b 30 a5 00 0f 62 25 62 30 e3 05 c0 00 e6 06 05 01 62 62 3e f4 fb 00 50 a0 a0 28 50 08 20 68 00 55 50 21 00 00 1a 40 e7 00 6a a0 a0 67 50 08 20 98 04 55 50 21 00 00 1a 6f c2 00 a0 a0 a0 55 50 30 20 35 00 55 50 21 00 00 1a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ca ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: DEL Model: 16857 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: 60 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 : 0.6855, 0.3085 Green: 0.2646, 0.6679 Blue : 0.1503, 0.0576 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 0x45: 1920x1200 59.884600 Hz 16:10 74.556 kHz 193.250000 MHz 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 0x33: 1600x1200 60.000000 Hz 4:3 75.000 kHz 162.000000 MHz DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 MHz DMT 0x1c: 1280x800 59.810326 Hz 16:10 49.702 kHz 83.500000 MHz DMT 0x15: 1152x864 75.000000 Hz 4:3 67.500 kHz 108.000000 MHz DMT 0x54: 2048x1152 60.000000 Hz 16:9 72.000 kHz 162.000000 MHz (RB) Detailed Timing Descriptors: DTD 1: 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 Display Product Serial Number: ... Display Product Name: 'DELL S2721DGF' Display Range Limits: Monitor ranges (Bare Limits): 48-165 Hz V, 250-250 kHz H, max dotclock 650 MHz Extension blocks: 1 Checksum: 0xae ---------------- 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 63: 1920x1080 120.000000 Hz 16:9 135.000 kHz 297.000000 MHz VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz VIC 31: 1920x1080 50.000000 Hz 16:9 56.250 kHz 148.500000 MHz VIC 32: 1920x1080 24.000000 Hz 16:9 27.000 kHz 74.250000 MHz VIC 5: 1920x1080i 60.000000 Hz 16:9 33.750 kHz 74.250000 MHz VIC 20: 1920x1080i 50.000000 Hz 16:9 28.125 kHz 74.250000 MHz VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz VIC 19: 1280x720 50.000000 Hz 16:9 37.500 kHz 74.250000 MHz VIC 18: 720x576 50.000000 Hz 16:9 31.250 kHz 27.000000 MHz VIC 17: 720x576 50.000000 Hz 4:3 31.250 kHz 27.000000 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 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz VIC 6: 1440x480i 59.940060 Hz 4:3 15.734 kHz 27.000000 MHz VIC 7: 1440x480i 59.940060 Hz 16:9 15.734 kHz 27.000000 MHz VIC 21: 1440x576i 50.000000 Hz 4:3 15.625 kHz 27.000000 MHz VIC 22: 1440x576i 50.000000 Hz 16:9 15.625 kHz 27.000000 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 (AMD), OUI 00-00-1A: Version: 2.11 Minimum Refresh Rate: 48 Hz Maximum Refresh Rate: 165 Hz Flags 1.x: 0x00 Flags 2.x: 0x0f Maximum luminance: 98 (417.710 cd/m^2) Minimum luminance: 37 (0.088 cd/m^2) Maximum luminance (without local dimming): 98 (417.710 cd/m^2) Minimum luminance (without local dimming): 48 (0.148 cd/m^2) 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: 98 (417.710 cd/m^2) Desired content max frame-average luminance: 98 (417.710 cd/m^2) Desired content min luminance: 62 (0.247 cd/m^2) Detailed Timing Descriptors: DTD 2: 2560x1440 165.079853 Hz 16:9 244.318 kHz 645.000000 MHz (597 mm x 336 mm) Hfront 8 Hsync 32 Hback 40 Hpol P Vfront 6 Vsync 8 Vback 26 Vpol N DTD 3: 2560x1440 143.911545 Hz 16:9 222.056 kHz 592.000000 MHz (597 mm x 336 mm) Hfront 8 Hsync 32 Hback 66 Hpol P Vfront 25 Vsync 8 Vback 70 Vpol N DTD 4: 2560x1440 119.997589 Hz 16:9 182.996 kHz 497.750000 MHz (597 mm x 336 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 77 Vpol N Checksum: 0xca Unused space in Extension Block: 18 bytes