edid-decode "/sys/class/drm/card0-DP-3/edid": EDID (hex): 00ffffffffffff001c54002801010101 1e1f0104b5462778fbb4e5ab4f47a927 105054254a00d1c00101010101018180 9500b30001017cdd0068f1705a806c48 8a00b9882100001e000000fd003090f6 f686010a202020202020000000fc004d 3238550a2020202020202020000000ff 003231333030423030363830300a02ad 02033d714703042f103f617623091707 8301000067030c001000384167d85dc4 017880036d1a0000020b3090000f661f 661fe305c001e6060d0166661ff65b00 6ea0a01f5017201804b9882100001ef5 bd0064a0a055501220f80cb988210000 1e967f8078703821401c203804b98821 00001e00000000000000000000000086 70123f000003013c5fe80004ff097700 1b001f009f056600080007003bfe0104 ff0e4f0007001f006f0899008b000700 ceac0104ff0e9f002f001f006f087e00 020004007c0000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000007c14 edid-decode (hex): 00 ff ff ff ff ff ff 00 1c 54 00 28 01 01 01 01 1e 1f 01 04 b5 46 27 78 fb b4 e5 ab 4f 47 a9 27 10 50 54 25 4a 00 d1 c0 01 01 01 01 01 01 81 80 95 00 b3 00 01 01 7c dd 00 68 f1 70 5a 80 6c 48 8a 00 b9 88 21 00 00 1e 00 00 00 fd 00 30 90 f6 f6 86 01 0a 20 20 20 20 20 20 00 00 00 fc 00 4d 32 38 55 0a 20 20 20 20 20 20 20 20 00 00 00 ff 00 32 31 33 30 30 42 30 30 36 38 30 30 0a 02 ad 02 03 3d 71 47 03 04 2f 10 3f 61 76 23 09 17 07 83 01 00 00 67 03 0c 00 10 00 38 41 67 d8 5d c4 01 78 80 03 6d 1a 00 00 02 0b 30 90 00 0f 66 1f 66 1f e3 05 c0 01 e6 06 0d 01 66 66 1f f6 5b 00 6e a0 a0 1f 50 17 20 18 04 b9 88 21 00 00 1e f5 bd 00 64 a0 a0 55 50 12 20 f8 0c b9 88 21 00 00 1e 96 7f 80 78 70 38 21 40 1c 20 38 04 b9 88 21 00 00 1e 00 00 00 00 00 00 00 00 00 00 00 00 86 70 12 3f 00 00 03 01 3c 5f e8 00 04 ff 09 77 00 1b 00 1f 00 9f 05 66 00 08 00 07 00 3b fe 01 04 ff 0e 4f 00 07 00 1f 00 6f 08 99 00 8b 00 07 00 ce ac 01 04 ff 0e 9f 00 2f 00 1f 00 6f 08 7e 00 02 00 04 00 7c 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 7c 14 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: GBT Model: 10240 Serial Number: ... Made in: week 30 of 2021 Basic Display Parameters & Features: Digital display Bits per primary color channel: 10 DisplayPort interface Maximum image size: 70 cm x 39 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 : 0.6699, 0.3115 Green: 0.2783, 0.6601 Blue : 0.1552, 0.0644 White: 0.3134, 0.3291 Established Timings I & II: 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 Standard Timings: DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz DMT 0x23: 1280x1024 60.019740 Hz 5:4 63.981 kHz 108.000000 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 Detailed Timing Descriptors: DTD 1: 3840x2160 60.000000 Hz 16:9 135.000 kHz 567.000000 MHz (697 mm x 392 mm) Hfront 108 Hsync 72 Hback 180 Hpol P Vfront 8 Vsync 10 Vback 72 Vpol P Display Range Limits: Monitor ranges (Bare Limits): 48-144 Hz V, 246-246 kHz H, max dotclock 1340 MHz Display Product Name: 'M28U' Display Product Serial Number: ... Extension blocks: 2 Checksum: 0xad ---------------- 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 3: 720x480 59.940060 Hz 16:9 31.469 kHz 27.000000 MHz VIC 4: 1280x720 60.000000 Hz 16:9 45.000 kHz 74.250000 MHz VIC 47: 1280x720 120.000000 Hz 16:9 90.000 kHz 148.500000 MHz VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz VIC 63: 1920x1080 120.000000 Hz 16:9 135.000 kHz 297.000000 MHz VIC 97: 3840x2160 60.000000 Hz 16:9 135.000 kHz 594.000000 MHz VIC 118: 3840x2160 120.000000 Hz 16:9 270.000 kHz 1188.000000 MHz Audio Data Block: Linear PCM: Max channels: 2 Supported sample rates (kHz): 96 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: 325 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 Vendor-Specific Data Block (AMD), OUI 00-00-1A: Version: 2.11 Minimum Refresh Rate: 48 Hz Maximum Refresh Rate: 144 Hz Flags 1.x: 0x00 Flags 2.x: 0x0f Maximum luminance: 102 (455.515 cd/m^2) Minimum luminance: 31 (0.067 cd/m^2) Maximum luminance (without local dimming): 102 (455.515 cd/m^2) Minimum luminance (without local dimming): 31 (0.067 cd/m^2) Colorimetry Data Block: BT2020YCC BT2020RGB Gamut Boundary Description Metadata Profile P0 HDR Static Metadata Data Block: Electro optical transfer functions: Traditional gamma - SDR luminance range SMPTE ST2084 Hybrid Log-Gamma Supported static metadata descriptors: Static metadata type 1 Desired content max luminance: 102 (455.515 cd/m^2) Desired content max frame-average luminance: 102 (455.515 cd/m^2) Desired content min luminance: 31 (0.067 cd/m^2) Detailed Timing Descriptors: DTD 2: 2560x1440 59.940370 Hz 16:9 88.172 kHz 235.420000 MHz (697 mm x 392 mm) Hfront 23 Hsync 32 Hback 55 Hpol P Vfront 17 Vsync 8 Vback 6 Vpol P DTD 3: 2560x1440 119.879206 Hz 16:9 182.816 kHz 486.290000 MHz (697 mm x 392 mm) Hfront 18 Hsync 32 Hback 50 Hpol P Vfront 63 Vsync 8 Vback 14 Vpol P DTD 4: 1920x1080 143.852510 Hz 16:9 160.108 kHz 326.620000 MHz (697 mm x 392 mm) Hfront 28 Hsync 32 Hback 60 Hpol P Vfront 19 Vsync 8 Vback 6 Vpol P Checksum: 0x86 Unused space in Extension Block: 12 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: 2560x1440 143.856221 Hz 16:9 221.970 kHz 594.880000 MHz (aspect 16:9, no 3D stereo) Hfront 28 Hsync 32 Hback 60 Hpol N Vfront 9 Vsync 8 Vback 86 Vpol N DTD: 3840x2160 143.999259 Hz 16:9 333.214 kHz 1306.200000 MHz (aspect 16:9, no 3D stereo) Hfront 8 Hsync 32 Hback 40 Hpol N Vfront 140 Vsync 8 Vback 6 Vpol N DTD: 3840x2160 119.998907 Hz 16:9 274.438 kHz 1097.750000 MHz (aspect 16:9, no 3D stereo) Hfront 48 Hsync 32 Hback 80 Hpol N Vfront 3 Vsync 5 Vback 119 Vpol N Checksum: 0x7c Checksum: 0x14 Unused space in Extension Block: 58 bytes