edid-decode "/sys/class/drm/card0-DP-1/edid": EDID (hex): 00ffffffffffff001e6d9a5b4c830900 02200104b53c2278f919c1ae5044af26 0e5054210800d1c06140454031400101 0101010101014dd000a0f0703e803020 350058542100001a000000fd0c309050 5086010a202020202020000000fc0032 37474e3935300a2020202020000000ff 003230324e5445504a423433360a02c5 02032d71230907078301000044100403 01e2006ae305c000e60605017360216d 1a0000020b3090000473216029000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 000000000000000000000000000000f4 7012790300030128d8060284ff0e9f00 2f801f006f08910002000400404f0104 ff0e9f002f801f006f08620002000400 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000006d90 edid-decode (hex): 00 ff ff ff ff ff ff 00 1e 6d 9a 5b 4c 83 09 00 02 20 01 04 b5 3c 22 78 f9 19 c1 ae 50 44 af 26 0e 50 54 21 08 00 d1 c0 61 40 45 40 31 40 01 01 01 01 01 01 01 01 4d d0 00 a0 f0 70 3e 80 30 20 35 00 58 54 21 00 00 1a 00 00 00 fd 0c 30 90 50 50 86 01 0a 20 20 20 20 20 20 00 00 00 fc 00 32 37 47 4e 39 35 30 0a 20 20 20 20 20 00 00 00 ff 00 32 30 32 4e 54 45 50 4a 42 34 33 36 0a 02 c5 02 03 2d 71 23 09 07 07 83 01 00 00 44 10 04 03 01 e2 00 6a e3 05 c0 00 e6 06 05 01 73 60 21 6d 1a 00 00 02 0b 30 90 00 04 73 21 60 29 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 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f4 70 12 79 03 00 03 01 28 d8 06 02 84 ff 0e 9f 00 2f 80 1f 00 6f 08 91 00 02 00 04 00 40 4f 01 04 ff 0e 9f 00 2f 80 1f 00 6f 08 62 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 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 6d 90 ---------------- Block 0, Base EDID: EDID Structure Version & Revision: 1.4 Vendor & Product Identification: Manufacturer: GSM Model: 23450 Serial Number: ... Made in: week 2 of 2022 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: Standby Suspend Off Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2 First detailed timing does not include the native pixel format and preferred refresh rate Display is continuous frequency Color Characteristics: Red : 0.6796, 0.3134 Green: 0.2675, 0.6845 Blue : 0.1513, 0.0546 White: 0.3125, 0.3291 Established Timings I & II: DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz Standard Timings: DMT 0x52: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 MHz DMT 0x10: 1024x768 60.003840 Hz 4:3 48.363 kHz 65.000000 MHz DMT 0x09: 800x600 60.316541 Hz 4:3 37.879 kHz 40.000000 MHz DMT 0x04: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz Detailed Timing Descriptors: DTD 1: 3840x2160 59.996625 Hz 16:9 133.312 kHz 533.250000 MHz (600 mm x 340 mm) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 54 Vpol N Display Range Limits: Monitor ranges (Bare Limits): 48-144 Hz V, 335-335 kHz H, max dotclock 1340 MHz Display Product Name: '27GN950' Display Product Serial Number: ... Extension blocks: 2 Checksum: 0xc5 ---------------- 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 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 Data Block: VIC 16: 1920x1080 60.000000 Hz 16:9 67.500 kHz 148.500000 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 1: 640x480 59.940476 Hz 4:3 31.469 kHz 25.175000 MHz Video Capability Data Block: YCbCr quantization: No Data RGB quantization: Selectable (via AVI Q) PT scan behavior: Always Underscanned IT scan behavior: Always Underscanned CE scan behavior: Always Underscanned 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: 115 (603.666 cd/m^2) Desired content max frame-average luminance: 96 (400.000 cd/m^2) Desired content min luminance: 33 (0.101 cd/m^2) 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: 0x04 Maximum luminance: 115 (603.666 cd/m^2) Minimum luminance: 33 (0.101 cd/m^2) Maximum luminance (without local dimming): 96 (400.000 cd/m^2) Minimum luminance (without local dimming): 41 (0.103 cd/m^2) Checksum: 0xf4 Unused space in Extension Block: 82 bytes ---------------- Block 2, DisplayID Extension Block: Version: 1.2 Extension Count: 0 Display Product Type: Standalone display device Video Timing Modes Type 1 - Detailed Timings Data Block: DTD: 3840x2160 143.999350 Hz 16:9 332.062 kHz 1328.250000 MHz (aspect 16:9, no 3D stereo, preferred) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 138 Vpol N DTD: 3840x2160 94.981186 Hz 16:9 214.562 kHz 858.250000 MHz (aspect 16:9, no 3D stereo) Hfront 48 Hsync 32 Hback 80 Hpol P Vfront 3 Vsync 5 Vback 91 Vpol N Checksum: 0x6d Checksum: 0x90