edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff004c83584100000000 0a1e0104b51d1178020cf1ae523cb923 0c505400000001010101010101010101 010101010101bc3680b4703820403020 880026a51000001bbc3680b470382040 3020880026a51000001b0000000f00d1 093cd1093c28800000000000000000fe 0041544e413333584331312d30200161 02030f00e3058000e606050174600700 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 000000000000000000000000000000b7 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: b5 1d 11 78 02 chroma info: 0c f1 ae 52 3c b9 23 0c 50 54 established: 00 00 00 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: bc 36 80 b4 70 38 20 40 30 20 88 00 26 a5 10 00 00 1b descriptor 2: bc 36 80 b4 70 38 20 40 30 20 88 00 26 a5 10 00 00 1b descriptor 3: 00 00 00 0f 00 d1 09 3c d1 09 3c 28 80 00 00 00 00 00 descriptor 4: 00 00 00 fe 00 41 54 4e 41 33 33 58 43 31 31 2d 30 20 extensions: 01 checksum: 61 EDID version: 1.4 Manufacturer: SDC Model 4158 Serial Number ... Made in week 10 of 2020 Digital display 10 bits per primary color channel DisplayPort interface Maximum image size: 29 cm x 17 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6796, 0.3203 Green: 0.2373, 0.7226 Blue: 0.1396, 0.0498 White: 0.3125, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 140.120 MHz, 294 mm x 165 mm 1920 1968 2000 2100 hborder 0 1080 1088 1096 1112 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 66723 Hz Detailed mode: Clock 140.120 MHz, 294 mm x 165 mm 1920 1968 2000 2100 hborder 0 1080 1088 1096 1112 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 66723 Hz Manufacturer-specified data, tag 15 ASCII string: ATNA33XC11-0 Has 1 extension blocks Checksum: 0x61 (valid) CTA extension block Extension version: 3 11 bytes of CTA data Extended tag: Colorimetry data block BT2020RGB Extended tag: 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: 116 (616.884 cd/m^2) Desired content max frame-average luminance: 96 (400.000 cd/m^2) Desired content min luminance: 7 (0.005 cd/m^2) 0 native detailed modes Checksum: 0xb7 (valid) EDID block does NOT conform to EDID 1.4! Required 640x480p60 timings are missing in the established timings and/or in the SVD list (VIC 1) Missing name descriptor Missing monitor ranges