edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff004c83614100000000 2e1e0104b5221378020cf1ae523cb923 0c505400000001010101010101010101 010101010101353680a0703820403020 880058c21000001b353680a070382040 3020880058c21000001b0000000f00d1 093cd1093c28800100000000000000fe 0041544e413536595830332d302001a8 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 22 13 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: 35 36 80 a0 70 38 20 40 30 20 88 00 58 c2 10 00 00 1b descriptor 2: 35 36 80 a0 70 38 20 40 30 20 88 00 58 c2 10 00 00 1b descriptor 3: 00 00 00 0f 00 d1 09 3c d1 09 3c 28 80 01 00 00 00 00 descriptor 4: 00 00 00 fe 00 41 54 4e 41 35 36 59 58 30 33 2d 30 20 extensions: 01 checksum: a8 EDID version: 1.4 Manufacturer: SDC Model 4161 Serial Number ... Made in week 46 of 2020 Digital display 10 bits per primary color channel DisplayPort interface Maximum image size: 34 cm x 19 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 138.770 MHz, 344 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1088 1096 1112 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 66716 Hz Detailed mode: Clock 138.770 MHz, 344 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1088 1096 1112 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 66716 Hz Manufacturer-specified data, tag 15 ASCII string: ATNA56YX03-0 Has 1 extension blocks Checksum: 0xa8 (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