edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0009e5a00800000000 00130104951a10782a927590595a9026 1d505400000001010101010101010101 010101010101121b008a50200e301a16 220005a3100000190c12008a50200e30 1a16220005a310000019000000000000 00000000000000000000000000000002 00193de5163c6e1f14226e0000000065 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 1a 10 78 2a chroma info: 92 75 90 59 5a 90 26 1d 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: 12 1b 00 8a 50 20 0e 30 1a 16 22 00 05 a3 10 00 00 19 descriptor 2: 0c 12 00 8a 50 20 0e 30 1a 16 22 00 05 a3 10 00 00 19 descriptor 3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 4: 00 00 00 02 00 19 3d e5 16 3c 6e 1f 14 22 6e 00 00 00 extensions: 00 checksum: 65 EDID version: 1.4 Manufacturer: BOE Model 8a0 Serial Number ... Made in year 2009 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 26 cm x 16 cm Gamma: 2.20 DPMS levels: Off Supported color formats: RGB 4:4:4, YCrCb 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.5644, 0.3486 Green: 0.3515, 0.5644 Blue: 0.1494, 0.1162 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 69.300 MHz, 261 mm x 163 mm 1280 1306 1328 1418 hborder 0 800 802 804 814 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 48871 Hz Detailed mode: Clock 46.200 MHz, 261 mm x 163 mm 1280 1306 1328 1418 hborder 0 800 802 804 814 vborder 0 -hsync -vsync VertFreq: 40 Hz, HorFreq: 32581 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x65 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges