edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0030e4fe0500000000 001c0104a5221378eae085a3544e9b26 0e505400000001010101010101010101 0101010101015e8780a070384d403020 350058c21000001b683880a070384d40 3020350058c21000001b000000000000 00000000000000000000000000000002 000c30f20f3c962e12309e0000000083 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 22 13 78 ea chroma info: e0 85 a3 54 4e 9b 26 0e 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: 5e 87 80 a0 70 38 4d 40 30 20 35 00 58 c2 10 00 00 1b descriptor 2: 68 38 80 a0 70 38 4d 40 30 20 35 00 58 c2 10 00 00 1b 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 0c 30 f2 0f 3c 96 2e 12 30 9e 00 00 00 extensions: 00 checksum: 83 EDID version: 1.4 Manufacturer: LGD Model 5fe Serial Number ... Made in year 2018 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 34 cm x 19 cm Gamma: 2.20 DPMS levels: Standby Suspend 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: 0.6396, 0.3300 Green: 0.3046, 0.6054 Blue: 0.1503, 0.0546 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 346.540 MHz, 344 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1157 vborder 0 +hsync -vsync VertFreq: 143 Hz, HorFreq: 166605 Hz Detailed mode: Clock 144.400 MHz, 344 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1157 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 69423 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x83 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges