edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0030e46f0400000000 0018010495231378eadc95a35855a026 0d505400000001010101010101010101 0101010101012e3680a070381f403020 350059c21000001a2e3680a070381f40 3020350059c21000001a000000000000 00000000000000000000000000000002 000833ff0a3c961e163696000000002b Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 23 13 78 ea chroma info: dc 95 a3 58 55 a0 26 0d 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: 2e 36 80 a0 70 38 1f 40 30 20 35 00 59 c2 10 00 00 1a descriptor 2: 2e 36 80 a0 70 38 1f 40 30 20 35 00 59 c2 10 00 00 1a 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 08 33 ff 0a 3c 96 1e 16 36 96 00 00 00 extensions: 00 checksum: 2b EDID version: 1.4 Manufacturer: LGD Model 46f Serial Number ... Made in year 2014 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 35 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, 0.3447 Green: 0.3349, 0.6250 Blue: 0.1503, 0.0517 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 138.700 MHz, 345 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 66682 Hz Detailed mode: Clock 138.700 MHz, 345 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 66682 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x2b (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges