edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff000d12117570030000 15150104a5000078e28042ac5130b425 10505300000001010101010101010101 010101010101312e400062841a3058a8 4800ce101100001c7e26400062841a30 58a84800ce101100001c000000fd0038 4c1e5311000a202020202020000000fc 004c4d3230305744330a202020200060 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 00 00 78 e2 chroma info: 80 42 ac 51 30 b4 25 10 50 53 established: 00 00 00 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 31 2e 40 00 62 84 1a 30 58 a8 48 00 ce 10 11 00 00 1c descriptor 2: 7e 26 40 00 62 84 1a 30 58 a8 48 00 ce 10 11 00 00 1c descriptor 3: 00 00 00 fd 00 38 4c 1e 53 11 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 4c 4d 32 30 30 57 44 33 0a 20 20 20 20 extensions: 00 checksum: 60 EDID version: 1.4 Manufacturer: CHR Model 7511 Serial Number ... Made in week 21 of 2011 Digital display 8 bits per primary color channel DisplayPort interface Image size is variable Gamma: 2.20 DPMS levels: Standby Suspend Off Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6738, 0.3164 Green: 0.1875, 0.7031 Blue: 0.1455, 0.0625 White: 0.3125, 0.3261 Established timings supported: Standard timings supported: Detailed mode: Clock 118.250 MHz, 462 mm x 272 mm 1600 1688 1856 2112 hborder 0 900 904 912 926 vborder 0 -hsync +vsync VertFreq: 60 Hz, HorFreq: 55989 Hz Detailed mode: Clock 98.540 MHz, 462 mm x 272 mm 1600 1688 1856 2112 hborder 0 900 904 912 926 vborder 0 -hsync +vsync VertFreq: 50 Hz, HorFreq: 46657 Hz Monitor ranges (GTF): 56-76Hz V, 30-83kHz H, max dotclock 170MHz Monitor name: LM200WD3 Checksum: 0x60 (valid) Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 50 - 60 Hz Horizontal Freq: 46657 - 55989 Hz Maximum Clock: 118.250 MHz