edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff000610f29c00000000 1a150104951a0e7802ef059757549227 22505400000001010101010101010101 010101010101201c5686500020300e38 13000090100000180000001000000000 00000000000000000000000000fe004c 503131365748342d544a4133000000fc 00436f6c6f72204c43440a20202000bd Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 1a 0e 78 02 chroma info: ef 05 97 57 54 92 27 22 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: 20 1c 56 86 50 00 20 30 0e 38 13 00 00 90 10 00 00 18 descriptor 2: 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 3: 00 00 00 fe 00 4c 50 31 31 36 57 48 34 2d 54 4a 41 33 descriptor 4: 00 00 00 fc 00 43 6f 6c 6f 72 20 4c 43 44 0a 20 20 20 extensions: 00 checksum: bd EDID version: 1.4 Manufacturer: APP Model 9cf2 Serial Number ... Made in week 26 of 2011 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 26 cm x 14 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: 0.5927, 0.3417 Green: 0.3310, 0.5732 Blue: 0.1523, 0.1328 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 72.000 MHz, 256 mm x 144 mm 1366 1380 1436 1500 hborder 0 768 769 772 800 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 48000 Hz Dummy block ASCII string: LP116WH4-TJA3 Monitor name: Color LCD Checksum: 0xbd (valid) Missing monitor ranges