edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff0006afec2100000000 01120103802213780a57559c5a549d26 1a505400000001010101010101010101 010101010101261b5647500026303020 340058c1100000180000000f00000000 00000000000000000020000000fe0041 554f0a202020202020202020000000fe 004231353658573032205631200a002c Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 22 13 78 0a chroma info: 57 55 9c 5a 54 9d 26 1a 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: 26 1b 56 47 50 00 26 30 30 20 34 00 58 c1 10 00 00 18 descriptor 2: 00 00 00 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 20 descriptor 3: 00 00 00 fe 00 41 55 4f 0a 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 42 31 35 36 58 57 30 32 20 56 31 20 0a extensions: 00 checksum: 2c EDID version: 1.3 Manufacturer: AUO Model 21ec Serial Number ... Made in week 1 of 2008 Digital display Maximum image size: 34 cm x 19 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6103, 0.3525 Green: 0.3291, 0.6162 Blue: 0.1494, 0.1025 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 69.500 MHz, 344 mm x 193 mm 1366 1414 1446 1437 hborder 0 768 771 775 806 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 48364 Hz Manufacturer-specified data, tag 15 ASCII string: AUO ASCII string: B156XW02 V1 Checksum: 0x2c (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges