edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff004ca3415400000000 00150104902213780ac8959e57549226 0f505400000001010101010101010101 010101010101f51d56fc500016303020 250058c21000001a081356b050001630 3020250058c21000001a000000fe0047 433448598131353641540a2000000000 00004121960000000001010a20200060 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 90 22 13 78 0a chroma info: c8 95 9e 57 54 92 26 0f 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: f5 1d 56 fc 50 00 16 30 30 20 25 00 58 c2 10 00 00 1a descriptor 2: 08 13 56 b0 50 00 16 30 30 20 25 00 58 c2 10 00 00 1a descriptor 3: 00 00 00 fe 00 47 43 34 48 59 81 31 35 36 41 54 0a 20 descriptor 4: 00 00 00 00 00 00 41 21 96 00 00 00 00 01 01 0a 20 20 extensions: 00 checksum: 60 EDID version: 1.4 Manufacturer: SEC Model 5441 Serial Number ... Made in year 2011 Digital display 6 bits per primary color channel Digital interface is not defined Maximum image size: 34 cm x 19 cm Gamma: 2.20 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: 0.6201, 0.3398 Green: 0.3300, 0.5703 Blue: 0.1503, 0.0595 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 76.690 MHz, 344 mm x 194 mm 1366 1414 1446 1618 hborder 0 768 770 775 790 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 47398 Hz Detailed mode: Clock 48.720 MHz, 344 mm x 194 mm 1366 1414 1446 1542 hborder 0 768 770 775 790 vborder 0 +hsync -vsync VertFreq: 39 Hz, HorFreq: 31595 Hz ASCII string: GC4HY Manufacturer-specified data, tag 0 Checksum: 0x60 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated