edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff003064005833373436 2c0f0103801a10780a03d59e554c8b25 20505400000081000101010101010101 0101010101010e1f008051001e304080 3700089f100000180e1f008051001e30 40803700089f10000001000000fe0047 36373432a23132314558390a000000fe 00bcafa195785d380001010a2020008e Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 1a 10 78 0a chroma info: 03 d5 9e 55 4c 8b 25 20 50 54 established: 00 00 00 standard: 81 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 0e 1f 00 80 51 00 1e 30 40 80 37 00 08 9f 10 00 00 18 descriptor 2: 0e 1f 00 80 51 00 1e 30 40 80 37 00 08 9f 10 00 00 01 descriptor 3: 00 00 00 fe 00 47 36 37 34 32 a2 31 32 31 45 58 39 0a descriptor 4: 00 00 00 fe 00 bc af a1 95 78 5d 38 00 01 01 0a 20 20 extensions: 00 checksum: 8e EDID version: 1.3 Manufacturer: LCD Model 5800 Serial Number ... Digital display Maximum image size: 26 cm x 16 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6171, 0.3320 Green: 0.2968, 0.5458 Blue: 0.1474, 0.1259 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: 1280x800@60Hz 16:10 Detailed mode: Clock 79.500 MHz, 264 mm x 159 mm 1280 1344 1472 1664 hborder 0 768 771 778 798 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 47776 Hz Detailed mode: Clock 79.500 MHz, 264 mm x 159 mm 1280 1344 1472 1664 hborder 0 768 771 778 798 vborder 0 -hsync -vsync analog composite VertFreq: 59 Hz, HorFreq: 47776 Hz ASCII string: G6742 ASCII string: Checksum: 0x8e (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated EDID block does not conform at all! Bad year of manufacture