edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff0006af512300000000 010e0103801e17780a87f594574f8c27 27505400000001010101010101010101 01010101010164190040410026301888 360030e4100000180000000000000000 00000000000000000000000000fe004a 463338330042313530584732000000fe 00e7d4c4bc98704c0001010a2020003b Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 1e 17 78 0a chroma info: 87 f5 94 57 4f 8c 27 27 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: 64 19 00 40 41 00 26 30 18 88 36 00 30 e4 10 00 00 18 descriptor 2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 3: 00 00 00 fe 00 4a 46 33 38 33 00 42 31 35 30 58 47 32 descriptor 4: 00 00 00 fe 00 e7 d4 c4 bc 98 70 4c 00 01 01 0a 20 20 extensions: 00 checksum: 3b EDID version: 1.3 Manufacturer: AUO Model 2351 Serial Number ... Digital display Maximum image size: 30 cm x 23 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.5800, 0.3398 Green: 0.3095, 0.5498 Blue: 0.1552, 0.1552 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 65.000 MHz, 304 mm x 228 mm 1024 1048 1184 1344 hborder 0 768 771 777 806 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 48363 Hz Manufacturer-specified data, tag 0 ASCII string: JF383 ASCII string: Checksum: 0x3b (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