edid-decode "/sys/class/drm/card1-LVDS-1/edid": EDID (hex): 00ffffffffffff004ca35a3400000000 00160104901f11780a87f594574f8c27 27505400000001010101010101010101 010101010101ce1d56f0500018304030 250035ae10000019d81356f050001830 4030250035ae10000019000000000000 00000000000000000000000000000002 000c42f20c4c6413111c6e0000000068 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 90 1f 11 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: ce 1d 56 f0 50 00 18 30 40 30 25 00 35 ae 10 00 00 19 descriptor 2: d8 13 56 f0 50 00 18 30 40 30 25 00 35 ae 10 00 00 19 descriptor 3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 4: 00 00 00 02 00 0c 42 f2 0c 4c 64 13 11 1c 6e 00 00 00 extensions: 00 checksum: 68 EDID version: 1.4 Manufacturer: SEC Model 345a Serial Number ... Made in year 2012 Digital display 6 bits per primary color channel Digital interface is not defined Maximum image size: 31 cm x 17 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: 0.5800, 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 76.300 MHz, 309 mm x 174 mm 1366 1430 1478 1606 hborder 0 768 770 775 792 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 47509 Hz Detailed mode: Clock 50.800 MHz, 309 mm x 174 mm 1366 1430 1478 1606 hborder 0 768 770 775 792 vborder 0 -hsync -vsync VertFreq: 39 Hz, HorFreq: 31631 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x68 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges