edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0030e4040400000000 00170104951c10780a10a59658578f28 20505400000001010101010101010101 010101010101ce1d56d4500026303020 2500159c1000001bdf1356d450002630 30202500159c1000001b000000000000 00000000000000000000000000000002 000a38ff0a3c960f111d9600000000f5 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 1c 10 78 0a chroma info: 10 a5 96 58 57 8f 28 20 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 d4 50 00 26 30 30 20 25 00 15 9c 10 00 00 1b descriptor 2: df 13 56 d4 50 00 26 30 30 20 25 00 15 9c 10 00 00 1b 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 0a 38 ff 0a 3c 96 0f 11 1d 96 00 00 00 extensions: 00 checksum: f5 EDID version: 1.4 Manufacturer: LGD Model 404 Serial Number ... Made in year 2013 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 28 cm x 16 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: 0.5859, 0.3447 Green: 0.3398, 0.5585 Blue: 0.1582, 0.1269 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 76.300 MHz, 277 mm x 156 mm 1366 1414 1446 1578 hborder 0 768 770 775 806 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 48352 Hz Detailed mode: Clock 50.870 MHz, 277 mm x 156 mm 1366 1414 1446 1578 hborder 0 768 770 775 806 vborder 0 +hsync -vsync VertFreq: 39 Hz, HorFreq: 32237 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0xf5 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges