edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0030e4940400000000 00180104951d11780a86e59559578f27 1e505400000001010101010101010101 010101010101ce1d56f2500016303020 350025a510000019d81756f250001630 3020350025a510000019000000000000 00000000000000000000000000000002 000a3dff0a3c7d180e207d000000006c Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 1d 11 78 0a chroma info: 86 e5 95 59 57 8f 27 1e 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 f2 50 00 16 30 30 20 35 00 25 a5 10 00 00 19 descriptor 2: d8 17 56 f2 50 00 16 30 30 20 35 00 25 a5 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 0a 3d ff 0a 3c 7d 18 0e 20 7d 00 00 00 extensions: 00 checksum: 6c EDID version: 1.4 Manufacturer: LGD Model 494 Serial Number ... Made in year 2014 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 29 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: 0.5839, 0.3476 Green: 0.3408, 0.5605 Blue: 0.1552, 0.1191 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 76.300 MHz, 293 mm x 165 mm 1366 1414 1446 1608 hborder 0 768 771 776 790 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 47450 Hz Detailed mode: Clock 61.040 MHz, 293 mm x 165 mm 1366 1414 1446 1608 hborder 0 768 771 776 790 vborder 0 -hsync -vsync VertFreq: 48 Hz, HorFreq: 37960 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x6c (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges