edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0030e45e0400000000 00180104951f11780aebf59559549027 1e505400000001010101010101010101 010101010101d01d56f4500016303020 350035ae1000001be01356f450001630 3020350035ae1000001b000000000000 00000000000000000000000000000002 000c44ff0b3c6e12121c6e0000000007 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 1f 11 78 0a chroma info: eb f5 95 59 54 90 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: d0 1d 56 f4 50 00 16 30 30 20 35 00 35 ae 10 00 00 1b descriptor 2: e0 13 56 f4 50 00 16 30 30 20 35 00 35 ae 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 0c 44 ff 0b 3c 6e 12 12 1c 6e 00 00 00 extensions: 00 checksum: 07 EDID version: 1.4 Manufacturer: LGD Model 45e Serial Number ... Made in year 2014 Digital display 6 bits per primary color channel DisplayPort interface 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: 0.5849, 0.3496 Green: 0.3300, 0.5654 Blue: 0.1552, 0.1201 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 76.320 MHz, 309 mm x 174 mm 1366 1414 1446 1610 hborder 0 768 771 776 790 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 47403 Hz Detailed mode: Clock 50.880 MHz, 309 mm x 174 mm 1366 1414 1446 1610 hborder 0 768 771 776 790 vborder 0 +hsync -vsync VertFreq: 40 Hz, HorFreq: 31602 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x7 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges