edid-decode "eDP-1/edid": EDID (hex): 00ffffffffffff0030e4a70500000000 001b0104a51f1178e24415a15246a029 0f505400000001010101010101010101 010101010101695e00a0a0a029503020 a50035ae1000001a884b00a0a0a02950 3020a50035ae1000001a000000fe004c 4720446973706c61790a2020000000fe 004c503134305148322d53504131007c Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 1f 11 78 e2 chroma info: 44 15 a1 52 46 a0 29 0f 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: 69 5e 00 a0 a0 a0 29 50 30 20 a5 00 35 ae 10 00 00 1a descriptor 2: 88 4b 00 a0 a0 a0 29 50 30 20 a5 00 35 ae 10 00 00 1a descriptor 3: 00 00 00 fe 00 4c 47 20 44 69 73 70 6c 61 79 0a 20 20 descriptor 4: 00 00 00 fe 00 4c 50 31 34 30 51 48 32 2d 53 50 41 31 extensions: 00 checksum: 7c EDID version: 1.4 Manufacturer: LGD Model 5a7 Serial Number ... Made in year 2017 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 31 cm x 17 cm Gamma: 2.20 DPMS levels: Standby Suspend Off Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6298, 0.3203 Green: 0.2744, 0.6250 Blue: 0.1601, 0.0595 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 241.690 MHz, 309 mm x 174 mm 2560 2608 2640 2720 hborder 0 1440 1450 1455 1481 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 88856 Hz Detailed mode: Clock 193.360 MHz, 309 mm x 174 mm 2560 2608 2640 2720 hborder 0 1440 1450 1455 1481 vborder 0 +hsync -vsync VertFreq: 48 Hz, HorFreq: 71088 Hz ASCII string: LG Display ASCII string: LP140QH2-SPA1 Checksum: 0x7c (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges