edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0009e5f90900000000 041f0104a5261578030f95ae5243b026 0f505400000001010101010101010101 010101010101e26700b0a0a0b4503020 36007dd610000018000000fd0c30f086 866a010a202020202020000000fe0042 4f452043510a202020202020000000fe 004e4531373351484d2d4e5a310a01f6 7013790000030114889f0184ff09af00 2f001f009f05b3000200050000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000004d90 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 26 15 78 03 chroma info: 0f 95 ae 52 43 b0 26 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: e2 67 00 b0 a0 a0 b4 50 30 20 36 00 7d d6 10 00 00 18 descriptor 2: 00 00 00 fd 0c 30 f0 86 86 6a 01 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fe 00 42 4f 45 20 43 51 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 4e 45 31 37 33 51 48 4d 2d 4e 5a 31 0a extensions: 01 checksum: f6 EDID version: 1.4 Manufacturer: BOE Model 9f9 Serial Number ... Made in week 4 of 2021 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 38 cm x 21 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency Display x,y Chromaticity: Red: 0.6796, 0.3203 Green: 0.2646, 0.6904 Blue: 0.1503, 0.0595 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 265.940 MHz, 381 mm x 214 mm 2560 2608 2640 2736 hborder 0 1440 1443 1449 1620 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 97200 Hz Monitor ranges (bare limits): 48-240Hz V, 134-389kHz H, max dotclock 1060MHz ASCII string: BOE CQ ASCII string: NE173QHM-NZ1 Has 1 extension blocks Checksum: 0xf6 (valid) DisplayID extension block Extension version: 19 Length 121, version 19, extension count 0 Checksum: 0x4d (valid) Type 1 detailed timing: aspect: 16:9, Preferred Detailed mode: Clock 1063.760 MHz, 0 mm x 0 mm 2559 2606 2637 2734 1439 1441 1446 1618 -hsync -vsync EDID block does NOT conform to EDID 1.4! Missing name descriptor Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 60 - 60 Hz Horizontal Freq: 97200 - 97200 Hz Maximum Clock: 265.940 MHz EDID block does not conform at all! Has 167772160 nonconformant extension block(s)