edid-decode "/sys/class/drm/card1-eDP-1/edid": EDID (hex): 00ffffffffffff0009e55e0800000000 331c0104a522137803dae5955d599429 24505400000001010101010101010101 010101010101963b803671383c403020 360058c21000001aab2f803671383c40 3020360058c21000001a000000fe0042 4f452043510a202020202020000000fe 004e5631353646484d2d4e34380a0019 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 22 13 78 03 chroma info: da e5 95 5d 59 94 29 24 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: 96 3b 80 36 71 38 3c 40 30 20 36 00 58 c2 10 00 00 1a descriptor 2: ab 2f 80 36 71 38 3c 40 30 20 36 00 58 c2 10 00 00 1a 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 56 31 35 36 46 48 4d 2d 4e 34 38 0a extensions: 00 checksum: 19 EDID version: 1.4 Manufacturer: BOE Model 85e Serial Number ... Made in week 51 of 2018 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 34 cm x 19 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: 0.5849, 0.3642 Green: 0.3496, 0.5800 Blue: 0.1630, 0.1425 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 152.540 MHz, 344 mm x 194 mm 1920 1968 2000 2230 hborder 0 1080 1083 1089 1140 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 68403 Hz Detailed mode: Clock 122.030 MHz, 344 mm x 194 mm 1920 1968 2000 2230 hborder 0 1080 1083 1089 1140 vborder 0 +hsync -vsync VertFreq: 48 Hz, HorFreq: 54721 Hz ASCII string: BOE CQ ASCII string: NV156FHM-N48 Checksum: 0x19 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges edid-decode "/sys/class/drm/card1-HDMI-A-2/edid": EDID (hex): 00ffffffffffff003873752200000000 011c0103a01e1764eae4de9e544a9723 1c4c5400080081808140810001019500 01010101010164190040410026301888 360000c010000018023a801871382d40 582c4500dd0c1100001e662150b05100 1b304070360032313400001e000000fa 00819981c081fc01010101950f0a0104 02031b61439084022309070783010000 67030c0020008028e2000f8c0ad08a20 e02d10103e9600a05a00000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 0000000000000000000000000000002e Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: a0 1e 17 64 ea chroma info: e4 de 9e 54 4a 97 23 1c 4c 54 established: 00 08 00 standard: 81 80 81 40 81 00 01 01 95 00 01 01 01 01 01 01 descriptor 1: 64 19 00 40 41 00 26 30 18 88 36 00 00 c0 10 00 00 18 descriptor 2: 02 3a 80 18 71 38 2d 40 58 2c 45 00 dd 0c 11 00 00 1e descriptor 3: 66 21 50 b0 51 00 1b 30 40 70 36 00 32 31 34 00 00 1e descriptor 4: 00 00 00 fa 00 81 99 81 c0 81 fc 01 01 01 01 95 0f 0a extensions: 01 checksum: 04 EDID version: 1.3 Manufacturer: NCS Model 2275 Serial Number ... Made in week 1 of 2018 Digital display Maximum image size: 30 cm x 23 cm Gamma: 2.00 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6201, 0.3300 Green: 0.2900, 0.5898 Blue: 0.1396, 0.1103 White: 0.2998, 0.3300 Established timings supported: 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz Standard timings supported: 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 1280x800@60Hz 16:10 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz Detailed mode: Clock 65.000 MHz, 256 mm x 192 mm 1024 1048 1184 1344 hborder 0 768 771 777 806 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 48363 Hz Detailed mode: Clock 148.500 MHz, 477 mm x 268 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 85.500 MHz, 818 mm x 1073 mm 1360 1424 1536 1792 hborder 0 768 771 777 795 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 47712 Hz More standard timings: 1280x1024@85Hz 5:4 HorFreq: 91100 Hz Clock: 157.500 MHz 1280x720@60Hz 16:9 1280x720@120Hz 16:9 1440x900@75Hz 16:10 HorFreq: 82300 Hz Clock: 156.000 MHz Has 1 extension blocks Checksum: 0x4 (valid) CTA extension block Extension version: 3 23 bytes of CTA data Video data block VIC 16 1920x1080@60Hz 16:9 (native) HorFreq: 67500 Hz Clock: 148.500 MHz VIC 4 1280x720@60Hz 16:9 (native) HorFreq: 45000 Hz Clock: 74.250 MHz VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz Audio data block Linear PCM, max channels 2 Supported sample rates (kHz): 48 44.1 32 Supported sample sizes (bits): 24 20 16 Speaker allocation data block Speaker map: FL/FR - Front Left/Right Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 2.0.0.0 Supports_AI Maximum TMDS clock: 200MHz Extended tag: Video capability data block YCbCr quantization: No Data (0) RGB quantization: No Data (0) PT scan behaviour: No Data (0) IT scan behaviour: Support both over- and underscan (3) CE scan behaviour: Support both over- and underscan (3) Basic audio support Supports YCbCr 4:4:4 1 native detailed modes Detailed mode: Clock 27.000 MHz, 160 mm x 90 mm 720 736 798 858 hborder 0 480 489 495 525 vborder 0 -hsync -vsync analog composite VertFreq: 59 Hz, HorFreq: 31468 Hz Checksum: 0x2e (valid) EDID block does NOT conform to EDID 1.3! Digital display field contains garbage: 20 Required 640x480p60 timings are missing in the established timings and/or in the SVD list (VIC 1) Missing name descriptor Missing monitor ranges