edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0030e46f0400000000 0018010495231378eadc95a35855a026 0d505400000001010101010101010101 0101010101012e3680a070381f403020 350059c21000001a2e3680a070381f40 3020350059c21000001a000000000000 00000000000000000000000000000002 000833ff0a3c961e163696000000002b Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 23 13 78 ea chroma info: dc 95 a3 58 55 a0 26 0d 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: 2e 36 80 a0 70 38 1f 40 30 20 35 00 59 c2 10 00 00 1a descriptor 2: 2e 36 80 a0 70 38 1f 40 30 20 35 00 59 c2 10 00 00 1a 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 08 33 ff 0a 3c 96 1e 16 36 96 00 00 00 extensions: 00 checksum: 2b EDID version: 1.4 Manufacturer: LGD Model 46f Serial Number ... Made in year 2014 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 35 cm x 19 cm Gamma: 2.20 DPMS levels: Standby Suspend Off 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: 0.6396, 0.3447 Green: 0.3349, 0.6250 Blue: 0.1503, 0.0517 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 138.700 MHz, 345 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 66682 Hz Detailed mode: Clock 138.700 MHz, 345 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 66682 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x2b (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff00220e5b3601000000 261e0103684628782a6da5a3554f9827 0f5054210800d1c0a9c081c0b3009500 810081800101023a801871382d40582c 4500bb892100001e000000fd003c3c1e 460f000a202020202020000000fc0048 50203332660a202020202020000000ff 0033434d3033383038544d0a202000a8 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 68 46 28 78 2a chroma info: 6d a5 a3 55 4f 98 27 0f 50 54 established: 21 08 00 standard: d1 c0 a9 c0 81 c0 b3 00 95 00 81 00 81 80 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 bb 89 21 00 00 1e descriptor 2: 00 00 00 fd 00 3c 3c 1e 46 0f 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 48 50 20 33 32 66 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 33 43 4d 30 33 38 30 38 54 4d 0a 20 20 extensions: 00 checksum: a8 EDID version: 1.3 Manufacturer: HPN Model 365b Serial Number ... Made in week 38 of 2020 Analog display, Input voltage level: 0.7/0.7 V Sync: Separate Maximum image size: 70 cm x 40 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6376, 0.3339 Green: 0.3115, 0.5947 Blue: 0.1542, 0.0605 White: 0.3134, 0.3291 Established timings supported: 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz Standard timings supported: 1920x1080@60Hz 16:9 1600x900@60Hz 16:9 1280x720@60Hz 16:9 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1280x800@60Hz 16:10 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz Detailed mode: Clock 148.500 MHz, 699 mm x 393 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Monitor ranges (GTF): 60-60Hz V, 30-70kHz H, max dotclock 150MHz Monitor name: HP 32f Serial number: ... Checksum: 0xa8 (valid)