edid-decode "/sys/class/drm/card0-DP-3/edid": EDID (hex): 00ffffffffffff0004720d00face9073 27110104a52f1e78e2de95a3544c9926 0f5054bfef90a940714f81408bc09500 950f9040010121399030621a274068b0 3600da2811000019000000fd00384d1f 5411000a202020202020000000ff004c 41563043303135343031310a000000fc 0058323233570a2020202020202000db Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 2f 1e 78 e2 chroma info: de 95 a3 54 4c 99 26 0f 50 54 established: bf ef 90 standard: a9 40 71 4f 81 40 8b c0 95 00 95 0f 90 40 01 01 descriptor 1: 21 39 90 30 62 1a 27 40 68 b0 36 00 da 28 11 00 00 19 descriptor 2: 00 00 00 fd 00 38 4d 1f 54 11 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 ff 00 4c 41 56 30 43 30 31 35 34 30 31 31 0a descriptor 4: 00 00 00 fc 00 58 32 32 33 57 0a 20 20 20 20 20 20 20 extensions: 00 checksum: db EDID version: 1.4 Manufacturer: ACR Model d Serial Number ... Made in week 39 of 2007 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 47 cm x 30 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: 0.6396, 0.3291 Green: 0.2998, 0.5996 Blue: 0.1503, 0.0595 White: 0.3134, 0.3291 Established timings supported: 720x400@70Hz 9:5 HorFreq: 31469 Hz Clock: 28.320 MHz 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 640x480@67Hz 4:3 HorFreq: 35000 Hz Clock: 30.240 MHz 640x480@72Hz 4:3 HorFreq: 37900 Hz Clock: 31.500 MHz 640x480@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@56Hz 4:3 HorFreq: 35200 Hz Clock: 36.000 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 800x600@72Hz 4:3 HorFreq: 48100 Hz Clock: 50.000 MHz 800x600@75Hz 4:3 HorFreq: 46900 Hz Clock: 49.500 MHz 832x624@75Hz 4:3 HorFreq: 49726 Hz Clock: 57.284 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@70Hz 4:3 HorFreq: 56500 Hz Clock: 75.000 MHz 1024x768@75Hz 4:3 HorFreq: 60000 Hz Clock: 78.750 MHz 1280x1024@75Hz 5:4 HorFreq: 80000 Hz Clock: 135.000 MHz 1152x870@75Hz 192:145 HorFreq: 67500 Hz Clock: 108.000 MHz Standard timings supported: 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 1360x765@60Hz 16:9 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1440x900@75Hz 16:10 HorFreq: 82300 Hz Clock: 156.000 MHz 1400x1050@60Hz 4:3 HorFreq: 64700 Hz Clock: 101.000 MHz Detailed mode: Clock 146.250 MHz, 474 mm x 296 mm 1680 1784 1960 2240 hborder 0 1050 1053 1059 1089 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 65290 Hz Monitor ranges (GTF): 56-77Hz V, 31-84kHz H, max dotclock 170MHz Serial number: ... Monitor name: X223W Checksum: 0xdb (valid) edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff00220e2b3401010101 1b1b0103803c22782a0b75a655539f28 0e5054a10800d1c0a9c081c0b3009500 810081800101023a801871382d40582c 450056502100001e000000fd00323c1e 5011000a202020202020000000fc0048 502032376f0a202020202020000000ff 00334351373237315a52320a20200160 020318b148901f04130302121167030c 0010000022e2002b023a801871382d40 582c450056502100001e023a80d07238 2d40102c450056502100001e011d0072 51d01e206e28550056502100001e8c0a d08a20e02d10103e9600565021000018 00000000000000000000000000000000 000000000000000000000000000000f7 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 3c 22 78 2a chroma info: 0b 75 a6 55 53 9f 28 0e 50 54 established: a1 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 56 50 21 00 00 1e descriptor 2: 00 00 00 fd 00 32 3c 1e 50 11 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 48 50 20 32 37 6f 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 33 43 51 37 32 37 31 5a 52 32 0a 20 20 extensions: 01 checksum: 60 EDID version: 1.3 Manufacturer: HPN Model 342b Serial Number ... Made in week 27 of 2017 Digital display Maximum image size: 60 cm x 34 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6484, 0.3320 Green: 0.3261, 0.6240 Blue: 0.1572, 0.0576 White: 0.3134, 0.3291 Established timings supported: 720x400@70Hz 9:5 HorFreq: 31469 Hz Clock: 28.320 MHz 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, 598 mm x 336 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Monitor ranges (GTF): 50-60Hz V, 30-80kHz H, max dotclock 170MHz Monitor name: HP 27o Serial number: ... Has 1 extension blocks Checksum: 0x60 (valid) CTA extension block Extension version: 3 20 bytes of CTA data Video data block VIC 16 1920x1080@60Hz 16:9 (native) HorFreq: 67500 Hz Clock: 148.500 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz VIC 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 19 1280x720@50Hz 16:9 HorFreq: 37500 Hz Clock: 74.250 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 17 720x576@50Hz 4:3 HorFreq: 31250 Hz Clock: 27.000 MHz Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 1.0.0.0 Maximum TMDS clock: 170MHz Extended tag: Video capability data block YCbCr quantization: No Data (0) RGB quantization: No Data (0) PT scan behaviour: Always Underscanned (2) IT scan behaviour: Always Underscanned (2) CE scan behaviour: Support both over- and underscan (3) Underscans PC formats by default Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 1 native detailed modes Detailed mode: Clock 148.500 MHz, 598 mm x 336 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 148.500 MHz, 598 mm x 336 mm 1920 1936 1980 2640 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 50 Hz, HorFreq: 56250 Hz Detailed mode: Clock 74.250 MHz, 598 mm x 336 mm 1280 1390 1430 1650 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 45000 Hz Detailed mode: Clock 27.000 MHz, 598 mm x 336 mm 720 736 798 858 hborder 0 480 489 495 525 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 31468 Hz Checksum: 0xf7 (valid) One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 50 - 70 Hz Horizontal Freq: 31250 - 67500 Hz Maximum Clock: 148.500 MHz EDID block does not conform at all! Both the serial number ...