edid-decode "/sys/class/drm/card0-HDMI-A-3/edid": EDID (hex): 00ffffffffffff004c2d200d37505a5a 341a010380341d782a9315a655519c27 115054bb8c00b30081c0810081809500 a9c001010101023a801871382d40582c 450009252100001e000000fd0032481e 5216000a202020202020000000fc0053 3234463335300a2020202020000000ff 0048345a484330333930300a2020016a 02031cb14690041f13120367030c0010 00002b681a000001013a4800011d00bc 52d01e20b828554009252100001e8c0a d090204031200c405500092521000018 8c0ad08a20e02d10103e960009252100 0018215280a07238304088c835000925 2100001c000000000000000000000000 00000000000000000000000000000076 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 34 1d 78 2a chroma info: 93 15 a6 55 51 9c 27 11 50 54 established: bb 8c 00 standard: b3 00 81 c0 81 00 81 80 95 00 a9 c0 01 01 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 09 25 21 00 00 1e descriptor 2: 00 00 00 fd 00 32 48 1e 52 16 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 53 32 34 46 33 35 30 0a 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 48 34 5a 48 43 30 33 39 30 30 0a 20 20 extensions: 01 checksum: 6a EDID version: 1.3 Manufacturer: SAM Model d20 Serial Number ... Made in week 52 of 2016 Digital display Maximum image size: 52 cm x 29 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6503, 0.3330 Green: 0.3164, 0.6123 Blue: 0.1523, 0.0673 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 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 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@70Hz 4:3 HorFreq: 56500 Hz Clock: 75.000 MHz Standard timings supported: 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1280x720@60Hz 16:9 1280x800@60Hz 16:10 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1600x900@60Hz 16:9 Detailed mode: Clock 148.500 MHz, 521 mm x 293 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Monitor ranges (GTF): 50-72Hz V, 30-82kHz H, max dotclock 220MHz Monitor name: S24F350 Serial number: ... Has 1 extension blocks Checksum: 0x6a (valid) CTA extension block Extension version: 3 24 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 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz VIC 19 1280x720@50Hz 16:9 HorFreq: 37500 Hz Clock: 74.250 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 1.0.0.0 Maximum TMDS clock: 215MHz Vendor-specific data block, OUI 00001a Underscans PC formats by default Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 1 native detailed modes Detailed mode: Clock 74.250 MHz, 521 mm x 293 mm 1280 1720 1760 1980 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 50 Hz, HorFreq: 37500 Hz Detailed mode: Clock 27.000 MHz, 521 mm x 293 mm 720 732 796 864 hborder 0 576 581 586 625 vborder 0 -hsync -vsync VertFreq: 50 Hz, HorFreq: 31250 Hz Detailed mode: Clock 27.000 MHz, 521 mm x 293 mm 720 736 798 858 hborder 0 480 489 495 525 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 31468 Hz Detailed mode: Clock 210.250 MHz, 521 mm x 293 mm 1920 2056 2256 2592 hborder 0 1080 1083 1088 1128 vborder 0 -hsync +vsync VertFreq: 71 Hz, HorFreq: 81114 Hz Checksum: 0x76 (valid) EDID block does not conform at all! Both the serial number ...