edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff001e6df15901010101 0119010380431c78eaca95a6554ea126 0f5054a54b80714f818081c0a9c0b300 0101010101017e4800e0a0381f404040 3a00a11c21000018023a801871382d40 582c4500a11c2100001e000000fc004c 4720554c545241574944450a000000fd 00384b1e5a18000a2020202020200197 02031cf1499004031412051f01132309 07078301000065030c002000023a8018 71382d40582c450056512100001e011d 8018711c1620582c250056512100009e 011d007251d01e206e28550056512100 001e8c0ad08a20e02d10103e96005651 21000018000000000000000000000000 0000000000000000000000000000008c Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 43 1c 78 ea chroma info: ca 95 a6 55 4e a1 26 0f 50 54 established: a5 4b 80 standard: 71 4f 81 80 81 c0 a9 c0 b3 00 01 01 01 01 01 01 descriptor 1: 7e 48 00 e0 a0 38 1f 40 40 40 3a 00 a1 1c 21 00 00 18 descriptor 2: 02 3a 80 18 71 38 2d 40 58 2c 45 00 a1 1c 21 00 00 1e descriptor 3: 00 00 00 fc 00 4c 47 20 55 4c 54 52 41 57 49 44 45 0a descriptor 4: 00 00 00 fd 00 38 4b 1e 5a 18 00 0a 20 20 20 20 20 20 extensions: 01 checksum: 97 EDID version: 1.3 Manufacturer: GSM Model 59f1 Serial Number ... Made in week 1 of 2015 Digital display Maximum image size: 67 cm x 28 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6513, 0.3320 Green: 0.3066, 0.6308 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@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 800x600@75Hz 4:3 HorFreq: 46900 Hz Clock: 49.500 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 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: 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x720@60Hz 16:9 1600x900@60Hz 16:9 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz Detailed mode: Clock 185.580 MHz, 673 mm x 284 mm 2560 2624 2688 2784 hborder 0 1080 1083 1093 1111 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 66659 Hz Detailed mode: Clock 148.500 MHz, 673 mm x 284 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Monitor name: LG ULTRAWIDE Monitor ranges (GTF): 56-75Hz V, 30-90kHz H, max dotclock 240MHz Has 1 extension blocks Checksum: 0x97 (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 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 20 1920x1080i@50Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 5 1920x1080i@60Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz VIC 19 1280x720@50Hz 16:9 HorFreq: 37500 Hz Clock: 74.250 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 Underscans PC formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 1 native detailed modes Detailed mode: Clock 148.500 MHz, 598 mm x 337 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 74.250 MHz, 598 mm x 337 mm 1920 2008 2052 2200 hborder 0 540 542 547 562 vborder 0 +hsync +vsync interlaced VertFreq: 60 Hz, HorFreq: 33750 Hz Detailed mode: Clock 74.250 MHz, 598 mm x 337 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 337 mm 720 736 798 858 hborder 0 480 489 495 525 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 31468 Hz Checksum: 0x8c (valid) One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 50 - 75 Hz Horizontal Freq: 28125 - 80000 Hz Maximum Clock: 185.580 MHz edid-decode "/sys/class/drm/card0-HDMI-A-2/edid": EDID (hex): 00ffffffffffff0005e3533201010101 00140103804627780ae69da3544a9926 0f474aafce0001010101010101010101 010101010101662150b051001b304070 3600bc862100001e000000ff000a2020 20202020202020202020000000fc004c 433332573035330a20202020000000fd 0016500e5b10000a202020202020013b 02031af2470203840607100523090707 8301000065030c0010008c0ad08a20e0 2d10103e9600bc8621000018011d0072 51d01e206e285500bc862100001e011d 8018711c1620582c2500bc862100009e 023a801871382d40582c4500bc862100 001e0000000000000000000000000000 0000000000000000000000000000007d Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 46 27 78 0a chroma info: e6 9d a3 54 4a 99 26 0f 47 4a established: af ce 00 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 66 21 50 b0 51 00 1b 30 40 70 36 00 bc 86 21 00 00 1e descriptor 2: 00 00 00 ff 00 0a 20 20 20 20 20 20 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 4c 43 33 32 57 30 35 33 0a 20 20 20 20 descriptor 4: 00 00 00 fd 00 16 50 0e 5b 10 00 0a 20 20 20 20 20 20 extensions: 01 checksum: 3b EDID version: 1.3 Manufacturer: AOC Model 3253 Serial Number ... Made in year 2010 Digital display Maximum image size: 70 cm x 39 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6396, 0.3300 Green: 0.2900, 0.5996 Blue: 0.1503, 0.0595 White: 0.2802, 0.2900 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@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 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 Standard timings supported: Detailed mode: Clock 85.500 MHz, 700 mm x 390 mm 1360 1424 1536 1792 hborder 0 768 771 777 795 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 47712 Hz Serial number: ... Monitor ranges (GTF): 22-80Hz V, 14-91kHz H, max dotclock 160MHz Has 1 extension blocks Checksum: 0x3b (valid) CTA extension block Extension version: 3 22 bytes of CTA data Video data block VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 4 1280x720@60Hz 16:9 (native) HorFreq: 45000 Hz Clock: 74.250 MHz VIC 6 1440x480i@60Hz 4:3 HorFreq: 15734 Hz Clock: 27.000 MHz VIC 7 1440x480i@60Hz 16:9 HorFreq: 15734 Hz Clock: 27.000 MHz VIC 16 1920x1080@60Hz 16:9 HorFreq: 67500 Hz Clock: 148.500 MHz VIC 5 1920x1080i@60Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 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 1.0.0.0 Underscans PC formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 2 native detailed modes Detailed mode: Clock 27.000 MHz, 700 mm x 390 mm 720 736 798 858 hborder 0 480 489 495 525 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 31468 Hz Detailed mode: Clock 74.250 MHz, 700 mm x 390 mm 1280 1390 1430 1650 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 45000 Hz Detailed mode: Clock 74.250 MHz, 700 mm x 390 mm 1920 2008 2052 2200 hborder 0 540 542 547 562 vborder 0 +hsync +vsync interlaced VertFreq: 60 Hz, HorFreq: 33750 Hz Detailed mode: Clock 148.500 MHz, 700 mm x 390 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Checksum: 0x7d (valid) EDID block does not conform at all! Both the serial number ...