edid-decode "/sys/class/drm/card1-DVI-D-1/edid": EDID (hex): 00ffffffffffff0026cd166101010101 0419010380351e782a6435a5544f9e27 125054bfef80714f814081809500a940 b3006168617c023a801871382d40582c 4500132b2100001e000000ff00313132 38383530343030303631000000fd0037 911ea021000a202020202020000000fc 00504c4732343838480a202020200166 02010400984a00e051003d4060901300 132b2100001efc7e8088703812401820 3500132b2100001efe5b80a070383540 30203500132b2100001aa96580a07038 3a4030203500132b2100001a866f80a0 7038404030203500132b2100001a535b 00f05100494068f81300132b2100001e 000000000000000000000000000000fe Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 35 1e 78 2a chroma info: 64 35 a5 54 4f 9e 27 12 50 54 established: bf ef 80 standard: 71 4f 81 40 81 80 95 00 a9 40 b3 00 61 68 61 7c descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 13 2b 21 00 00 1e descriptor 2: 00 00 00 ff 00 31 31 32 38 38 35 30 34 30 30 30 36 31 descriptor 3: 00 00 00 fd 00 37 91 1e a0 21 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 50 4c 47 32 34 38 38 48 0a 20 20 20 20 extensions: 01 checksum: 66 EDID version: 1.3 Manufacturer: IVM Model 6116 Serial Number ... Made in week 4 of 2015 Digital display Maximum image size: 53 cm x 30 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6455, 0.3300 Green: 0.3095, 0.6171 Blue: 0.1523, 0.0732 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: 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1024x768@100Hz 4:3 1024x768@120Hz 4:3 Detailed mode: Clock 148.500 MHz, 531 mm x 299 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Serial number: ... Monitor ranges (GTF): 55-145Hz V, 30-160kHz H, max dotclock 330MHz Monitor name: PLG2488H Has 1 extension blocks Checksum: 0x66 (valid) CTA extension block Extension version: 1 0 8-byte timing descriptors Detailed mode: Clock 190.960 MHz, 531 mm x 299 mm 1280 1376 1520 1760 hborder 0 1024 1025 1028 1085 vborder 0 +hsync +vsync VertFreq: 100 Hz, HorFreq: 108500 Hz Detailed mode: Clock 325.080 MHz, 531 mm x 299 mm 1920 1944 1976 2056 hborder 0 1080 1083 1088 1098 vborder 0 +hsync +vsync VertFreq: 144 Hz, HorFreq: 158112 Hz Detailed mode: Clock 235.500 MHz, 531 mm x 299 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1133 vborder 0 +hsync -vsync VertFreq: 99 Hz, HorFreq: 113221 Hz Detailed mode: Clock 260.250 MHz, 531 mm x 299 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1138 vborder 0 +hsync -vsync VertFreq: 109 Hz, HorFreq: 125120 Hz Detailed mode: Clock 285.500 MHz, 531 mm x 299 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1144 vborder 0 +hsync -vsync VertFreq: 119 Hz, HorFreq: 137259 Hz Detailed mode: Clock 233.790 MHz, 531 mm x 299 mm 1280 1384 1632 1776 hborder 0 1024 1025 1028 1097 vborder 0 +hsync +vsync VertFreq: 119 Hz, HorFreq: 131638 Hz Checksum: 0xfe (valid) EDID block does not conform at all! Both the serial number ...