edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff004e84010001000000 12170103000000008a0013a057499b26 10484eafcf00454a614c8180818a81c0 814f81cf81402a3680a070381f402040 36000000000000182d399030621a2740 68b0360000000000001c342150b05100 1b304070360020560000001e2f2640a0 60841a303020350000000000001a00c4 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 00 00 00 00 8a chroma info: 00 13 a0 57 49 9b 26 10 48 4e established: af cf 00 standard: 45 4a 61 4c 81 80 81 8a 81 c0 81 4f 81 cf 81 40 descriptor 1: 2a 36 80 a0 70 38 1f 40 20 40 36 00 00 00 00 00 00 18 descriptor 2: 2d 39 90 30 62 1a 27 40 68 b0 36 00 00 00 00 00 00 1c descriptor 3: 34 21 50 b0 51 00 1b 30 40 70 36 00 20 56 00 00 00 1e descriptor 4: 2f 26 40 a0 60 84 1a 30 30 20 35 00 00 00 00 00 00 1a extensions: 00 checksum: c4 EDID version: 1.3 Manufacturer: STD Model 1 Serial Number ... Made in week 18 of 2013 Analog display, Input voltage level: 0.7/0.3 V Sync: Image size is variable Gamma: 1.00 DPMS levels: Standby RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6250, 0.3398 Green: 0.2851, 0.6054 Blue: 0.1484, 0.0634 White: 0.2812, 0.3076 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 1280x1024@75Hz 5:4 HorFreq: 80000 Hz Clock: 135.000 MHz Standard timings supported: 800x600@70Hz 4:3 1024x768@72Hz 4:3 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x1024@70Hz 5:4 1280x720@60Hz 16:9 1280x960@75Hz 4:3 1280x720@75Hz 16:9 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz Detailed mode: Clock 138.660 MHz, 0 mm x 0 mm 1920 1952 2016 2080 hborder 0 1080 1083 1089 1111 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 66663 Hz Detailed mode: Clock 146.370 MHz, 0 mm x 0 mm 1680 1784 1960 2240 hborder 0 1050 1053 1059 1089 vborder 0 -hsync +vsync VertFreq: 60 Hz, HorFreq: 65343 Hz Detailed mode: Clock 85.000 MHz, 32 mm x 86 mm 1360 1424 1536 1792 hborder 0 768 771 777 795 vborder 0 +hsync +vsync VertFreq: 59 Hz, HorFreq: 47433 Hz Detailed mode: Clock 97.750 MHz, 0 mm x 0 mm 1600 1648 1680 1760 hborder 0 900 903 908 926 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 55539 Hz Checksum: 0xc4 (valid) EDID block does NOT conform to EDID 1.3! Missing name descriptor Missing monitor ranges