edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff0022649a894e260000 041101036c261e782afd56a5534a9d24 144f54adcf0081800101010101010101 010101010101302a009851002a403070 1300782d1100001e000000fd00384b1e 500e000a202020202020000000fc0048 55313936440a202020202020000000ff 003730344741334359303938303600ad Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 6c 26 1e 78 2a chroma info: fd 56 a5 53 4a 9d 24 14 4f 54 established: ad cf 00 standard: 81 80 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 30 2a 00 98 51 00 2a 40 30 70 13 00 78 2d 11 00 00 1e descriptor 2: 00 00 00 fd 00 38 4b 1e 50 0e 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 48 55 31 39 36 44 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 37 30 34 47 41 33 43 59 30 39 38 30 36 extensions: 00 checksum: ad EDID version: 1.3 Manufacturer: HSD Model 899a Serial Number ... Made in week 4 of 2007 Analog display, Input voltage level: 0.7/0.7 V Sync: Separate Composite Maximum image size: 38 cm x 30 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6474, 0.3271 Green: 0.2919, 0.6142 Blue: 0.1416, 0.0791 White: 0.3095, 0.3300 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@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: 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz Detailed mode: Clock 108.000 MHz, 376 mm x 301 mm 1280 1328 1440 1688 hborder 0 1024 1025 1028 1066 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 63981 Hz Monitor ranges (GTF): 56-75Hz V, 30-80kHz H, max dotclock 140MHz Monitor name: HU196D Serial number: ... Checksum: 0xad (valid)