edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff005a632c0501010101 111a01030e301b782e84d5a25a52a226 0d5054bfef80b300a940950090408180 8140714f0101023a801871382d40582c 4500e00e1100001e000000ff00543858 3136313734313039320a000000fd0032 4c185313000a202020202020000000fc 005444323232300a20202020202000a0 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 0e 30 1b 78 2e chroma info: 84 d5 a2 5a 52 a2 26 0d 50 54 established: bf ef 80 standard: b3 00 a9 40 95 00 90 40 81 80 81 40 71 4f 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 e0 0e 11 00 00 1e descriptor 2: 00 00 00 ff 00 54 38 58 31 36 31 37 34 31 30 39 32 0a descriptor 3: 00 00 00 fd 00 32 4c 18 53 13 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 54 44 32 32 32 30 0a 20 20 20 20 20 20 extensions: 00 checksum: a0 EDID version: 1.3 Manufacturer: VSC Model 52c Serial Number ... Made in week 17 of 2016 Analog display, Input voltage level: 0.7/0.3 V Sync: Separate Composite SyncOnGreen Maximum image size: 48 cm x 27 cm Gamma: 2.20 DPMS levels: Off RGB color display Default (sRGB) color space is primary color space First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6347, 0.3515 Green: 0.3212, 0.6328 Blue: 0.1513, 0.0517 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: 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1400x1050@60Hz 4:3 HorFreq: 64700 Hz Clock: 101.000 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz Detailed mode: Clock 148.500 MHz, 480 mm x 270 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): 50-76Hz V, 24-83kHz H, max dotclock 190MHz Monitor name: TD2220 Checksum: 0xa0 (valid) EDID block does NOT conform to EDID 1.3! sRGB is signaled, but the chromaticities do not match