edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff0005e3002207610000 011501036c2f1a782e3585a656489a24 1250542f6f00714f8180818a9500950f b300d1c00101023a801871382d40582c 4500dc0c1100001e000000ff00424e58 42314841303234383339000000fd0032 4b1e5315000a202020202020000000fc 004632320a2020202020202020200043 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 6c 2f 1a 78 2e chroma info: 35 85 a6 56 48 9a 24 12 50 54 established: 2f 6f 00 standard: 71 4f 81 80 81 8a 95 00 95 0f b3 00 d1 c0 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 dc 0c 11 00 00 1e descriptor 2: 00 00 00 ff 00 42 4e 58 42 31 48 41 30 32 34 38 33 39 descriptor 3: 00 00 00 fd 00 32 4b 1e 53 15 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 46 32 32 0a 20 20 20 20 20 20 20 20 20 extensions: 00 checksum: 43 EDID version: 1.3 Manufacturer: AOC Model 2200 Serial Number ... Made in week 1 of 2011 Analog display, Input voltage level: 0.7/0.7 V Sync: Separate Composite Maximum image size: 47 cm x 26 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: 0.6484, 0.3388 Green: 0.2822, 0.6025 Blue: 0.1425, 0.0703 White: 0.3134, 0.3291 Established timings supported: 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@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 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 1280x1024@70Hz 5:4 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1440x900@75Hz 16:10 HorFreq: 82300 Hz Clock: 156.000 MHz 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1920x1080@60Hz 16:9 Detailed mode: Clock 148.500 MHz, 476 mm x 268 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): 50-75Hz V, 30-83kHz H, max dotclock 210MHz Monitor name: F22 Checksum: 0x43 (valid) EDID block does NOT conform to EDID 1.3! sRGB is signaled, but the chromaticities do not match