edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff0009d10b7945540000 281201030e2f1a782e3585a656489a24 125054a56bba710081008140950f8180 9500b3000101944380907238284080c8 3500dc0c1100001e000000ff00334138 30303039343032360a20000000fd0032 4c1e5e15000a202020202020000000fc 0042656e5120453232303048440a0008 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 0e 2f 1a 78 2e chroma info: 35 85 a6 56 48 9a 24 12 50 54 established: a5 6b ba standard: 71 00 81 00 81 40 95 0f 81 80 95 00 b3 00 01 01 descriptor 1: 94 43 80 90 72 38 28 40 80 c8 35 00 dc 0c 11 00 00 1e descriptor 2: 00 00 00 ff 00 33 41 38 30 30 30 39 34 30 32 36 0a 20 descriptor 3: 00 00 00 fd 00 32 4c 1e 5e 15 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 42 65 6e 51 20 45 32 32 30 30 48 44 0a extensions: 00 checksum: 08 EDID version: 1.3 Manufacturer: BNQ Model 790b Serial Number ... Made in week 40 of 2008 Analog display, Input voltage level: 0.7/0.3 V Sync: Separate Composite SyncOnGreen 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: 720x400@70Hz 9:5 HorFreq: 31469 Hz Clock: 28.320 MHz 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 640x480@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 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@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: 1152x720@60Hz 16:10 1280x800@60Hz 16:10 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 1440x900@75Hz 16:10 HorFreq: 82300 Hz Clock: 156.000 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz Detailed mode: Clock 173.000 MHz, 476 mm x 268 mm 1920 2048 2248 2576 hborder 0 1080 1083 1088 1120 vborder 0 +hsync +vsync VertFreq: 59 Hz, HorFreq: 67158 Hz Serial number: ... Monitor ranges (GTF): 50-76Hz V, 30-94kHz H, max dotclock 210MHz Monitor name: BenQ E2200HD Checksum: 0x8 (valid) EDID block does NOT conform to EDID 1.3! sRGB is signaled, but the chromaticities do not match