edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff00047213017d392003 2014010368331d782ac285a4564d9c25 125054b30c00714f810081809500b300 d1c001010101023a801871382d40582c 4500fe1f1100001e000000fd00384b1e 5311000a202020202020000000fc0041 6365722047323335480a2020000000ff 004c4a4b3057303034343333300a008a Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 68 33 1d 78 2a chroma info: c2 85 a4 56 4d 9c 25 12 50 54 established: b3 0c 00 standard: 71 4f 81 00 81 80 95 00 b3 00 d1 c0 01 01 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 fe 1f 11 00 00 1e descriptor 2: 00 00 00 fd 00 38 4b 1e 53 11 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 41 63 65 72 20 47 32 33 35 48 0a 20 20 descriptor 4: 00 00 00 ff 00 4c 4a 4b 30 57 30 30 34 34 33 33 30 0a extensions: 00 checksum: 8a EDID version: 1.3 Manufacturer: ACR Model 113 Serial Number ... Made in week 32 of 2010 Analog display, Input voltage level: 0.7/0.7 V Sync: Separate Maximum image size: 51 cm x 29 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6435, 0.3359 Green: 0.3007, 0.6113 Blue: 0.1464, 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@67Hz 4:3 HorFreq: 35000 Hz Clock: 30.240 MHz 800x600@56Hz 4:3 HorFreq: 35200 Hz Clock: 36.000 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@70Hz 4:3 HorFreq: 56500 Hz Clock: 75.000 MHz Standard timings supported: 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz 1280x800@60Hz 16:10 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 1920x1080@60Hz 16:9 Detailed mode: Clock 148.500 MHz, 510 mm x 287 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Monitor ranges (GTF): 56-75Hz V, 30-83kHz H, max dotclock 170MHz Monitor name: Acer G235H Serial number: ... Checksum: 0x8a (valid)