edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff0005e35020a9860000 22160103682c19782a5b85a359549b27 0f5054bfee00a9c081c0010101010101 010101010101302a40c8608464301850 1300bbf91000001e000000fd00324c1e 530e000a202020202020000000fc0032 3035300a2020202020202020000000ff 0044584243384841303334343733000e Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 68 2c 19 78 2a chroma info: 5b 85 a3 59 54 9b 27 0f 50 54 established: bf ee 00 standard: a9 c0 81 c0 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 30 2a 40 c8 60 84 64 30 18 50 13 00 bb f9 10 00 00 1e descriptor 2: 00 00 00 fd 00 32 4c 1e 53 0e 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 32 30 35 30 0a 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 44 58 42 43 38 48 41 30 33 34 34 37 33 extensions: 00 checksum: 0e EDID version: 1.3 Manufacturer: AOC Model 2050 Serial Number ... Made in week 34 of 2012 Analog display, Input voltage level: 0.7/0.7 V Sync: Separate Maximum image size: 44 cm x 25 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6376, 0.3486 Green: 0.3300, 0.6083 Blue: 0.1542, 0.0585 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 Standard timings supported: 1600x900@60Hz 16:9 1280x720@60Hz 16:9 Detailed mode: Clock 108.000 MHz, 443 mm x 249 mm 1600 1624 1704 1800 hborder 0 900 901 904 1000 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 60000 Hz Monitor ranges (GTF): 50-76Hz V, 30-83kHz H, max dotclock 140MHz Monitor name: 2050 Serial number: ... Checksum: 0xe (valid)