edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff00047265034a374040 041801036c2b1878ea69d5a2564fa028 0f5054bfee80714f81c0a9c081000101 010101010101302a40c8608464301850 1300b0ef1000001e000000fd00384b1f 530c000a202020202020000000fc0041 636572205332303048514c0a000000ff 004c5a36524e303032343333300a00a0 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 6c 2b 18 78 ea chroma info: 69 d5 a2 56 4f a0 28 0f 50 54 established: bf ee 80 standard: 71 4f 81 c0 a9 c0 81 00 01 01 01 01 01 01 01 01 descriptor 1: 30 2a 40 c8 60 84 64 30 18 50 13 00 b0 ef 10 00 00 1e descriptor 2: 00 00 00 fd 00 38 4b 1f 53 0c 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 41 63 65 72 20 53 32 30 30 48 51 4c 0a descriptor 4: 00 00 00 ff 00 4c 5a 36 52 4e 30 30 32 34 33 33 30 0a extensions: 00 checksum: a0 EDID version: 1.3 Manufacturer: ACR Model 365 Serial Number ... Made in week 4 of 2014 Analog display, Input voltage level: 0.7/0.7 V Sync: Separate Composite Maximum image size: 43 cm x 24 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6337, 0.3378 Green: 0.3105, 0.6259 Blue: 0.1591, 0.0595 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 1152x870@75Hz 192:145 HorFreq: 67500 Hz Clock: 108.000 MHz Standard timings supported: 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz 1280x720@60Hz 16:9 1600x900@60Hz 16:9 1280x800@60Hz 16:10 Detailed mode: Clock 108.000 MHz, 432 mm x 239 mm 1600 1624 1704 1800 hborder 0 900 901 904 1000 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 60000 Hz Monitor ranges (GTF): 56-75Hz V, 31-83kHz H, max dotclock 120MHz Monitor name: Acer S200HQL Serial number: ... Checksum: 0xa0 (valid)