edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff0004725a03131e6034 2e170103682b1878aedaf5a455529f27 0e5054bfee80714f81c0810001010101 010101010101302a40c8608464301850 1300b2ec1000001e000000fd00384c1f 500e000a202020202020000000fc0047 32303648514c200a20202020000000ff 004c5a344545303031323431330a00ee Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 68 2b 18 78 ae chroma info: da f5 a4 55 52 9f 27 0e 50 54 established: bf ee 80 standard: 71 4f 81 c0 81 00 01 01 01 01 01 01 01 01 01 01 descriptor 1: 30 2a 40 c8 60 84 64 30 18 50 13 00 b2 ec 10 00 00 1e descriptor 2: 00 00 00 fd 00 38 4c 1f 50 0e 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 47 32 30 36 48 51 4c 20 0a 20 20 20 20 descriptor 4: 00 00 00 ff 00 4c 5a 34 45 45 30 30 31 32 34 31 33 0a extensions: 00 checksum: ee EDID version: 1.3 Manufacturer: ACR Model 35a Serial Number ... Made in week 46 of 2013 Analog display, Input voltage level: 0.7/0.7 V Sync: Separate Maximum image size: 43 cm x 24 cm Gamma: 2.20 DPMS levels: Standby Off RGB color display Default (sRGB) color space is primary color space First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6435, 0.3330 Green: 0.3222, 0.6230 Blue: 0.1552, 0.0576 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 1280x800@60Hz 16:10 Detailed mode: Clock 108.000 MHz, 434 mm x 236 mm 1600 1624 1704 1800 hborder 0 900 901 904 1000 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 60000 Hz Monitor ranges (GTF): 56-76Hz V, 31-80kHz H, max dotclock 140MHz Monitor name: G206HQL Serial number: ... Checksum: 0xee (valid) EDID block does NOT conform to EDID 1.3! sRGB is signaled, but the chromaticities do not match