edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff003e93aaaa35343231 011501030a2c1978ee2ec5a5564f9d26 115054a1080081c08bc0a9c001010101 010101010101302a40c8608464301850 1300bbf91000001e000000ff00363435 3739343533313234350a000000fc0043 413230314d410a2020202020000000fd 00384b185011000a2020202020200024 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 0a 2c 19 78 ee chroma info: 2e c5 a5 56 4f 9d 26 11 50 54 established: a1 08 00 standard: 81 c0 8b c0 a9 c0 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 ff 00 36 34 35 37 39 34 35 33 31 32 34 35 0a descriptor 3: 00 00 00 fc 00 43 41 32 30 31 4d 41 0a 20 20 20 20 20 descriptor 4: 00 00 00 fd 00 38 4b 18 50 11 00 0a 20 20 20 20 20 20 extensions: 00 checksum: 24 EDID version: 1.3 Manufacturer: OTS Model aaaa Serial Number ... Made in week 1 of 2011 Analog display, Input voltage level: 0.7/0.3 V Sync: Separate SyncOnGreen Maximum image size: 44 cm x 25 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display Default (sRGB) color space is primary color space First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6445, 0.3378 Green: 0.3115, 0.6152 Blue: 0.1513, 0.0664 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 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz Standard timings supported: 1280x720@60Hz 16:9 1360x765@60Hz 16:9 1600x900@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 Serial number: ... Monitor name: CA201MA Monitor ranges (GTF): 56-75Hz V, 24-80kHz H, max dotclock 170MHz Checksum: 0x24 (valid) EDID block does NOT conform to EDID 1.3! sRGB is signaled, but the chromaticities do not match