edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff001e6df04b434d0200 0c15010368291778eafc95a25753a127 0c5054a76a00314f454f614f01010101 010101010101662156aa51001e30468f 33009ae61000001e000000fd00384b1e 3d09000a202020202020000000fc0045 313934310a20202020202020000000ff 00313132494e464b34453835310a00eb Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 68 29 17 78 ea chroma info: fc 95 a2 57 53 a1 27 0c 50 54 established: a7 6a 00 standard: 31 4f 45 4f 61 4f 01 01 01 01 01 01 01 01 01 01 descriptor 1: 66 21 56 aa 51 00 1e 30 46 8f 33 00 9a e6 10 00 00 1e descriptor 2: 00 00 00 fd 00 38 4b 1e 3d 09 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 45 31 39 34 31 0a 20 20 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 31 31 32 49 4e 46 4b 34 45 38 35 31 0a extensions: 00 checksum: eb EDID version: 1.3 Manufacturer: GSM Model 4bf0 Serial Number ... Made in week 12 of 2011 Analog display, Input voltage level: 0.7/0.7 V Sync: Separate Maximum image size: 41 cm x 23 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6357, 0.3427 Green: 0.3271, 0.6289 Blue: 0.1542, 0.0478 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@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@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@75Hz 4:3 HorFreq: 60000 Hz Clock: 78.750 MHz Standard timings supported: 640x480@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@75Hz 4:3 HorFreq: 46900 Hz Clock: 49.500 MHz 1024x768@75Hz 4:3 HorFreq: 60000 Hz Clock: 78.750 MHz Detailed mode: Clock 85.500 MHz, 410 mm x 230 mm 1366 1436 1579 1792 hborder 0 768 771 774 798 vborder 0 +hsync +vsync VertFreq: 59 Hz, HorFreq: 47712 Hz Monitor ranges (GTF): 56-75Hz V, 30-61kHz H, max dotclock 90MHz Monitor name: E1941 Serial number: ... Checksum: 0xeb (valid)