edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff00410c8708d11f0000 331501036e2917782aa815a6544b9b25 135054bfef808180714f010101010101 010101010101662156aa51001e30468f 330099e61000001e000000ff00415534 31313531303038313435000000fc0050 68696c69707320313931560a000000fd 00384c1e530e000a20202020202000d2 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 6e 29 17 78 2a chroma info: a8 15 a6 54 4b 9b 25 13 50 54 established: bf ef 80 standard: 81 80 71 4f 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 66 21 56 aa 51 00 1e 30 46 8f 33 00 99 e6 10 00 00 1e descriptor 2: 00 00 00 ff 00 41 55 34 31 31 35 31 30 30 38 31 34 35 descriptor 3: 00 00 00 fc 00 50 68 69 6c 69 70 73 20 31 39 31 56 0a descriptor 4: 00 00 00 fd 00 38 4c 1e 53 0e 00 0a 20 20 20 20 20 20 extensions: 00 checksum: d2 EDID version: 1.3 Manufacturer: PHL Model 887 Serial Number ... Made in week 51 of 2011 Analog display, Input voltage level: 0.7/0.7 V Sync: Separate Composite SyncOnGreen Maximum image size: 41 cm x 23 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6503, 0.3300 Green: 0.2949, 0.6054 Blue: 0.1445, 0.0751 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 1280x1024@75Hz 5:4 HorFreq: 80000 Hz Clock: 135.000 MHz 1152x870@75Hz 192:145 HorFreq: 67500 Hz Clock: 108.000 MHz Standard timings supported: 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz Detailed mode: Clock 85.500 MHz, 409 mm x 230 mm 1366 1436 1579 1792 hborder 0 768 771 774 798 vborder 0 +hsync +vsync VertFreq: 59 Hz, HorFreq: 47712 Hz Serial number: ... Monitor name: Philips 191V Monitor ranges (GTF): 56-76Hz V, 30-83kHz H, max dotclock 140MHz Checksum: 0xd2 (valid)