edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff004c2d73043332594d 341201030e331d782aee91a3544c9926 0f50542308008180814081009500b300 0101010101013b3d00a0808021403020 3500fe1f1100001a000000fd00383c1e 5110000a202020202020000000fc0053 796e634d61737465720a2020000000ff 00484d43514330333530330a202000d2 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 0e 33 1d 78 2a chroma info: ee 91 a3 54 4c 99 26 0f 50 54 established: 23 08 00 standard: 81 80 81 40 81 00 95 00 b3 00 01 01 01 01 01 01 descriptor 1: 3b 3d 00 a0 80 80 21 40 30 20 35 00 fe 1f 11 00 00 1a descriptor 2: 00 00 00 fd 00 38 3c 1e 51 10 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 53 79 6e 63 4d 61 73 74 65 72 0a 20 20 descriptor 4: 00 00 00 ff 00 48 4d 43 51 43 30 33 35 30 33 0a 20 20 extensions: 00 checksum: d2 EDID version: 1.3 Manufacturer: SAM Model 473 Serial Number ... Made in week 52 of 2008 Analog display, Input voltage level: 0.7/0.3 V Sync: Separate Composite SyncOnGreen Maximum image size: 51 cm x 29 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6396, 0.3300 Green: 0.2998, 0.5996 Blue: 0.1503, 0.0595 White: 0.3125, 0.3291 Established timings supported: 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 800x600@56Hz 4:3 HorFreq: 35200 Hz Clock: 36.000 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: 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 1280x800@60Hz 16:10 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz Detailed mode: Clock 156.750 MHz, 510 mm x 287 mm 2048 2096 2128 2208 hborder 0 1152 1155 1160 1185 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 70991 Hz Monitor ranges (GTF): 56-60Hz V, 30-81kHz H, max dotclock 160MHz Monitor name: SyncMaster Serial number: ... Checksum: 0xd2 (valid)