edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff004c2dd3043432494b 281401030e351e782a6041a6564a9c25 1250542308008100814081809500a940 b300010101011a3680a070381f403020 3500132a2100001a000000fd00383c1e 5111000a202020202020000000fc0053 796e634d61737465720a2020000000ff 004839585a4130303938390a20200033 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 0e 35 1e 78 2a chroma info: 60 41 a6 56 4a 9c 25 12 50 54 established: 23 08 00 standard: 81 00 81 40 81 80 95 00 a9 40 b3 00 01 01 01 01 descriptor 1: 1a 36 80 a0 70 38 1f 40 30 20 35 00 13 2a 21 00 00 1a descriptor 2: 00 00 00 fd 00 38 3c 1e 51 11 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 39 58 5a 41 30 30 39 38 39 0a 20 20 extensions: 00 checksum: 33 EDID version: 1.3 Manufacturer: SAM Model 4d3 Serial Number ... Made in week 40 of 2010 Analog display, Input voltage level: 0.7/0.3 V Sync: Separate Composite SyncOnGreen Maximum image size: 53 cm x 30 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6494, 0.3378 Green: 0.2890, 0.6093 Blue: 0.1455, 0.0703 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: 1280x800@60Hz 16:10 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz Detailed mode: Clock 138.500 MHz, 531 mm x 298 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 66586 Hz Monitor ranges (GTF): 56-60Hz V, 30-81kHz H, max dotclock 170MHz Monitor name: SyncMaster Serial number: ... Checksum: 0x33 (valid)