edid-decode "/sys/class/drm/card0-DVI-I-1/edid": EDID (hex): 00ffffffffffff0022f08f3201010101 31190103802e1a782a0b75a2574b9e27 0d5054210800d1c081c081809500a9c0 b30081000101023a801871382d40582c 4500ca021100001e000000fd00323c1e 5011000a202020202020000000fc0048 502056323132610a20202020000000ff 00434e43353439305846520a20200042 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 2e 1a 78 2a chroma info: 0b 75 a2 57 4b 9e 27 0d 50 54 established: 21 08 00 standard: d1 c0 81 c0 81 80 95 00 a9 c0 b3 00 81 00 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 ca 02 11 00 00 1e descriptor 2: 00 00 00 fd 00 32 3c 1e 50 11 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 48 50 20 56 32 31 32 61 0a 20 20 20 20 descriptor 4: 00 00 00 ff 00 43 4e 43 35 34 39 30 58 46 52 0a 20 20 extensions: 00 checksum: 42 EDID version: 1.3 Manufacturer: HWP Model 328f Serial Number ... Made in week 49 of 2015 Digital display Maximum image size: 46 cm x 26 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6328, 0.3398 Green: 0.2949, 0.6201 Blue: 0.1533, 0.0537 White: 0.3134, 0.3291 Established timings supported: 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: 1920x1080@60Hz 16:9 1280x720@60Hz 16:9 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1600x900@60Hz 16:9 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1280x800@60Hz 16:10 Detailed mode: Clock 148.500 MHz, 458 mm x 258 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Monitor ranges (GTF): 50-60Hz V, 30-80kHz H, max dotclock 170MHz Monitor name: HP V212a Serial number: ... Checksum: 0x42 (valid)