edid-decode "/sys/class/drm/card0-DP-1/edid": EDID (hex): 00ffffffffffff000469a522a0b70200 13120103682f1e782ac720a455499927 135054bfef00714f814081809500b300 81000101010108399030621a274018b0 3640d9281100001c000000ff0038344c 4d54463137383038300a000000fd0037 4b1e5510000a202020202020000000fc 004153555320564b3232320a20200087 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 68 2f 1e 78 2a chroma info: c7 20 a4 55 49 99 27 13 50 54 established: bf ef 00 standard: 71 4f 81 40 81 80 95 00 b3 00 81 00 01 01 01 01 descriptor 1: 08 39 90 30 62 1a 27 40 18 b0 36 40 d9 28 11 00 00 1c descriptor 2: 00 00 00 ff 00 38 34 4c 4d 54 46 31 37 38 30 38 30 0a descriptor 3: 00 00 00 fd 00 37 4b 1e 55 10 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 41 53 55 53 20 56 4b 32 32 32 0a 20 20 extensions: 00 checksum: 87 EDID version: 1.3 Manufacturer: ACI Model 22a5 Serial Number ... Made in week 19 of 2008 Analog display, Input voltage level: 0.7/0.7 V Sync: Separate Maximum image size: 47 cm x 30 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6435, 0.3320 Green: 0.2861, 0.6005 Blue: 0.1523, 0.0761 White: 0.3125, 0.3281 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 Standard timings supported: 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz 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 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1280x800@60Hz 16:10 Detailed mode: Clock 146.000 MHz, 473 mm x 296 mm 1680 1960 2136 2240 hborder 0 1050 1053 1059 1089 vborder 0 -hsync +vsync VertFreq: 59 Hz, HorFreq: 65178 Hz Serial number: ... Monitor ranges (GTF): 55-75Hz V, 30-85kHz H, max dotclock 160MHz Monitor name: ASUS VK222 Checksum: 0x87 (valid)