edid-decode "/sys/class/drm/card0-DVI-D-1/edid": EDID (hex): 00ffffffffffff0015c3091901010101 1c13010380342178eaf9f5a85337ae25 125054a10800a94081808140b3000101 010101010101283c80a070b023403020 360007442100001a000000ff00343334 34363037390a20202020000000fd003b 3d1f4c11000a202020202020000000fc 004347323431570a20202020202000ac Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 34 21 78 ea chroma info: f9 f5 a8 53 37 ae 25 12 50 54 established: a1 08 00 standard: a9 40 81 80 81 40 b3 00 01 01 01 01 01 01 01 01 descriptor 1: 28 3c 80 a0 70 b0 23 40 30 20 36 00 07 44 21 00 00 1a descriptor 2: 00 00 00 ff 00 34 33 34 34 36 30 37 39 0a 20 20 20 20 descriptor 3: 00 00 00 fd 00 3b 3d 1f 4c 11 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 43 47 32 34 31 57 0a 20 20 20 20 20 20 extensions: 00 checksum: ac EDID version: 1.3 Manufacturer: ENC Model 1909 Serial Number ... Made in week 28 of 2009 Digital display Maximum image size: 52 cm x 33 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6591, 0.3271 Green: 0.2167, 0.6806 Blue: 0.1474, 0.0732 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 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: 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz Detailed mode: Clock 154.000 MHz, 519 mm x 324 mm 1920 1968 2000 2080 hborder 0 1200 1203 1209 1235 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 74038 Hz Serial number: ... Monitor ranges (GTF): 59-61Hz V, 31-76kHz H, max dotclock 170MHz Monitor name: CG241W Checksum: 0xac (valid) One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 59 - 70 Hz Horizontal Freq: 31469 - 75000 Hz Maximum Clock: 162.000 MHz