edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff0022f0243101010101 14180103683420782a4ca5a7554da226 105054210800b30095008100d1c0a9c0 81c0a9408180283c80a070b023403020 360006442100001a000000fd00323c1f 5011000a202020202020000000fc0048 502045323431690a20202020000000ff 00434e34343230304a484a0a20200046 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 68 34 20 78 2a chroma info: 4c a5 a7 55 4d a2 26 10 50 54 established: 21 08 00 standard: b3 00 95 00 81 00 d1 c0 a9 c0 81 c0 a9 40 81 80 descriptor 1: 28 3c 80 a0 70 b0 23 40 30 20 36 00 06 44 21 00 00 1a descriptor 2: 00 00 00 fd 00 32 3c 1f 50 11 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 48 50 20 45 32 34 31 69 0a 20 20 20 20 descriptor 4: 00 00 00 ff 00 43 4e 34 34 32 30 30 4a 48 4a 0a 20 20 extensions: 00 checksum: 46 EDID version: 1.3 Manufacturer: HWP Model 3124 Serial Number ... Made in week 20 of 2014 Analog display, Input voltage level: 0.7/0.7 V Sync: Separate Maximum image size: 52 cm x 32 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6533, 0.3320 Green: 0.3037, 0.6328 Blue: 0.1503, 0.0644 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: 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1280x800@60Hz 16:10 1920x1080@60Hz 16:9 1600x900@60Hz 16:9 1280x720@60Hz 16:9 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz Detailed mode: Clock 154.000 MHz, 518 mm x 324 mm 1920 1968 2000 2080 hborder 0 1200 1203 1209 1235 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 74038 Hz Monitor ranges (GTF): 50-60Hz V, 31-80kHz H, max dotclock 170MHz Monitor name: HP E241i Serial number: ... Checksum: 0x46 (valid)