edid-decode "/sys/class/drm/card0-VGA-1/edid": EDID (hex): 00ffffffffffff001e6dc45901010101 0116010368301b78ea2755a3544f9e27 115054a10800b300818081c07140a9c0 950090408100023a801871382d40582c 4500dc0c1100001e000000fd00383d1e 450f000a202020202020000000fc0032 4420464844204c472054560a000000ff 000a2020202020202020202020200064 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 68 30 1b 78 ea chroma info: 27 55 a3 54 4f 9e 27 11 50 54 established: a1 08 00 standard: b3 00 81 80 81 c0 71 40 a9 c0 95 00 90 40 81 00 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 dc 0c 11 00 00 1e descriptor 2: 00 00 00 fd 00 38 3d 1e 45 0f 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 32 44 20 46 48 44 20 4c 47 20 54 56 0a descriptor 4: 00 00 00 ff 00 0a 20 20 20 20 20 20 20 20 20 20 20 20 extensions: 00 checksum: 64 EDID version: 1.3 Manufacturer: GSM Model 59c4 Serial Number ... Made in week 1 of 2012 Analog display, Input voltage level: 0.7/0.7 V Sync: Separate Maximum image size: 48 cm x 27 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6367, 0.3300 Green: 0.3095, 0.6201 Blue: 0.1533, 0.0673 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: 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x720@60Hz 16:9 1152x864@60Hz 4:3 1600x900@60Hz 16:9 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1400x1050@60Hz 4:3 HorFreq: 64700 Hz Clock: 101.000 MHz 1280x800@60Hz 16:10 Detailed mode: Clock 148.500 MHz, 476 mm x 268 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Monitor ranges (GTF): 56-61Hz V, 30-69kHz H, max dotclock 150MHz Monitor name: 2D FHD LG TV Serial number: ... One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 60 - 70 Hz Horizontal Freq: 31469 - 67500 Hz Maximum Clock: 148.500 MHz