edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff0004725b0351377031 1117010380351e78eea0a5a656529d27 0f5054b30c00714f818081c081009500 b300d1c00101023a801871382d40582c 45000f282100001e000000fd00384b1f 4b12000a202020202020000000fc0047 32343648594c0a2020202020000000ff 004c5a354545303038323430300a004c Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 35 1e 78 ee chroma info: a0 a5 a6 56 52 9d 27 0f 50 54 established: b3 0c 00 standard: 71 4f 81 80 81 c0 81 00 95 00 b3 00 d1 c0 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 0f 28 21 00 00 1e descriptor 2: 00 00 00 fd 00 38 4b 1f 4b 12 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 47 32 34 36 48 59 4c 0a 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 4c 5a 35 45 45 30 30 38 32 34 30 30 0a extensions: 00 checksum: 4c EDID version: 1.3 Manufacturer: ACR Model 35b Serial Number ... Made in week 17 of 2013 Digital display Maximum image size: 53 cm x 30 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display Default (sRGB) color space is primary color space First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6503, 0.3378 Green: 0.3203, 0.6132 Blue: 0.1542, 0.0605 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 640x480@67Hz 4:3 HorFreq: 35000 Hz Clock: 30.240 MHz 800x600@56Hz 4:3 HorFreq: 35200 Hz Clock: 36.000 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@70Hz 4:3 HorFreq: 56500 Hz Clock: 75.000 MHz Standard timings supported: 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x720@60Hz 16:9 1280x800@60Hz 16:10 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1920x1080@60Hz 16:9 Detailed mode: Clock 148.500 MHz, 527 mm x 296 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Monitor ranges (GTF): 56-75Hz V, 31-75kHz H, max dotclock 180MHz Monitor name: G246HYL Serial number: ... Checksum: 0x4c (valid) EDID block does NOT conform to EDID 1.3! sRGB is signaled, but the chromaticities do not match