edid-decode "/sys/class/drm/card0-DVI-I-1/edid": EDID (hex): 00ffffffffffff000472800275277034 2f17010380331d78ae2b05a35752a128 0e5054b30c00714f818081009500d1c0 010101010101023a801871382d40582c 4500fd1e1100001e000000fd00374b1e 5012000a202020202020000000fc0053 323330484c0a202020202020000000ff 004c54533052303332323434320a0083 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 33 1d 78 ae chroma info: 2b 05 a3 57 52 a1 28 0e 50 54 established: b3 0c 00 standard: 71 4f 81 80 81 00 95 00 d1 c0 01 01 01 01 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 fd 1e 11 00 00 1e descriptor 2: 00 00 00 fd 00 37 4b 1e 50 12 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 53 32 33 30 48 4c 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 4c 54 53 30 52 30 33 32 32 34 34 32 0a extensions: 00 checksum: 83 EDID version: 1.3 Manufacturer: ACR Model 280 Serial Number ... Made in week 47 of 2013 Digital display Maximum image size: 51 cm x 29 cm Gamma: 2.20 DPMS levels: Standby Off RGB color display Default (sRGB) color space is primary color space First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6367, 0.3417 Green: 0.3222, 0.6318 Blue: 0.1562, 0.0546 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 1280x800@60Hz 16:10 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1920x1080@60Hz 16:9 Detailed mode: Clock 148.500 MHz, 509 mm x 286 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Monitor ranges (GTF): 55-75Hz V, 30-80kHz H, max dotclock 180MHz Monitor name: S230HL Serial number: ... Checksum: 0x83 (valid) EDID block does NOT conform to EDID 1.3! sRGB is signaled, but the chromaticities do not match edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff000472820295116014 2e15010380331d78ea77c5a3544f9f27 115054b30c10714f818081009500d1c0 010101010101023a801871382d40582c 4500fd1e1100001e000000fd00374b1e 5011000a202020202020000000fc0053 323330484c0a202020202020000000ff 004c54533052303236323430300a015b Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 33 1d 78 ea chroma info: 77 c5 a3 54 4f 9f 27 11 50 54 established: b3 0c 10 standard: 71 4f 81 80 81 00 95 00 d1 c0 01 01 01 01 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 fd 1e 11 00 00 1e descriptor 2: 00 00 00 fd 00 37 4b 1e 50 11 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 53 32 33 30 48 4c 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 4c 54 53 30 52 30 32 36 32 34 30 30 0a extensions: 01 checksum: 5b EDID version: 1.3 Manufacturer: ACR Model 282 Serial Number ... Made in week 46 of 2011 Digital display Maximum image size: 51 cm x 29 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6376, 0.3310 Green: 0.3095, 0.6240 Blue: 0.1552, 0.0664 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 1280x800@60Hz 16:10 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1920x1080@60Hz 16:9 Detailed mode: Clock 148.500 MHz, 509 mm x 286 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Monitor ranges (GTF): 55-75Hz V, 30-80kHz H, max dotclock 170MHz Monitor name: S230HL Serial number: ... Has 1 extension blocks Checksum: 0x5b (valid)