edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff0010ac72a042413632 0e16010380301b78ea01f5a257529f27 0a5054a54b00714f8180d1c001010101 010101010101023a801871382d40582c 4500dd0c1100001e000000ff004e4a39 3154323433323641420a000000fc0044 454c4c204532323131480a20000000fd 00384c1e5311000a20202020202000c2 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 30 1b 78 ea chroma info: 01 f5 a2 57 52 9f 27 0a 50 54 established: a5 4b 00 standard: 71 4f 81 80 d1 c0 01 01 01 01 01 01 01 01 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 dd 0c 11 00 00 1e descriptor 2: 00 00 00 ff 00 4e 4a 39 31 54 32 34 33 32 36 41 42 0a descriptor 3: 00 00 00 fc 00 44 45 4c 4c 20 45 32 32 31 31 48 0a 20 descriptor 4: 00 00 00 fd 00 38 4c 1e 53 11 00 0a 20 20 20 20 20 20 extensions: 00 checksum: c2 EDID version: 1.3 Manufacturer: DEL Model a072 Serial Number ... Made in week 14 of 2012 Digital display 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: 0.6328, 0.3398 Green: 0.3203, 0.6220 Blue: 0.1552, 0.0419 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@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 800x600@75Hz 4:3 HorFreq: 46900 Hz Clock: 49.500 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@75Hz 4:3 HorFreq: 60000 Hz Clock: 78.750 MHz 1280x1024@75Hz 5:4 HorFreq: 80000 Hz Clock: 135.000 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 1920x1080@60Hz 16:9 Detailed mode: Clock 148.500 MHz, 477 mm x 268 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Serial number: ... Monitor name: DELL E2211H Monitor ranges (GTF): 56-76Hz V, 30-83kHz H, max dotclock 170MHz Checksum: 0xc2 (valid) edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff0030e4df0200000000 00140104901f11780243459759578e28 21505400000001010101010101010101 010101010101be2540a460840c303030 340036ae1000001abe2540e462847c30 3030340036ae1000001a000000fe0047 4a343934803134305744310a00000000 000041319e0000000002010a20200028 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 90 1f 11 78 02 chroma info: 43 45 97 59 57 8e 28 21 50 54 established: 00 00 00 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: be 25 40 a4 60 84 0c 30 30 30 34 00 36 ae 10 00 00 1a descriptor 2: be 25 40 e4 62 84 7c 30 30 30 34 00 36 ae 10 00 00 1a descriptor 3: 00 00 00 fe 00 47 4a 34 39 34 80 31 34 30 57 44 31 0a descriptor 4: 00 00 00 00 00 00 41 31 9e 00 00 00 00 02 01 0a 20 20 extensions: 00 checksum: 28 EDID version: 1.4 Manufacturer: LGD Model 2df Serial Number ... Made in year 2010 Digital display 6 bits per primary color channel Digital interface is not defined Maximum image size: 31 cm x 17 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.5908, 0.3476 Green: 0.3398, 0.5576 Blue: 0.1572, 0.1289 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 96.620 MHz, 310 mm x 174 mm 1600 1648 1696 1764 hborder 0 900 903 907 912 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 54773 Hz Detailed mode: Clock 96.620 MHz, 310 mm x 174 mm 1600 1648 1696 2340 hborder 0 900 903 907 1024 vborder 0 +hsync -vsync VertFreq: 40 Hz, HorFreq: 41290 Hz ASCII string: GJ494 Manufacturer-specified data, tag 0 Checksum: 0x28 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated