edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff0010ac11d04c545532 2d100103802b1b78ee8db0a2544a9c25 115054a54b00714f8180b30001010101 0101010101017c2e90a0601a1e403020 3600ae0e1100001a000000ff00363431 38303642423255544c0a000000fd0038 4b1e530e000a202020202020000000fc 0044454c4c20453230375746500a008d Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 2b 1b 78 ee chroma info: 8d b0 a2 54 4a 9c 25 11 50 54 established: a5 4b 00 standard: 71 4f 81 80 b3 00 01 01 01 01 01 01 01 01 01 01 descriptor 1: 7c 2e 90 a0 60 1a 1e 40 30 20 36 00 ae 0e 11 00 00 1a descriptor 2: 00 00 00 ff 00 36 34 31 38 30 36 42 42 32 55 54 4c 0a descriptor 3: 00 00 00 fd 00 38 4b 1e 53 0e 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 44 45 4c 4c 20 45 32 30 37 57 46 50 0a extensions: 00 checksum: 8d EDID version: 1.3 Manufacturer: DEL Model d011 Serial Number ... Made in week 45 of 2006 Digital display Maximum image size: 43 cm x 27 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: 0.6347, 0.3281 Green: 0.2919, 0.6103 Blue: 0.1464, 0.0693 White: 0.3125, 0.3281 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 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz Detailed mode: Clock 119.000 MHz, 430 mm x 270 mm 1680 1728 1760 1840 hborder 0 1050 1053 1059 1080 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 64673 Hz Serial number: ... Monitor ranges (GTF): 56-75Hz V, 30-83kHz H, max dotclock 140MHz Monitor name: DELL E207WFP Checksum: 0x8d (valid) EDID block does NOT conform to EDID 1.3! sRGB is signaled, but the chromaticities do not match