edid-decode "/sys/class/drm/card0-DP-1/edid": EDID (hex): 00ffffffffffff0010ac95404c4d4841 31170104a52c18783a8dd5a25752a127 0e5054a54b00714f8180a9c001010101 0101010101012f2640a060841a303020 3500b2ec1000001a000000ff00384852 504333433541484d4c0a000000fc0044 454c4c205032303134480a20000000fd 00384c1e5311010a20202020202000a1 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 2c 18 78 3a chroma info: 8d d5 a2 57 52 a1 27 0e 50 54 established: a5 4b 00 standard: 71 4f 81 80 a9 c0 01 01 01 01 01 01 01 01 01 01 descriptor 1: 2f 26 40 a0 60 84 1a 30 30 20 35 00 b2 ec 10 00 00 1a descriptor 2: 00 00 00 ff 00 38 48 52 50 43 33 43 35 41 48 4d 4c 0a descriptor 3: 00 00 00 fc 00 44 45 4c 4c 20 50 32 30 31 34 48 0a 20 descriptor 4: 00 00 00 fd 00 38 4c 1e 53 11 01 0a 20 20 20 20 20 20 extensions: 00 checksum: a1 EDID version: 1.4 Manufacturer: DEL Model 4095 Serial Number ... Made in week 49 of 2013 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 44 cm x 24 cm Gamma: 2.20 DPMS levels: Off Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6347, 0.3398 Green: 0.3232, 0.6298 Blue: 0.1552, 0.0556 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 1600x900@60Hz 16:9 Detailed mode: Clock 97.750 MHz, 434 mm x 236 mm 1600 1648 1680 1760 hborder 0 900 903 908 926 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 55539 Hz Serial number: ... Monitor name: DELL P2014H Monitor ranges (bare limits): 56-76Hz V, 30-83kHz H, max dotclock 170MHz Checksum: 0xa1 (valid) edid-decode "/sys/class/drm/card0-DVI-I-1/edid": EDID (hex): 00ffffffffffff0010ac25405a4e4647 261101030e261e78eea2a5a3574c9d25 115054a54b00714f8180010101010101 010101010101302a009851002a403070 1300782d1100001e000000ff00445932 393637394947464e5a0a000000fc0044 454c4c203139303846500a20000000fd 00384c1e510e000a20202020202000fc Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 0e 26 1e 78 ee chroma info: a2 a5 a3 57 4c 9d 25 11 50 54 established: a5 4b 00 standard: 71 4f 81 80 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 30 2a 00 98 51 00 2a 40 30 70 13 00 78 2d 11 00 00 1e descriptor 2: 00 00 00 ff 00 44 59 32 39 36 37 39 49 47 46 4e 5a 0a descriptor 3: 00 00 00 fc 00 44 45 4c 4c 20 31 39 30 38 46 50 0a 20 descriptor 4: 00 00 00 fd 00 38 4c 1e 51 0e 00 0a 20 20 20 20 20 20 extensions: 00 checksum: fc EDID version: 1.3 Manufacturer: DEL Model 4025 Serial Number ... Made in week 38 of 2007 Analog display, Input voltage level: 0.7/0.3 V Sync: Separate Composite SyncOnGreen Maximum image size: 38 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: 0.6386, 0.3417 Green: 0.2968, 0.6152 Blue: 0.1464, 0.0683 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 Detailed mode: Clock 108.000 MHz, 376 mm x 301 mm 1280 1328 1440 1688 hborder 0 1024 1025 1028 1066 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 63981 Hz Serial number: ... Monitor name: DELL 1908FP Monitor ranges (GTF): 56-76Hz V, 30-81kHz H, max dotclock 140MHz Checksum: 0xfc (valid) EDID block does NOT conform to EDID 1.3! sRGB is signaled, but the chromaticities do not match