edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff000dae921400000000 28160104951f117802f8459657549228 23505400000001010101010101010101 010101010101da1d56e250002030442d 470035ae10000018000000fe004e3134 304247452d4533330a20000000fe0043 4d4e0a202020202020202020000000fe 004e3134304247452d4533330a20001a Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 1f 11 78 02 chroma info: f8 45 96 57 54 92 28 23 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: da 1d 56 e2 50 00 20 30 44 2d 47 00 35 ae 10 00 00 18 descriptor 2: 00 00 00 fe 00 4e 31 34 30 42 47 45 2d 45 33 33 0a 20 descriptor 3: 00 00 00 fe 00 43 4d 4e 0a 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 4e 31 34 30 42 47 45 2d 45 33 33 0a 20 extensions: 00 checksum: 1a EDID version: 1.4 Manufacturer: CMN Model 1492 Serial Number ... Made in week 40 of 2012 Digital display 6 bits per primary color channel DisplayPort interface 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: 0.5888, 0.3427 Green: 0.3300, 0.5703 Blue: 0.1572, 0.1367 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 76.420 MHz, 309 mm x 174 mm 1366 1434 1479 1592 hborder 0 768 772 779 800 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 48002 Hz ASCII string: N140BGE-E33 ASCII string: CMN ASCII string: N140BGE-E33 Checksum: 0x1a (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges edid-decode "DP-2/edid": EDID (hex): 00ffffffffffff0010ac6cf049564548 251901030e291778ea41e5a45551a026 0c5054a54b0001010101010101010101 010101010101662156aa51001e30468f 330099e61000001e000000ff004d4d4b 3339353942484556490a000000fc0044 454c4c20453139313648560a000000fd 00384b1e5311000a2020202020200012 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 0e 29 17 78 ea chroma info: 41 e5 a4 55 51 a0 26 0c 50 54 established: a5 4b 00 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 66 21 56 aa 51 00 1e 30 46 8f 33 00 99 e6 10 00 00 1e descriptor 2: 00 00 00 ff 00 4d 4d 4b 33 39 35 39 42 48 45 56 49 0a descriptor 3: 00 00 00 fc 00 44 45 4c 4c 20 45 31 39 31 36 48 56 0a descriptor 4: 00 00 00 fd 00 38 4b 1e 53 11 00 0a 20 20 20 20 20 20 extensions: 00 checksum: 12 EDID version: 1.3 Manufacturer: DEL Model f06c Serial Number ... Made in week 37 of 2015 Analog display, Input voltage level: 0.7/0.3 V Sync: Separate Composite SyncOnGreen Maximum image size: 41 cm x 23 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6416, 0.3320 Green: 0.3164, 0.6259 Blue: 0.1513, 0.0488 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: Detailed mode: Clock 85.500 MHz, 409 mm x 230 mm 1366 1436 1579 1792 hborder 0 768 771 774 798 vborder 0 +hsync +vsync VertFreq: 59 Hz, HorFreq: 47712 Hz Serial number: ... Monitor name: DELL E1916HV Monitor ranges (GTF): 56-75Hz V, 30-83kHz H, max dotclock 170MHz Checksum: 0x12 (valid)