edid-decode "/sys/class/drm/card0-DP-2/edid": EDID (hex): 00ffffffffffff000469a02201010101 041401031e2f1e78ee92a0a655489a26 125054bfef00714f818081409500a940 b3000101010121399030621a274068b0 3600d9281100001c000000fd00384c1e 5311000a202020202020000000fc0056 573232350a20202020202020000000ff 0041314c4d51533032393836340a002f Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 1e 2f 1e 78 ee chroma info: 92 a0 a6 55 48 9a 26 12 50 54 established: bf ef 00 standard: 71 4f 81 80 81 40 95 00 a9 40 b3 00 01 01 01 01 descriptor 1: 21 39 90 30 62 1a 27 40 68 b0 36 00 d9 28 11 00 00 1c descriptor 2: 00 00 00 fd 00 38 4c 1e 53 11 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 56 57 32 32 35 0a 20 20 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 41 31 4c 4d 51 53 30 32 39 38 36 34 0a extensions: 00 checksum: 2f EDID version: 1.3 Manufacturer: ACI Model 22a0 Serial Number ... Made in week 4 of 2010 Analog display, Input voltage level: 0.7/0.3 V Configurable signal levels Sync: Separate Composite SyncOnGreen Maximum image size: 47 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: 0.6503, 0.3330 Green: 0.2812, 0.6035 Blue: 0.1503, 0.0722 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@67Hz 4:3 HorFreq: 35000 Hz Clock: 30.240 MHz 640x480@72Hz 4:3 HorFreq: 37900 Hz Clock: 31.500 MHz 640x480@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@56Hz 4:3 HorFreq: 35200 Hz Clock: 36.000 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 800x600@72Hz 4:3 HorFreq: 48100 Hz Clock: 50.000 MHz 800x600@75Hz 4:3 HorFreq: 46900 Hz Clock: 49.500 MHz 832x624@75Hz 4:3 HorFreq: 49726 Hz Clock: 57.284 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@70Hz 4:3 HorFreq: 56500 Hz Clock: 75.000 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 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz Detailed mode: Clock 146.250 MHz, 473 mm x 296 mm 1680 1784 1960 2240 hborder 0 1050 1053 1059 1089 vborder 0 -hsync +vsync VertFreq: 59 Hz, HorFreq: 65290 Hz Monitor ranges (GTF): 56-76Hz V, 30-83kHz H, max dotclock 170MHz Monitor name: VW225 Serial number: ... Checksum: 0x2f (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-eDP-1/edid": EDID (hex): 00ffffffffffff0030e46f0400000000 0019010495221378eaed05a35955a127 0d505400000001010101010101010101 0101010101012e3680a070381f403020 350058c21000001a0000000000000000 00000000000000000000000000fe004c 4720446973706c61790a2020000000fe 004c503135365746362d5350503100ea Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 22 13 78 ea chroma info: ed 05 a3 59 55 a1 27 0d 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: 2e 36 80 a0 70 38 1f 40 30 20 35 00 58 c2 10 00 00 1a descriptor 2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 3: 00 00 00 fe 00 4c 47 20 44 69 73 70 6c 61 79 0a 20 20 descriptor 4: 00 00 00 fe 00 4c 50 31 35 36 57 46 36 2d 53 50 50 31 extensions: 00 checksum: ea EDID version: 1.4 Manufacturer: LGD Model 46f Serial Number ... Made in year 2015 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 34 cm x 19 cm Gamma: 2.20 DPMS levels: Standby Suspend Off Supported color formats: RGB 4:4:4, YCrCb 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6396, 0.3496 Green: 0.3349, 0.6298 Blue: 0.1523, 0.0507 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 138.700 MHz, 344 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 66682 Hz Manufacturer-specified data, tag 0 ASCII string: LG Display ASCII string: LP156WF6-SPP1 Checksum: 0xea (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges