edid-decode "/sys/class/drm/card0-DP-1/edid": EDID (hex): 00ffffffffffff0009d17e7f45540000 211e0103803c22782a5b95a5574ea326 0c5054a56b80b300a9c081bc810081c0 8180617c0101023a801871382d40582c 450058542100001e000000ff0047384c 30313637363031390a20000000fd001e 901eaa22000a202020202020000000fc 0042656e51204558323731300a2001f2 02034df1503f40901f22212004131211 03020160612309070783010000e200ff 67030c002000384467d85dc401788003 6d1a000002013090e60000000000e305 c301e30f00c0e606050162623afc7e80 88703812401820350058542100001a9f 6f00f451005c406c8e37005854210000 1c000000000000000000000000000077 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 3c 22 78 2a chroma info: 5b 95 a5 57 4e a3 26 0c 50 54 established: a5 6b 80 standard: b3 00 a9 c0 81 bc 81 00 81 c0 81 80 61 7c 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 58 54 21 00 00 1e descriptor 2: 00 00 00 ff 00 47 38 4c 30 31 36 37 36 30 31 39 0a 20 descriptor 3: 00 00 00 fd 00 1e 90 1e aa 22 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 42 65 6e 51 20 45 58 32 37 31 30 0a 20 extensions: 01 checksum: f2 EDID version: 1.3 Manufacturer: BNQ Model 7f7e Serial Number ... Made in week 33 of 2020 Digital display Maximum image size: 60 cm x 34 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6455, 0.3408 Green: 0.3066, 0.6396 Blue: 0.1503, 0.0478 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 832x624@75Hz 4:3 HorFreq: 49726 Hz Clock: 57.284 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 1152x870@75Hz 192:145 HorFreq: 67500 Hz Clock: 108.000 MHz Standard timings supported: 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1600x900@60Hz 16:9 1280x1024@120Hz 5:4 1280x800@60Hz 16:10 1280x720@60Hz 16:9 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1024x768@120Hz 4:3 Detailed mode: Clock 148.500 MHz, 600 mm x 340 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Serial number: ... Monitor ranges (GTF): 30-144Hz V, 30-170kHz H, max dotclock 340MHz Monitor name: BenQ EX2710 Has 1 extension blocks Checksum: 0xf2 (valid) CTA extension block Extension version: 3 73 bytes of CTA data Video data block VIC 63 1920x1080@120Hz 16:9 HorFreq: 135000 Hz Clock: 297.000 MHz VIC 64 1920x1080@100Hz 16:9 HorFreq: 112500 Hz Clock: 297.000 MHz VIC 16 1920x1080@60Hz 16:9 (native) HorFreq: 67500 Hz Clock: 148.500 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz VIC 34 1920x1080@30Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 33 1920x1080@25Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 32 1920x1080@24Hz 16:9 HorFreq: 27000 Hz Clock: 74.250 MHz VIC 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 19 1280x720@50Hz 16:9 HorFreq: 37500 Hz Clock: 74.250 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 17 720x576@50Hz 4:3 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz VIC 96 3840x2160@50Hz 16:9 HorFreq: 112500 Hz Clock: 594.000 MHz VIC 97 3840x2160@60Hz 16:9 HorFreq: 135000 Hz Clock: 594.000 MHz Audio data block Linear PCM, max channels 2 Supported sample rates (kHz): 48 44.1 32 Supported sample sizes (bits): 24 20 16 Speaker allocation data block Speaker map: FL/FR - Front Left/Right Extended tag: Video capability data block YCbCr quantization: Selectable (via AVI YQ) (1) RGB quantization: Selectable (via AVI Q) (1) PT scan behaviour: Support both over- and underscan (3) IT scan behaviour: Support both over- and underscan (3) CE scan behaviour: Support both over- and underscan (3) Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 2.0.0.0 DC_36bit DC_30bit DC_Y444 Maximum TMDS clock: 340MHz Vendor-specific data block, OUI c45dd8 (HDMI Forum) Version: 1 Maximum TMDS Character Rate: 600MHz SCDC Present Supports 12-bits/component Deep Color 4:2:0 Pixel Encoding Supports 10-bits/component Deep Color 4:2:0 Pixel Encoding Vendor-specific data block, OUI 00001a Extended tag: Colorimetry data block xvYCC601 xvYCC709 BT2020YCC BT2020RGB Extended tag: YCbCr 4:2:0 capability map data block VSD Index 14 VSD Index 15 Extended tag: HDR static metadata data block Electro optical transfer functions: Traditional gamma - SDR luminance range SMPTE ST2084 Supported static metadata descriptors: Static metadata type 1 Desired content max luminance: 98 (417.710 cd/m^2) Desired content max frame-average luminance: 98 (417.710 cd/m^2) Desired content min luminance: 58 (0.216 cd/m^2) Underscans PC formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 1 native detailed modes Detailed mode: Clock 325.080 MHz, 600 mm x 340 mm 1920 1944 1976 2056 hborder 0 1080 1083 1088 1098 vborder 0 +hsync -vsync VertFreq: 144 Hz, HorFreq: 158112 Hz Detailed mode: Clock 285.750 MHz, 600 mm x 340 mm 1280 1388 1530 1780 hborder 0 1024 1027 1034 1116 vborder 0 -hsync +vsync VertFreq: 143 Hz, HorFreq: 160533 Hz Checksum: 0x77 (valid) One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 24 - 144 Hz Horizontal Freq: 27000 - 160533 Hz Maximum Clock: 594.000 MHz EDID block does not conform at all! Both the serial number ... edid-decode "/sys/class/drm/card0-DP-2/edid": EDID (hex): 00ffffffffffff0010ac7ba053463032 15170104a53420783aee95a3544c9926 0f5054a1080081408180a940b300d1c0 010101010101283c80a070b023403020 360006442100001a000000ff00304646 584433354b323046530a000000fc0044 454c4c2055323431324d0a20000000fd 00323d1e5311000a20202020202000d7 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 34 20 78 3a chroma info: ee 95 a3 54 4c 99 26 0f 50 54 established: a1 08 00 standard: 81 40 81 80 a9 40 b3 00 d1 c0 01 01 01 01 01 01 descriptor 1: 28 3c 80 a0 70 b0 23 40 30 20 36 00 06 44 21 00 00 1a descriptor 2: 00 00 00 ff 00 30 46 46 58 44 33 35 4b 32 30 46 53 0a descriptor 3: 00 00 00 fc 00 44 45 4c 4c 20 55 32 34 31 32 4d 0a 20 descriptor 4: 00 00 00 fd 00 32 3d 1e 53 11 00 0a 20 20 20 20 20 20 extensions: 00 checksum: d7 EDID version: 1.4 Manufacturer: DEL Model a07b Serial Number ... Made in week 21 of 2013 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 52 cm x 32 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: 0.6396, 0.3300 Green: 0.2998, 0.5996 Blue: 0.1503, 0.0595 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 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz Standard timings supported: 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1920x1080@60Hz 16:9 Detailed mode: Clock 154.000 MHz, 518 mm x 324 mm 1920 1968 2000 2080 hborder 0 1200 1203 1209 1235 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 74038 Hz Serial number: ... Monitor name: DELL U2412M Monitor ranges (GTF): 50-61Hz V, 30-83kHz H, max dotclock 170MHz Checksum: 0xd7 (valid) Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 59 - 70 Hz Horizontal Freq: 31469 - 75000 Hz Maximum Clock: 162.000 MHz edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff004d108b1400000000 281b0104a51d11780ede50a3544c9926 0f505400000001010101010101010101 0101010101014dd000a0f0703e803020 350026a510000018a4a600a0f0703e80 3020350026a510000018000000fe0038 58444859824c51313333443100000000 0002410328011200000b010a2020002e Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 1d 11 78 0e chroma info: de 50 a3 54 4c 99 26 0f 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: 4d d0 00 a0 f0 70 3e 80 30 20 35 00 26 a5 10 00 00 18 descriptor 2: a4 a6 00 a0 f0 70 3e 80 30 20 35 00 26 a5 10 00 00 18 descriptor 3: 00 00 00 fe 00 38 58 44 48 59 82 4c 51 31 33 33 44 31 descriptor 4: 00 00 00 00 00 02 41 03 28 01 12 00 00 0b 01 0a 20 20 extensions: 00 checksum: 2e EDID version: 1.4 Manufacturer: SHP Model 148b Serial Number ... Made in week 40 of 2017 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 29 cm x 17 cm Gamma: 2.20 Supported color formats: RGB 4:4:4, YCrCb 4:4:4 Default (sRGB) color space is primary color space First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6396, 0.3291 Green: 0.2998, 0.5996 Blue: 0.1494, 0.0595 White: 0.3125, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 533.250 MHz, 294 mm x 165 mm 3840 3888 3920 4000 hborder 0 2160 2163 2168 2222 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 133312 Hz Detailed mode: Clock 426.600 MHz, 294 mm x 165 mm 3840 3888 3920 4000 hborder 0 2160 2163 2168 2222 vborder 0 -hsync -vsync VertFreq: 47 Hz, HorFreq: 106650 Hz ASCII string: 8XDHY Manufacturer-specified data, tag 0 Checksum: 0x2e (valid) EDID block does NOT conform to EDID 1.4! sRGB is signaled, but the chromaticities do not match Missing name descriptor Missing monitor ranges Detailed block string not properly terminated