edid-decode "/sys/class/drm/card0-DP-1/edid": EDID (hex): 00ffffffffffff004c2ddc7134335734 121f0104a53c22782bf812a853459823 1b4f5cbfef80714f810081c081809500 a9c0b3000101023a801871382d40582c 450055502100001e000000fd0030a5a7 a73c010a202020202020000000fc004c 53323741473332780a202020000000ff 0048394a5241303132343520202001f8 020320e145903f1f4004230907078301 00006d1a0000020130a5000000000000 0474801871382d40582c450055502100 001e0e96809670382d403a2068045550 2100001e5a8780a070384d4030203500 55502100001e00000000000000000000 00000000000000000000000000000000 0000000000000000000000000000007b Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 3c 22 78 2b chroma info: f8 12 a8 53 45 98 23 1b 4f 5c established: bf ef 80 standard: 71 4f 81 00 81 c0 81 80 95 00 a9 c0 b3 00 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 55 50 21 00 00 1e descriptor 2: 00 00 00 fd 00 30 a5 a7 a7 3c 01 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 4c 53 32 37 41 47 33 32 78 0a 20 20 20 descriptor 4: 00 00 00 ff 00 48 39 4a 52 41 30 31 32 34 35 20 20 20 extensions: 01 checksum: f8 EDID version: 1.4 Manufacturer: SAM Model 71dc Serial Number ... Made in week 18 of 2021 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 60 cm x 34 cm Gamma: 2.20 DPMS levels: 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 is continuous frequency Display x,y Chromaticity: Red: 0.6591, 0.3271 Green: 0.2714, 0.5937 Blue: 0.1367, 0.1064 White: 0.3085, 0.3613 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 1152x870@75Hz 192:145 HorFreq: 67500 Hz Clock: 108.000 MHz Standard timings supported: 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz 1280x800@60Hz 16:10 1280x720@60Hz 16:9 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1600x900@60Hz 16:9 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz Detailed mode: Clock 148.500 MHz, 597 mm x 336 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Monitor ranges (bare limits): 48-165Hz V, 167-167kHz H, max dotclock 600MHz Monitor name: LS27AG32x Serial number: ... Has 1 extension blocks Checksum: 0xf8 (valid) CTA extension block Extension version: 3 28 bytes of CTA data Video data block VIC 16 1920x1080@60Hz 16:9 (native) HorFreq: 67500 Hz Clock: 148.500 MHz VIC 63 1920x1080@120Hz 16:9 HorFreq: 135000 Hz Clock: 297.000 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz VIC 64 1920x1080@100Hz 16:9 HorFreq: 112500 Hz Clock: 297.000 MHz VIC 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 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 Vendor-specific data block, OUI 00001a Underscans PC formats by default Basic audio support Supports YCbCr 4:4:4 1 native detailed modes Detailed mode: Clock 297.000 MHz, 597 mm x 336 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 120 Hz, HorFreq: 135000 Hz Detailed mode: Clock 384.140 MHz, 597 mm x 336 mm 1920 1978 2010 2070 hborder 0 1080 1102 1110 1125 vborder 0 +hsync +vsync VertFreq: 164 Hz, HorFreq: 185574 Hz Detailed mode: Clock 346.500 MHz, 597 mm x 336 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1157 vborder 0 +hsync +vsync VertFreq: 143 Hz, HorFreq: 166586 Hz Checksum: 0x7b (valid) Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 50 - 164 Hz Horizontal Freq: 31469 - 185574 Hz Maximum Clock: 384.140 MHz EDID block does not conform at all! Both the serial number ... edid-decode "/sys/class/drm/card0-DP-3/edid": EDID (hex): 00ffffffffffff001c54022401010101 151f0104b5341d78ffadb5ad50459f25 0d50543fcf0081809500b300d1c0714f 81c081400101023a801871382d40582c 45000f282100001a000000fd0030aade de3c010a202020202020000000fc0047 494741425954452047323446000000ff 003231323130423030313437370a0162 020345f14c01020304901112131f3f40 2f23091707830100006a030c00100038 3c20000067d85dc4017880036d1a0000 020130a5000000000000e305e301e606 0701545446878280b4703819403a20b8 000f282100001ae39480b4703814403a 2068000f282100001a00000000000000 000000000000000000000000000000eb Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: b5 34 1d 78 ff chroma info: ad b5 ad 50 45 9f 25 0d 50 54 established: 3f cf 00 standard: 81 80 95 00 b3 00 d1 c0 71 4f 81 c0 81 40 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 0f 28 21 00 00 1a descriptor 2: 00 00 00 fd 00 30 aa de de 3c 01 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 47 49 47 41 42 59 54 45 20 47 32 34 46 descriptor 4: 00 00 00 ff 00 32 31 32 31 30 42 30 30 31 34 37 37 0a extensions: 01 checksum: 62 EDID version: 1.4 Manufacturer: GBT Model 2402 Serial Number ... Made in week 21 of 2021 Digital display 10 bits per primary color channel DisplayPort interface Maximum image size: 52 cm x 29 cm Gamma: 2.20 DPMS levels: Standby Suspend Off Supported color formats: RGB 4:4:4, YCrCb 4:4:4, YCrCb 4:2:2 Default (sRGB) color space is primary color space First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency Display x,y Chromaticity: Red: 0.6777, 0.3144 Green: 0.2724, 0.6220 Blue: 0.1464, 0.0537 White: 0.3134, 0.3291 Established timings supported: 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 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: 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1920x1080@60Hz 16:9 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz 1280x720@60Hz 16:9 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz Detailed mode: Clock 148.500 MHz, 527 mm x 296 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Monitor ranges (bare limits): 48-170Hz V, 222-222kHz H, max dotclock 600MHz Serial number: ... Has 1 extension blocks Checksum: 0x62 (valid) CTA extension block Extension version: 3 65 bytes of CTA data Video data block VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 16 1920x1080@60Hz 16:9 (native) HorFreq: 67500 Hz Clock: 148.500 MHz VIC 17 720x576@50Hz 4:3 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 19 1280x720@50Hz 16:9 HorFreq: 37500 Hz Clock: 74.250 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz 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 47 1280x720@120Hz 16:9 HorFreq: 90000 Hz Clock: 148.500 MHz Audio data block Linear PCM, max channels 2 Supported sample rates (kHz): 96 48 44.1 32 Supported sample sizes (bits): 24 20 16 Speaker allocation data block Speaker map: FL/FR - Front Left/Right Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 1.0.0.0 DC_36bit DC_30bit DC_Y444 Maximum TMDS clock: 300MHz Extended HDMI video details: 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 BT2020cYCC BT2020YCC BT2020RGB Extended tag: HDR static metadata data block Electro optical transfer functions: Traditional gamma - SDR luminance range Traditional gamma - HDR luminance range SMPTE ST2084 Supported static metadata descriptors: Static metadata type 1 Desired content max luminance: 84 (308.442 cd/m^2) Desired content max frame-average luminance: 84 (308.442 cd/m^2) Desired content min luminance: 70 (0.232 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 334.150 MHz, 527 mm x 296 mm 1920 1978 2010 2100 hborder 0 1080 1091 1099 1105 vborder 0 +hsync -vsync VertFreq: 143 Hz, HorFreq: 159119 Hz Detailed mode: Clock 381.150 MHz, 527 mm x 296 mm 1920 1978 2010 2100 hborder 0 1080 1086 1094 1100 vborder 0 +hsync -vsync VertFreq: 165 Hz, HorFreq: 181500 Hz Checksum: 0xeb (valid) EDID block does NOT conform to EDID 1.4! sRGB is signaled, but the chromaticities do not match Name descriptor not terminated with a newline Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 50 - 165 Hz Horizontal Freq: 31250 - 181500 Hz Maximum Clock: 381.150 MHz EDID block does not conform at all! Both the serial number ... edid-decode "/sys/class/drm/card0-DP-4/edid": EDID (hex): 00ffffffffffff004e14b30c00000000 011c0104a54627783bba25a35650a028 0e5054bfef00d1c0b300950081808140 81c001010101023a801871382d40582c 4500202f2100001e2a4480a070382740 30203500202f2100001e000000fd001e 4c535313010a202020202020000000fc 004333320a2020202020202020200123 020318f14b0103051404131f12021190 2309070783010000023a801871382d40 582c4500202f2100001e011d007251d0 1e206e285500202f2100001e8c0ad08a 20e02d10103e9600202f210000188c0a d090204031200c405500202f21000018 f03c00d051a0355060883a00202f2100 001c00000000000000000000000000af Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 46 27 78 3b chroma info: ba 25 a3 56 50 a0 28 0e 50 54 established: bf ef 00 standard: d1 c0 b3 00 95 00 81 80 81 40 81 c0 01 01 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 20 2f 21 00 00 1e descriptor 2: 2a 44 80 a0 70 38 27 40 30 20 35 00 20 2f 21 00 00 1e descriptor 3: 00 00 00 fd 00 1e 4c 53 53 13 01 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 43 33 32 0a 20 20 20 20 20 20 20 20 20 extensions: 01 checksum: 23 EDID version: 1.4 Manufacturer: SPT Model cb3 Serial Number ... Made in week 1 of 2018 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 70 cm x 39 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 is continuous frequency Display x,y Chromaticity: Red: 0.6386, 0.3388 Green: 0.3144, 0.6269 Blue: 0.1562, 0.0566 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@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: 1920x1080@60Hz 16:9 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 1280x720@60Hz 16:9 Detailed mode: Clock 148.500 MHz, 544 mm x 303 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 174.500 MHz, 544 mm x 303 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1119 vborder 0 +hsync +vsync VertFreq: 74 Hz, HorFreq: 83894 Hz Monitor ranges (bare limits): 30-76Hz V, 83-83kHz H, max dotclock 190MHz Monitor name: C32 Has 1 extension blocks Checksum: 0x23 (valid) CTA extension block Extension version: 3 20 bytes of CTA data Video data block VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 5 1920x1080i@60Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 20 1920x1080i@50Hz 16:9 HorFreq: 28125 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 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 17 720x576@50Hz 4:3 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 16 1920x1080@60Hz 16:9 (native) HorFreq: 67500 Hz Clock: 148.500 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 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 148.500 MHz, 544 mm x 303 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 74.250 MHz, 544 mm x 303 mm 1280 1390 1430 1650 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 45000 Hz Detailed mode: Clock 27.000 MHz, 544 mm x 303 mm 720 736 798 858 hborder 0 480 489 495 525 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 31468 Hz Detailed mode: Clock 27.000 MHz, 544 mm x 303 mm 720 732 796 864 hborder 0 576 581 586 625 vborder 0 -hsync -vsync VertFreq: 50 Hz, HorFreq: 31250 Hz Detailed mode: Clock 156.000 MHz, 544 mm x 303 mm 1280 1376 1512 1744 hborder 0 1440 1443 1453 1493 vborder 0 -hsync +vsync VertFreq: 59 Hz, HorFreq: 89449 Hz Checksum: 0xaf (valid) Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 50 - 75 Hz Horizontal Freq: 28125 - 89449 Hz Maximum Clock: 174.500 MHz