edid-decode "/sys/class/drm/card0-DP-3/edid": EDID (hex): 00ffffffffffff004c2d430e50475230 091d0104a5351e783a1c05b04e47a826 105054bfef8081c0810081809500a9c0 b300714f01015a8780a070384d403020 350014302100001a000000fd0032901e a823000a202020202020000000fc0043 3234464737780a2020202020000000ff 004854484d3230323739330a20200119 020315f148903f401f04131203230907 07830100000474801871382d40582c45 0014302100001e047480d072382d4010 2c458014302100001e023a801871382d 40582c450014302100001e0000000000 00000000000000000000000000000000 00000000000000000000000000000000 0000000000000000000000000000008a Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 35 1e 78 3a chroma info: 1c 05 b0 4e 47 a8 26 10 50 54 established: bf ef 80 standard: 81 c0 81 00 81 80 95 00 a9 c0 b3 00 71 4f 01 01 descriptor 1: 5a 87 80 a0 70 38 4d 40 30 20 35 00 14 30 21 00 00 1a descriptor 2: 00 00 00 fd 00 32 90 1e a8 23 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 43 32 34 46 47 37 78 0a 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 48 54 48 4d 32 30 32 37 39 33 0a 20 20 extensions: 01 checksum: 19 EDID version: 1.4 Manufacturer: SAM Model e43 Serial Number ... Made in week 9 of 2019 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 53 cm x 30 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: 0.6875, 0.3056 Green: 0.2802, 0.6562 Blue: 0.1484, 0.0625 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 1152x870@75Hz 192:145 HorFreq: 67500 Hz Clock: 108.000 MHz Standard timings supported: 1280x720@60Hz 16:9 1280x800@60Hz 16:10 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 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz Detailed mode: Clock 346.500 MHz, 532 mm x 304 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1157 vborder 0 +hsync -vsync VertFreq: 143 Hz, HorFreq: 166586 Hz Monitor ranges (GTF): 50-144Hz V, 30-168kHz H, max dotclock 350MHz Monitor name: C24FG7x Serial number: ... Has 1 extension blocks Checksum: 0x19 (valid) CTA extension block Extension version: 3 17 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 64 1920x1080@100Hz 16:9 HorFreq: 112500 Hz Clock: 297.000 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 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 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 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 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 297.000 MHz, 532 mm x 304 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 120 Hz, HorFreq: 135000 Hz Detailed mode: Clock 297.000 MHz, 532 mm x 304 mm 1920 2448 2492 2640 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 100 Hz, HorFreq: 112500 Hz Detailed mode: Clock 148.500 MHz, 532 mm x 304 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Checksum: 0x8a (valid) EDID block does not conform at all! Both the serial number ... edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff004c2d7d0a01000000 2e160103806639780aee91a3544c9926 0f5054bdef80714f81c0810081809500 a9c0b3000101023a801871382d40582c 450024724200001e662156aa51001e30 468f330024724200001e000000fd0018 4b0f5117000a202020202020000000fc 0053414d53554e470a20202020200153 020330f14d901f041305140312202122 07162309070783010000e2000f72030c 004000b82d21d0080140073f405090a0 011d80d0721c1620102c258024724200 009e011d8018711c1620582c25002472 4200009e011d00bc52d01e20b8285540 24724200001e011d007251d01e206e28 550024724200001e00000000000000ee Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 66 39 78 0a chroma info: ee 91 a3 54 4c 99 26 0f 50 54 established: bd ef 80 standard: 71 4f 81 c0 81 00 81 80 95 00 a9 c0 b3 00 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 24 72 42 00 00 1e descriptor 2: 66 21 56 aa 51 00 1e 30 46 8f 33 00 24 72 42 00 00 1e descriptor 3: 00 00 00 fd 00 18 4b 0f 51 17 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 53 41 4d 53 55 4e 47 0a 20 20 20 20 20 extensions: 01 checksum: 53 EDID version: 1.3 Manufacturer: SAM Model a7d Serial Number ... Made in week 46 of 2012 Digital display Maximum image size: 102 cm x 57 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6396, 0.3300 Green: 0.2998, 0.5996 Blue: 0.1503, 0.0595 White: 0.3125, 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@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 1280x720@60Hz 16:9 1280x800@60Hz 16:10 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, 1060 mm x 626 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 85.500 MHz, 1060 mm x 626 mm 1366 1436 1579 1792 hborder 0 768 771 774 798 vborder 0 +hsync +vsync VertFreq: 59 Hz, HorFreq: 47712 Hz Monitor ranges (GTF): 24-75Hz V, 15-81kHz H, max dotclock 230MHz Monitor name: SAMSUNG Has 1 extension blocks Checksum: 0x53 (valid) CTA extension block Extension version: 3 44 bytes of CTA data Video data block 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 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 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 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 32 1920x1080@24Hz 16:9 HorFreq: 27000 Hz Clock: 74.250 MHz VIC 33 1920x1080@25Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 34 1920x1080@30Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 7 1440x480i@60Hz 16:9 HorFreq: 15734 Hz Clock: 27.000 MHz VIC 22 1440x576i@50Hz 16:9 HorFreq: 15625 Hz Clock: 27.000 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: No Data (0) RGB quantization: No Data (0) PT scan behaviour: No Data (0) 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 4.0.0.0 Supports_AI DC_36bit DC_30bit DC_Y444 Maximum TMDS clock: 225MHz Extended HDMI video details: 3D present 3D-capable-VIC mask present Base EDID image size is in units of 1cm 3D: Side-by-side (half, horizontal) 3D: Top-and-bottom 3D VIC indices: 0 1 2 3 4 5 8 9 10 VIC index 4 supports frame packing VIC index 5 supports frame packing VIC index 9 supports frame packing VIC index 10 supports frame packing 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 74.250 MHz, 1060 mm x 626 mm 1920 2448 2492 2640 hborder 0 540 542 547 562 vborder 0 +hsync +vsync interlaced VertFreq: 50 Hz, HorFreq: 28125 Hz Detailed mode: Clock 74.250 MHz, 1060 mm x 626 mm 1920 2008 2052 2200 hborder 0 540 542 547 562 vborder 0 +hsync +vsync interlaced VertFreq: 60 Hz, HorFreq: 33750 Hz Detailed mode: Clock 74.250 MHz, 1060 mm x 626 mm 1280 1720 1760 1980 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 50 Hz, HorFreq: 37500 Hz Detailed mode: Clock 74.250 MHz, 1060 mm x 626 mm 1280 1390 1430 1650 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 45000 Hz Checksum: 0xee (valid)