edid-decode "HDMI-0/edid": EDID (hex): 00ffffffffffff000472030515504083 221c010380301b78ee5a65a756529c27 0f5054b30c00714f818081c081009500 b300d1c00101023a801871382d40582c 4500dc0c1100001e000000fd00384b1f 4b12000a202020202020000000fc0052 323231510a20202020202020000000ff 0054364b4141303032323432310a01e2 02031cf1499001030412131f05140309 07070301000065030c001000023a8018 71382d40582c4500dc0c1100001e011d 007251d01e206e285500dc0c1100001e 8c0ad08a20e02d10103e9600dc0c1100 0018d60980a020e02d1008602200dc0c 11080818000000000000000000000000 0000000000000000000000000000004a Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 30 1b 78 ee chroma info: 5a 65 a7 56 52 9c 27 0f 50 54 established: b3 0c 00 standard: 71 4f 81 80 81 c0 81 00 95 00 b3 00 d1 c0 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 dc 0c 11 00 00 1e descriptor 2: 00 00 00 fd 00 38 4b 1f 4b 12 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 52 32 32 31 51 0a 20 20 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 54 36 4b 41 41 30 30 32 32 34 32 31 0a extensions: 01 checksum: e2 EDID version: 1.3 Manufacturer: ACR Model 503 Serial Number ... Made in week 34 of 2018 Digital display Maximum image size: 48 cm x 27 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: 0.6533, 0.3369 Green: 0.3222, 0.6113 Blue: 0.1533, 0.0605 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 800x600@56Hz 4:3 HorFreq: 35200 Hz Clock: 36.000 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@70Hz 4:3 HorFreq: 56500 Hz Clock: 75.000 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 1280x720@60Hz 16:9 1280x800@60Hz 16:10 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 Detailed mode: Clock 148.500 MHz, 476 mm x 268 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Monitor ranges (GTF): 56-75Hz V, 31-75kHz H, max dotclock 180MHz Monitor name: R221Q Serial number: ... Has 1 extension blocks Checksum: 0xe2 (valid) CTA extension block Extension version: 3 24 bytes of CTA data Video data block VIC 16 1920x1080@60Hz 16:9 (native) HorFreq: 67500 Hz Clock: 148.500 MHz 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 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 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 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 Unknown tag 0, length 3 (raw 03) Unknown tag 0, length 3 (raw 03) Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 1.0.0.0 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, 476 mm x 268 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, 476 mm x 268 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, 476 mm x 268 mm 720 736 798 858 hborder 0 480 489 495 525 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 31468 Hz Detailed mode: Clock 25.180 MHz, 476 mm x 268 mm 640 648 744 800 hborder 8 480 482 484 525 vborder 8 -hsync -vsync VertFreq: 59 Hz, HorFreq: 31475 Hz Checksum: 0x4a (valid) EDID block does NOT conform to EDID 1.3! sRGB is signaled, but the chromaticities do not match One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 50 - 75 Hz Horizontal Freq: 28125 - 67500 Hz Maximum Clock: 148.500 MHz EDID block does not conform at all! Both the serial number ... edid-decode "VGA-0/edid": EDID (hex): 00ffffffffffff001609f21cef080000 0d0f01030c1f17b92e0cb5a057499b26 105054bfef8081808140714f00000000 000000000000302a009851002a403070 1300520e1100001e000000fe000a2020 20202020202020202020000000fd0038 4b1f530e000a202020202020000000fc 00454e373431300a202020202020000d Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 0c 1f 17 b9 2e chroma info: 0c b5 a0 57 49 9b 26 10 50 54 established: bf ef 80 standard: 81 80 81 40 71 4f 00 00 00 00 00 00 00 00 00 00 descriptor 1: 30 2a 00 98 51 00 2a 40 30 70 13 00 52 0e 11 00 00 1e descriptor 2: 00 00 00 fe 00 0a 20 20 20 20 20 20 20 20 20 20 20 20 descriptor 3: 00 00 00 fd 00 38 4b 1f 53 0e 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 45 4e 37 34 31 30 0a 20 20 20 20 20 20 extensions: 00 checksum: 0d EDID version: 1.3 Manufacturer: EPI Model 1cf2 Serial Number ... Analog display, Input voltage level: 0.7/0.3 V Sync: Separate Composite Maximum image size: 31 cm x 23 cm Gamma: 2.85 DPMS levels: Off RGB color display Default (sRGB) color space is primary color space First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6250, 0.3398 Green: 0.2880, 0.6054 Blue: 0.1503, 0.0654 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: 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz non-conformant standard timing (0 horiz) non-conformant standard timing (0 horiz) non-conformant standard timing (0 horiz) non-conformant standard timing (0 horiz) non-conformant standard timing (0 horiz) Detailed mode: Clock 108.000 MHz, 338 mm x 270 mm 1280 1328 1440 1688 hborder 0 1024 1025 1028 1066 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 63981 Hz ASCII string: Monitor ranges (GTF): 56-75Hz V, 31-83kHz H, max dotclock 140MHz Monitor name: EN7410 Checksum: 0xd (valid) EDID block does NOT conform to EDID 1.3! sRGB is signaled, but the chromaticities do not match EDID block does not conform at all! Bad year of manufacture