edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff0006b3ca24c7c30100 271d010380341d782afc35a3564fa228 0c5054bfef00d1c0b300950081808140 81c0714f0101023a801871382d40582c 450009252100001e000000ff004b394c 4d54463131353635350a000000fd0030 4b185311000a202020202020000000fc 00415355532056503234370a2020011f 02032b714f0102031112130414050e0f 1d1e1f90230917078301000065030c00 1000681a00000101304be66842806a70 3827400820980409252100001a011d00 7251d01e206e28550009252100001e01 1d00bc52d01e20b82855400925210000 1e8c0ad090204031200c405500092521 00001800000000000000000000000097 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 34 1d 78 2a chroma info: fc 35 a3 56 4f a2 28 0c 50 54 established: bf ef 00 standard: d1 c0 b3 00 95 00 81 80 81 40 81 c0 71 4f 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 09 25 21 00 00 1e descriptor 2: 00 00 00 ff 00 4b 39 4c 4d 54 46 31 31 35 36 35 35 0a descriptor 3: 00 00 00 fd 00 30 4b 18 53 11 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 41 53 55 53 20 56 50 32 34 37 0a 20 20 extensions: 01 checksum: 1f EDID version: 1.3 Manufacturer: AUS Model 24ca Serial Number ... Made in week 39 of 2019 Digital display Maximum image size: 52 cm x 29 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6396, 0.3388 Green: 0.3115, 0.6328 Blue: 0.1562, 0.0498 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 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz Detailed mode: Clock 148.500 MHz, 521 mm x 293 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): 48-75Hz V, 24-83kHz H, max dotclock 170MHz Monitor name: ASUS VP247 Has 1 extension blocks Checksum: 0x1f (valid) CTA extension block Extension version: 3 39 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 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 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 20 1920x1080i@50Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 5 1920x1080i@60Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 14 1440x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 54.000 MHz VIC 15 1440x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 54.000 MHz VIC 29 1440x576@50Hz 4:3 HorFreq: 31250 Hz Clock: 54.000 MHz VIC 30 1440x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 54.000 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 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): 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 Vendor-specific data block, OUI 00001a Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 1 native detailed modes Detailed mode: Clock 170.000 MHz, 521 mm x 293 mm 1920 1928 1960 2026 hborder 0 1080 1105 1113 1119 vborder 0 +hsync -vsync VertFreq: 74 Hz, HorFreq: 83909 Hz Detailed mode: Clock 74.250 MHz, 521 mm x 293 mm 1280 1390 1430 1650 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 45000 Hz Detailed mode: Clock 74.250 MHz, 521 mm x 293 mm 1280 1720 1760 1980 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 50 Hz, HorFreq: 37500 Hz Detailed mode: Clock 27.000 MHz, 521 mm x 293 mm 720 732 796 864 hborder 0 576 581 586 625 vborder 0 -hsync -vsync VertFreq: 50 Hz, HorFreq: 31250 Hz Checksum: 0x97 (valid) One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 50 - 75 Hz Horizontal Freq: 28125 - 83909 Hz Maximum Clock: 170.000 MHz EDID block does not conform at all! Both the serial number ... edid-decode "/sys/class/drm/card0-LVDS-1/edid": EDID (hex): 00ffffffffffff0006afee1300000000 01120103902213780ab0259f59569326 0d505400000001010101010101010101 010101010101cc29406361840c30402a 330058c11000001acc29406361840c30 402a330058c11000001a000000fe0047 33373052804231353652573100000000 00000000000000000002010a2020006d Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 90 22 13 78 0a chroma info: b0 25 9f 59 56 93 26 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: cc 29 40 63 61 84 0c 30 40 2a 33 00 58 c1 10 00 00 1a descriptor 2: cc 29 40 63 61 84 0c 30 40 2a 33 00 58 c1 10 00 00 1a descriptor 3: 00 00 00 fe 00 47 33 37 30 52 80 42 31 35 36 52 57 31 descriptor 4: 00 00 00 00 00 00 00 00 00 00 00 00 00 02 01 0a 20 20 extensions: 00 checksum: 6d EDID version: 1.3 Manufacturer: AUO Model 13ee Serial Number ... Made in week 1 of 2008 Digital display Maximum image size: 34 cm x 19 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6230, 0.3505 Green: 0.3359, 0.5742 Blue: 0.1484, 0.0527 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 107.000 MHz, 344 mm x 193 mm 1600 1664 1706 1955 hborder 0 900 903 906 912 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 54731 Hz Detailed mode: Clock 107.000 MHz, 344 mm x 193 mm 1600 1664 1706 1955 hborder 0 900 903 906 912 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 54731 Hz ASCII string: G370R Manufacturer-specified data, tag 0 Checksum: 0x6d (valid) EDID block does NOT conform to EDID 1.3! Digital display field contains garbage: 10 Missing name descriptor Missing monitor ranges Detailed block string not properly terminated