edid-decode "/sys/class/drm/card1-DVI-D-1/edid": EDID (hex): 00ffffffffffff001c540d2701010101 1c1f0103803c2178eecb85a75335b625 0d50542fcf00d1c081809500b3000101 010101010101565e00a0a0a029503020 3500544f2100001a000000fd0030901e f33c000a202020202020000000fc004d 3237510a2020202020202020000000ff 003231323830423031303931310a012b 020347714a020313042f901f403f6123 0917078301000067030c002000383c67 d85dc4017880036d1a000002013090ec 0000000000e305c000e6060501646449 e30f0002e2006a60e80078a0a067501c 209800544f2100001a3ec200a0a0a055 5030203500544f2100001a967f807870 3821401c203804544f2100001e000009 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 3c 21 78 ee chroma info: cb 85 a7 53 35 b6 25 0d 50 54 established: 2f cf 00 standard: d1 c0 81 80 95 00 b3 00 01 01 01 01 01 01 01 01 descriptor 1: 56 5e 00 a0 a0 a0 29 50 30 20 35 00 54 4f 21 00 00 1a descriptor 2: 00 00 00 fd 00 30 90 1e f3 3c 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 4d 32 37 51 0a 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 32 31 32 38 30 42 30 31 30 39 31 31 0a extensions: 01 checksum: 2b EDID version: 1.3 Manufacturer: GBT Model 270d Serial Number ... Made in week 28 of 2021 Digital display Maximum image size: 60 cm x 33 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: 0.6552, 0.3242 Green: 0.2089, 0.7138 Blue: 0.1464, 0.0507 White: 0.3134, 0.3291 Established timings supported: 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 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: 1920x1080@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 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz Detailed mode: Clock 241.500 MHz, 596 mm x 335 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1481 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 88786 Hz Monitor ranges (GTF): 48-144Hz V, 30-243kHz H, max dotclock 600MHz Monitor name: M27Q Serial number: ... Has 1 extension blocks Checksum: 0x2b (valid) CTA extension block Extension version: 3 67 bytes of CTA data Video data block 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 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 47 1280x720@120Hz 16:9 HorFreq: 90000 Hz Clock: 148.500 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 64 1920x1080@100Hz 16:9 HorFreq: 112500 Hz Clock: 297.000 MHz VIC 63 1920x1080@120Hz 16:9 HorFreq: 135000 Hz Clock: 297.000 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): 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 2.0.0.0 DC_36bit DC_30bit DC_Y444 Maximum TMDS clock: 300MHz 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 BT2020YCC BT2020RGB 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: 100 (436.203 cd/m^2) Desired content max frame-average luminance: 100 (436.203 cd/m^2) Desired content min luminance: 73 (0.357 cd/m^2) Extended tag: YCbCr 4:2:0 capability map data block VSD Index 9 Extended tag: Video capability data block YCbCr quantization: No Data (0) RGB quantization: Selectable (via AVI Q) (1) PT scan behaviour: Always Underscanned (2) IT scan behaviour: Always Underscanned (2) CE scan behaviour: Always Underscanned (2) Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 1 native detailed modes Detailed mode: Clock 594.880 MHz, 596 mm x 335 mm 2560 2588 2620 2680 hborder 0 1440 1449 1457 1543 vborder 0 +hsync -vsync VertFreq: 143 Hz, HorFreq: 221970 Hz Detailed mode: Clock 497.260 MHz, 596 mm x 335 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1525 vborder 0 +hsync -vsync VertFreq: 119 Hz, HorFreq: 182816 Hz Detailed mode: Clock 326.620 MHz, 596 mm x 335 mm 1920 1948 1980 2040 hborder 0 1080 1099 1107 1113 vborder 0 +hsync +vsync VertFreq: 143 Hz, HorFreq: 160107 Hz Checksum: 0x9 (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! Both the serial number ...