edid-decode "/sys/class/drm/card1-DP-4/edid": EDID (hex): 00ffffffffffff0009d12e8001010101 1d1e0104b53c22783f2895a7554ea326 0f5054a56b80d1c081c081008180a9c0 b300a94001014dd000a0f0703e803020 350055502100001a000000ff00455450 374c3031333131534c30000000fd0028 3c8c8c3c010a202020202020000000fc 0042656e5120504432373030550a01d3 02032ef15661605d5e5f100504030207 060f1f20212214131216012309070783 0000e305c000e60605015a5344023a80 1871382d40582c450055502100001e56 5e00a0a0a02950302035005550210000 1a8c640050f0701f8008201804555021 00001a00000000000000000000000000 0000000000000000000000000000ea00 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: b5 3c 22 78 3f chroma info: 28 95 a7 55 4e a3 26 0f 50 54 established: a5 6b 80 standard: d1 c0 81 c0 81 00 81 80 a9 c0 b3 00 a9 40 01 01 descriptor 1: 4d d0 00 a0 f0 70 3e 80 30 20 35 00 55 50 21 00 00 1a descriptor 2: 00 00 00 ff 00 45 54 50 37 4c 30 31 33 31 31 53 4c 30 descriptor 3: 00 00 00 fd 00 28 3c 8c 8c 3c 01 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 42 65 6e 51 20 50 44 32 37 30 30 55 0a extensions: 01 checksum: d3 EDID version: 1.4 Manufacturer: BNQ Model 802e Serial Number ... Made in week 29 of 2020 Digital display 10 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, 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: 0.6523, 0.3339 Green: 0.3066, 0.6367 Blue: 0.1503, 0.0595 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@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 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@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: 1920x1080@60Hz 16:9 1280x720@60Hz 16:9 1280x800@60Hz 16:10 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1600x900@60Hz 16:9 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz Detailed mode: Clock 533.250 MHz, 597 mm x 336 mm 3840 3888 3920 4000 hborder 0 2160 2163 2168 2222 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 133312 Hz Serial number: ... Monitor ranges (bare limits): 40-60Hz V, 140-140kHz H, max dotclock 600MHz Monitor name: BenQ PD2700U Has 1 extension blocks Checksum: 0xd3 (valid) CTA extension block Extension version: 3 42 bytes of CTA data Video data block VIC 97 3840x2160@60Hz 16:9 HorFreq: 135000 Hz Clock: 594.000 MHz VIC 96 3840x2160@50Hz 16:9 HorFreq: 112500 Hz Clock: 594.000 MHz VIC 93 3840x2160@24Hz 16:9 HorFreq: 54000 Hz Clock: 297.000 MHz VIC 94 3840x2160@25Hz 16:9 HorFreq: 56250 Hz Clock: 297.000 MHz VIC 95 3840x2160@30Hz 16:9 HorFreq: 67500 Hz Clock: 297.000 MHz VIC 16 1920x1080@60Hz 16:9 HorFreq: 67500 Hz Clock: 148.500 MHz VIC 5 1920x1080i@60Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 7 1440x480i@60Hz 16:9 HorFreq: 15734 Hz Clock: 27.000 MHz VIC 6 1440x480i@60Hz 4:3 HorFreq: 15734 Hz Clock: 27.000 MHz VIC 15 1440x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 54.000 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 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 20 1920x1080i@50Hz 16:9 HorFreq: 28125 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 22 1440x576i@50Hz 16:9 HorFreq: 15625 Hz Clock: 27.000 MHz VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 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: TpBL/TpBR - Top Back Left/Right BtFC - Bottom Front Center Unknown tag 0, length 5 (raw 05) Unknown tag 0, length 1 (raw 01) Video data block VIC 68 1280x720@50Hz 64:27 HorFreq: 37500 Hz Clock: 74.250 MHz VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 58 1440x480i@240Hz 4:3 HorFreq: 62937 Hz Clock: 108.000 MHz VIC 24 1440x288@50Hz 16:9 HorFreq: 15625 Hz Clock: 27.000 MHz VIC 113 2560x1080@48Hz 64:27 HorFreq: 52800 Hz Clock: 198.000 MHz VIC 56 720x480@240Hz 4:3 HorFreq: 125874 Hz Clock: 108.000 MHz VIC 45 1440x576@100Hz 16:9 HorFreq: 31250 Hz Clock: 54.000 MHz VIC 64 1920x1080@100Hz 16:9 HorFreq: 112500 Hz Clock: 297.000 MHz VIC 88 2560x1080@30Hz 64:27 HorFreq: 33750 Hz Clock: 118.800 MHz VIC 44 1440x576@100Hz 4:3 HorFreq: 31250 Hz Clock: 54.000 MHz VIC 69 1280x720@60Hz 64:27 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 85 1680x720@120Hz 64:27 HorFreq: 99000 Hz Clock: 198.000 MHz VIC 80 1680x720@25Hz 64:27 HorFreq: 18750 Hz Clock: 59.400 MHz VIC 33 1920x1080@25Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 30 1440x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 54.000 MHz 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 328.260 MHz, 80 mm x 33 mm 792 1092 1417 2953 hborder 0 1325 1341 1357 3437 vborder 30 +hsync +vsync digital composite field sequential R/L VertFreq: 32 Hz, HorFreq: 111161 Hz Detailed mode: Clock 0.940 MHz, 80 mm x 33 mm 2720 3008 3317 2880 hborder 0 809 825 841 889 vborder 26 -hsync +vsync bipolar analog composite interlaced VertFreq: 0 Hz, HorFreq: 326 Hz Detailed mode: Clock 1.000 MHz, 80 mm x 33 mm 1872 2160 2440 2112 hborder 0 31 47 67 2207 vborder 26 -hsync -vsync analog composite VertFreq: 0 Hz, HorFreq: 473 Hz Checksum: 0x0 (should be 0x1) EDID block does NOT conform to EDID 1.4! sRGB is signaled, but the chromaticities do not match Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 0 - 240 Hz Horizontal Freq: 326 - 135000 Hz Maximum Clock: 594.000 MHz EDID block does not conform at all! Both the serial number ... CTA extension block does not conform Block has broken checksum