edid-decode "/sys/class/drm/card0-DP-2/edid": EDID (hex): 00ffffffffffff0010acf3a04c594630 091c0104b55825783eee95a3544c9926 0f5054a54b00714f81008180a940d1c0 0101010101014c9a00a0f0402e603020 3a00706f3100001a000000ff00393746 38503833313046594c0a000000fc0044 454c4c20553338313844570a000000fd 001855197328000a20202020202001b6 02031af14d9005040302071601141f12 135a2309070783010000023a80187138 2d40582c4500706f3100001e565e00a0 a0a0295030203500706f3100001acd46 00a0a0381f4030203a00706f3100001a 2d5080a070402e6030203a00706f3100 001a134c00a0f040176030203a00706f 3100001a000000000000000000000053 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: b5 58 25 78 3e chroma info: ee 95 a3 54 4c 99 26 0f 50 54 established: a5 4b 00 standard: 71 4f 81 00 81 80 a9 40 d1 c0 01 01 01 01 01 01 descriptor 1: 4c 9a 00 a0 f0 40 2e 60 30 20 3a 00 70 6f 31 00 00 1a descriptor 2: 00 00 00 ff 00 39 37 46 38 50 38 33 31 30 46 59 4c 0a descriptor 3: 00 00 00 fc 00 44 45 4c 4c 20 55 33 38 31 38 44 57 0a descriptor 4: 00 00 00 fd 00 18 55 19 73 28 00 0a 20 20 20 20 20 20 extensions: 01 checksum: b6 EDID version: 1.4 Manufacturer: DEL Model a0f3 Serial Number ... Made in week 9 of 2018 Digital display 10 bits per primary color channel DisplayPort interface Maximum image size: 88 cm x 37 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 x,y Chromaticity: Red: 0.6396, 0.3300 Green: 0.2998, 0.5996 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 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 Standard timings supported: 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz 1280x800@60Hz 16:10 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1920x1080@60Hz 16:9 Detailed mode: Clock 395.000 MHz, 880 mm x 367 mm 3840 3888 3920 4000 hborder 0 1600 1603 1613 1646 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 98750 Hz Serial number: ... Monitor name: DELL U3818DW Monitor ranges (GTF): 24-85Hz V, 25-115kHz H, max dotclock 400MHz Has 1 extension blocks Checksum: 0xb6 (valid) CTA extension block Extension version: 3 22 bytes of CTA data Video data block VIC 16 1920x1080@60Hz 16:9 (native) 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 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 VIC 20 1920x1080i@50Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 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 90 2560x1080@60Hz 64:27 HorFreq: 66000 Hz Clock: 198.000 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 148.500 MHz, 880 mm x 367 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 241.500 MHz, 880 mm x 367 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1481 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 88786 Hz Detailed mode: Clock 181.250 MHz, 880 mm x 367 mm 2560 2608 2640 2720 hborder 0 1080 1083 1093 1111 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 66636 Hz Detailed mode: Clock 205.250 MHz, 880 mm x 367 mm 1920 1968 2000 2080 hborder 0 1600 1603 1613 1646 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 98677 Hz Detailed mode: Clock 194.750 MHz, 880 mm x 367 mm 3840 3888 3920 4000 hborder 0 1600 1603 1613 1623 vborder 0 +hsync -vsync VertFreq: 29 Hz, HorFreq: 48687 Hz Checksum: 0x53 (valid) 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: 29 - 75 Hz Horizontal Freq: 15625 - 98750 Hz Maximum Clock: 395.000 MHz EDID block does not conform at all! Both the serial number ...