edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0009e5ef0700000000 011c0104951f11780324109759548e27 1e505400000001010101010101010101 010101010101c83a801871383c400920 360035ae1000001a3027801871383c40 0920360035ae1000001a000000000000 00000000000000000000000000000002 000d49ff0a3c6e1612206e0000000055 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 1f 11 78 03 chroma info: 24 10 97 59 54 8e 27 1e 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: c8 3a 80 18 71 38 3c 40 09 20 36 00 35 ae 10 00 00 1a descriptor 2: 30 27 80 18 71 38 3c 40 09 20 36 00 35 ae 10 00 00 1a descriptor 3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 4: 00 00 00 02 00 0d 49 ff 0a 3c 6e 16 12 20 6e 00 00 00 extensions: 00 checksum: 55 EDID version: 1.4 Manufacturer: BOE Model 7ef Serial Number ... Made in week 1 of 2018 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 31 cm x 17 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display is continuous frequency Display x,y Chromaticity: Red: 0.5898, 0.3496 Green: 0.3291, 0.5546 Blue: 0.1523, 0.1181 White: 0.3125, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 150.480 MHz, 309 mm x 174 mm 1920 1929 1961 2200 hborder 0 1080 1083 1089 1140 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 68400 Hz Detailed mode: Clock 100.320 MHz, 309 mm x 174 mm 1920 1929 1961 2200 hborder 0 1080 1083 1089 1140 vborder 0 +hsync -vsync VertFreq: 40 Hz, HorFreq: 45600 Hz Manufacturer-specified data, tag 0 Manufacturer-specified data, tag 2 Checksum: 0x55 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges edid-decode "DP-2-3/edid": EDID (hex): 00ffffffffffff0022f0813101010101 0f1c0103803c22782a4dd5a7554a9d24 0e5054a1080081c081809500a9c0b300 d1c0a940d10004740030f2705a80b058 8a00544f2100001a000000fd00183c1e 641e000a202020202020000000fc0048 50205a3237730a2020202020000000ff 00434e4b383135324a38420a20200170 02032df14f101f041303120211010514 070616152309070783010000e2002b6d 030c002200183c200060010203565e00 a0a0a0295030203500544f2100001aef 5100a0f070198030203500544f210000 1a7d3900a080381f4030203a00544f21 00001a283c80a070b023403020360054 4f2100001a000000000000000000009f Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 3c 22 78 2a chroma info: 4d d5 a7 55 4a 9d 24 0e 50 54 established: a1 08 00 standard: 81 c0 81 80 95 00 a9 c0 b3 00 d1 c0 a9 40 d1 00 descriptor 1: 04 74 00 30 f2 70 5a 80 b0 58 8a 00 54 4f 21 00 00 1a descriptor 2: 00 00 00 fd 00 18 3c 1e 64 1e 00 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 48 50 20 5a 32 37 73 0a 20 20 20 20 20 descriptor 4: 00 00 00 ff 00 43 4e 4b 38 31 35 32 4a 38 42 0a 20 20 extensions: 01 checksum: 70 EDID version: 1.3 Manufacturer: HWP Model 3181 Serial Number ... Made in week 15 of 2018 Digital display Maximum image size: 60 cm x 34 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6533, 0.3320 Green: 0.2919, 0.6142 Blue: 0.1435, 0.0556 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 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz Standard timings supported: 1280x720@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 1600x900@60Hz 16:9 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1920x1080@60Hz 16:9 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1920x1200@60Hz 16:10 HorFreq: 74000 Hz Clock: 154.000 MHz Detailed mode: Clock 297.000 MHz, 596 mm x 335 mm 3840 4016 4104 4400 hborder 0 2160 2168 2178 2250 vborder 0 +hsync -vsync VertFreq: 30 Hz, HorFreq: 67500 Hz Monitor ranges (GTF): 24-60Hz V, 30-100kHz H, max dotclock 300MHz Monitor name: HP Z27s Serial number: ... Has 1 extension blocks Checksum: 0x70 (valid) CTA extension block Extension version: 3 41 bytes of CTA data Video data block VIC 16 1920x1080@60Hz 16:9 HorFreq: 67500 Hz Clock: 148.500 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz VIC 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 19 1280x720@50Hz 16:9 HorFreq: 37500 Hz Clock: 74.250 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 17 720x576@50Hz 4:3 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 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 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 22 1440x576i@50Hz 16:9 HorFreq: 15625 Hz Clock: 27.000 MHz VIC 21 1440x576i@50Hz 4:3 HorFreq: 15625 Hz Clock: 27.000 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 Extended tag: Video capability data block YCbCr quantization: No Data (0) RGB quantization: No Data (0) PT scan behaviour: Always Underscanned (2) IT scan behaviour: Always Underscanned (2) CE scan behaviour: Support both over- and underscan (3) Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 2.2.0.0 DC_30bit DC_Y444 Maximum TMDS clock: 300MHz Extended HDMI video details: HDMI VIC 1 3840x2160@30Hz 16:9 HorFreq: 67500 Hz Clock: 297.000 MHz HDMI VIC 2 3840x2160@25Hz 16:9 HorFreq: 56250 Hz Clock: 297.000 MHz HDMI VIC 3 3840x2160@24Hz 16:9 HorFreq: 54000 Hz Clock: 297.000 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 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 Detailed mode: Clock 209.750 MHz, 596 mm x 335 mm 3840 3888 3920 4000 hborder 0 2160 2163 2168 2185 vborder 0 +hsync -vsync VertFreq: 23 Hz, HorFreq: 52437 Hz Detailed mode: Clock 147.170 MHz, 596 mm x 335 mm 2048 2096 2128 2208 hborder 0 1080 1083 1093 1111 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 66653 Hz Detailed mode: Clock 154.000 MHz, 596 mm x 335 mm 1920 1968 2000 2080 hborder 0 1200 1203 1209 1235 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 74038 Hz Checksum: 0x9f (valid) One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 23 - 70 Hz Horizontal Freq: 15625 - 88786 Hz Maximum Clock: 297.000 MHz EDID block does not conform at all! Both the serial number ... Warning: HDMI VIC Codes must have their CTA-861 VIC equivalents in the VSB