edid-decode "/sys/class/drm/card0-DP-1/edid": EDID (hex): 00ffffffffffff00220e393600000000 161f0104b53c22783b2891a7554ea326 0f5054a10800d1c0a9c081c0d100b300 9500810081804dd000a0f0703e803030 350055502100001a000000fd00283c87 873c010a202020202020000000fc0048 502032376620346b0a202020000000ff 0033434d313232304d4c470a20200145 020316b15161605f5e5d101f22212004 13121103020108e80030f2705a80b058 8a0055502100001e565e00a0a0a02950 3020350055502100001a023a80187138 2d40582c450055502100001e201c5686 500020300e38130055502100001e9a29 00a0512026305080360055502100001c 00000000000000000000000000000054 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: b5 3c 22 78 3b chroma info: 28 91 a7 55 4e a3 26 0f 50 54 established: a1 08 00 standard: d1 c0 a9 c0 81 c0 d1 00 b3 00 95 00 81 00 81 80 descriptor 1: 4d d0 00 a0 f0 70 3e 80 30 30 35 00 55 50 21 00 00 1a descriptor 2: 00 00 00 fd 00 28 3c 87 87 3c 01 0a 20 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 48 50 20 32 37 66 20 34 6b 0a 20 20 20 descriptor 4: 00 00 00 ff 00 33 43 4d 31 32 32 30 4d 4c 47 0a 20 20 extensions: 01 checksum: 45 EDID version: 1.4 Manufacturer: HPN Model 3639 Serial Number ... Made in week 22 of 2021 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 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: 0.3125, 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: 1920x1080@60Hz 16:9 1600x900@60Hz 16:9 1280x720@60Hz 16:9 1920x1200@60Hz 16:10 HorFreq: 74000 Hz Clock: 154.000 MHz 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1280x800@60Hz 16:10 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz Detailed mode: Clock 533.250 MHz, 597 mm x 336 mm 3840 3888 3936 4000 hborder 0 2160 2163 2168 2222 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 133312 Hz Monitor ranges (bare limits): 40-60Hz V, 135-135kHz H, max dotclock 600MHz Monitor name: HP 27f 4k Serial number: ... Has 1 extension blocks Checksum: 0x45 (valid) CTA extension block Extension version: 3 18 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 95 3840x2160@30Hz 16:9 HorFreq: 67500 Hz Clock: 297.000 MHz VIC 94 3840x2160@25Hz 16:9 HorFreq: 56250 Hz Clock: 297.000 MHz VIC 93 3840x2160@24Hz 16:9 HorFreq: 54000 Hz Clock: 297.000 MHz 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 34 1920x1080@30Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 33 1920x1080@25Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 32 1920x1080@24Hz 16:9 HorFreq: 27000 Hz Clock: 74.250 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 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 17 720x576@50Hz 4:3 HorFreq: 31250 Hz Clock: 27.000 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 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz Underscans PC formats by default Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 1 native detailed modes Detailed mode: Clock 594.000 MHz, 597 mm x 336 mm 3840 4016 4104 4400 hborder 0 2160 2168 2178 2250 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 135000 Hz Detailed mode: Clock 241.500 MHz, 597 mm x 336 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1481 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 88786 Hz Detailed mode: Clock 148.500 MHz, 597 mm x 336 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 72.000 MHz, 597 mm x 336 mm 1366 1380 1436 1500 hborder 0 768 769 772 800 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 48000 Hz Detailed mode: Clock 106.500 MHz, 597 mm x 336 mm 1280 1360 1488 1696 hborder 0 800 803 809 838 vborder 0 -hsync +vsync VertFreq: 74 Hz, HorFreq: 62794 Hz Checksum: 0x54 (valid) Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 24 - 74 Hz Horizontal Freq: 27000 - 135000 Hz Maximum Clock: 594.000 MHz