edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0030e46f0400000000 0018010495221378eadc95a35855a026 0d505400000001010101010101010101 0101010101012e3680a070381f403020 350058c21000001a522b80a070381f40 3020350058c21000001a000000fe0033 38373459803135365746360a00000000 000041319e001000000a010a20200092 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 22 13 78 ea chroma info: dc 95 a3 58 55 a0 26 0d 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: 2e 36 80 a0 70 38 1f 40 30 20 35 00 58 c2 10 00 00 1a descriptor 2: 52 2b 80 a0 70 38 1f 40 30 20 35 00 58 c2 10 00 00 1a descriptor 3: 00 00 00 fe 00 33 38 37 34 59 80 31 35 36 57 46 36 0a descriptor 4: 00 00 00 00 00 00 41 31 9e 00 10 00 00 0a 01 0a 20 20 extensions: 00 checksum: 92 EDID version: 1.4 Manufacturer: LGD Model 46f Serial Number ... Made in year 2014 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 34 cm x 19 cm Gamma: 2.20 DPMS levels: Standby Suspend Off Supported color formats: RGB 4:4:4, YCrCb 4:4:4 First detailed timing includes the native pixel format and preferred refresh rate Display x,y Chromaticity: Red: 0.6396, 0.3447 Green: 0.3349, 0.6250 Blue: 0.1503, 0.0517 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 138.700 MHz, 344 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 66682 Hz Detailed mode: Clock 110.900 MHz, 344 mm x 194 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 +hsync -vsync VertFreq: 47 Hz, HorFreq: 53317 Hz ASCII string: 3874Y Manufacturer-specified data, tag 0 Checksum: 0x92 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges Detailed block string not properly terminated edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff002df3182400000000 2d1c010380351d782e5995af4f42af26 0f5054a10800e1c0d100d1c0b300a9c0 9500810081c008e80030f2705a80b058 4a0012222100001a000000ff00303030 30303030303030303030000000fd0032 3e0fcc08000a202020202020000000fc 004b4f494f53204b32343138550a014f 020347f14d61605a10050403021f1312 015f23097f07830100006d030c001000 383c20006001020367d85dc401788803 681a000001013040ede305e001e20f7f e60607016b534f08e80030f2705a80b0 584a00ba892100001af65e00a0a0a032 503040350012222100001a143780a070 3832403040350012222100001a0000cf Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 35 1d 78 2e chroma info: 59 95 af 4f 42 af 26 0f 50 54 established: a1 08 00 standard: e1 c0 d1 00 d1 c0 b3 00 a9 c0 95 00 81 00 81 c0 descriptor 1: 08 e8 00 30 f2 70 5a 80 b0 58 4a 00 12 22 21 00 00 1a descriptor 2: 00 00 00 ff 00 30 30 30 30 30 30 30 30 30 30 30 30 30 descriptor 3: 00 00 00 fd 00 32 3e 0f cc 08 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 4b 4f 49 4f 53 20 4b 32 34 31 38 55 0a extensions: 01 checksum: 4f EDID version: 1.3 Manufacturer: KOS Model 2418 Serial Number ... Made in week 45 of 2018 Digital display Maximum image size: 53 cm x 29 cm Gamma: 2.20 DPMS levels: Off RGB color display Default (sRGB) color space is primary color space First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6845, 0.3095 Green: 0.2597, 0.6845 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 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: 2048x1152@60Hz 16:9 1920x1200@60Hz 16:10 HorFreq: 74000 Hz Clock: 154.000 MHz 1920x1080@60Hz 16:9 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1600x900@60Hz 16:9 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1280x800@60Hz 16:10 1280x720@60Hz 16:9 Detailed mode: Clock 594.000 MHz, 530 mm x 290 mm 3840 4016 4104 4400 hborder 0 2160 2164 2174 2250 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 135000 Hz Serial number: ... Monitor ranges (GTF): 50-62Hz V, 15-204kHz H, max dotclock 80MHz Monitor name: KOIOS K2418U Has 1 extension blocks Checksum: 0x4f (valid) CTA extension block Extension version: 3 67 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 90 2560x1080@60Hz 64:27 HorFreq: 66000 Hz Clock: 198.000 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 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 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 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz VIC 95 3840x2160@30Hz 16:9 HorFreq: 67500 Hz Clock: 297.000 MHz Audio data block Linear PCM, max channels 2 Supported sample rates (kHz): 192 176.4 96 88.2 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 1.0.0.0 DC_36bit 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 Vendor-specific data block, OUI c45dd8 (HDMI Forum) Version: 1 Maximum TMDS Character Rate: 600MHz SCDC Present Supports scrambling for <= 340 Mcsc 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 BT2020cYCC BT2020YCC BT2020RGB Extended tag: YCbCr 4:2:0 capability map data block VSD Index 0 VSD Index 1 VSD Index 2 VSD Index 3 VSD Index 4 VSD Index 5 VSD Index 6 Extended tag: HDR static metadata data block Electro optical transfer functions: Traditional gamma - SDR luminance range Traditional gamma - HDR luminance range SMPTE ST2084 Supported static metadata descriptors: Static metadata type 1 Desired content max luminance: 107 (507.620 cd/m^2) Desired content max frame-average luminance: 83 (301.833 cd/m^2) Desired content min luminance: 79 (0.487 cd/m^2) 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 594.000 MHz, 698 mm x 393 mm 3840 4016 4104 4400 hborder 0 2160 2164 2174 2250 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 135000 Hz Detailed mode: Clock 243.100 MHz, 530 mm x 290 mm 2560 2608 2672 2720 hborder 0 1440 1443 1448 1490 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 89375 Hz Detailed mode: Clock 141.000 MHz, 530 mm x 290 mm 1920 1968 2032 2080 hborder 0 1080 1083 1088 1130 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 67788 Hz Checksum: 0xcf (valid) EDID block does NOT conform to EDID 1.3! sRGB is signaled, but the chromaticities do not match One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 24 - 70 Hz Horizontal Freq: 31250 - 135000 Hz Maximum Clock: 594.000 MHz Warning: HDMI VIC Codes must have their CTA-861 VIC equivalents in the VSB