edid-decode "/sys/class/drm/card0-DP-1/edid": EDID (hex): 00ffffffffffff001e6d0777299b0700 0b1f0104b53c22789e3e31ae5047ac27 0c50542108007140818081c0a9c0d1c0 81000101010100d200a0f07050803020 350058542100001aa36600a0f0701f80 3020350058542100001a000000fd0038 3d1e8738000a202020202020000000fc 004c472048445220344b0a2020200136 02031c71449004030123090707830100 00e305c000e606050152485d023a8018 71382d40582c450058542100001e565e 00a0a0a029503020350058542100001a 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 0000000000000000000000000000002c Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: b5 3c 22 78 9e chroma info: 3e 31 ae 50 47 ac 27 0c 50 54 established: 21 08 00 standard: 71 40 81 80 81 c0 a9 c0 d1 c0 81 00 01 01 01 01 descriptor 1: 00 d2 00 a0 f0 70 50 80 30 20 35 00 58 54 21 00 00 1a descriptor 2: a3 66 00 a0 f0 70 1f 80 30 20 35 00 58 54 21 00 00 1a descriptor 3: 00 00 00 fd 00 38 3d 1e 87 38 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 4c 47 20 48 44 52 20 34 4b 0a 20 20 20 extensions: 01 checksum: 36 EDID version: 1.4 Manufacturer: GSM Model 7707 Serial Number ... Made in week 11 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: Standby 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: 0.6796, 0.3154 Green: 0.2802, 0.6738 Blue: 0.1523, 0.0498 White: 0.3125, 0.3291 Established timings supported: 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: 1152x864@60Hz 4:3 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x720@60Hz 16:9 1600x900@60Hz 16:9 1920x1080@60Hz 16:9 1280x800@60Hz 16:10 Detailed mode: Clock 537.600 MHz, 600 mm x 340 mm 3840 3888 3920 4000 hborder 0 2160 2163 2168 2240 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 134400 Hz Detailed mode: Clock 262.750 MHz, 600 mm x 340 mm 3840 3888 3920 4000 hborder 0 2160 2163 2168 2191 vborder 0 +hsync -vsync VertFreq: 29 Hz, HorFreq: 65687 Hz Monitor ranges (GTF): 56-61Hz V, 30-135kHz H, max dotclock 560MHz Monitor name: LG HDR 4K Has 1 extension blocks Checksum: 0x36 (valid) CTA extension block Extension version: 3 24 bytes of CTA data Video data block VIC 16 1920x1080@60Hz 16:9 (native) HorFreq: 67500 Hz Clock: 148.500 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 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: FL/FR - Front Left/Right Extended tag: Colorimetry data block BT2020YCC BT2020RGB Extended tag: HDR static metadata data block Electro optical transfer functions: Traditional gamma - SDR luminance range SMPTE ST2084 Supported static metadata descriptors: Static metadata type 1 Desired content max luminance: 82 (295.365 cd/m^2) Desired content max frame-average luminance: 72 (237.841 cd/m^2) Desired content min luminance: 93 (0.393 cd/m^2) Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 1 native detailed modes Detailed mode: Clock 148.500 MHz, 600 mm x 340 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, 600 mm x 340 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1481 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 88786 Hz Checksum: 0x2c (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 - 60 Hz Horizontal Freq: 31469 - 134400 Hz Maximum Clock: 537.600 MHz