edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006af9b3000000000 001d0104a5261578039125a45435b626 0e505400000001010101010101010101 01010101010166d000a0f0703e803020 35007dd61000001866d000a0f0706a82 302035007dd610000018000000fe0041 554f0a202020202020202020000000fe 00423137335a414e30332e30200a00b6 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 26 15 78 03 chroma info: 91 25 a4 54 35 b6 26 0e 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: 66 d0 00 a0 f0 70 3e 80 30 20 35 00 7d d6 10 00 00 18 descriptor 2: 66 d0 00 a0 f0 70 6a 82 30 20 35 00 7d d6 10 00 00 18 descriptor 3: 00 00 00 fe 00 41 55 4f 0a 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 42 31 37 33 5a 41 4e 30 33 2e 30 20 0a extensions: 00 checksum: b6 EDID version: 1.4 Manufacturer: AUO Model 309b Serial Number ... Made in year 2019 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 38 cm x 21 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: 0.6425, 0.3291 Green: 0.2070, 0.7119 Blue: 0.1484, 0.0566 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 533.500 MHz, 381 mm x 214 mm 3840 3888 3920 4000 hborder 0 2160 2163 2168 2222 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 133375 Hz Detailed mode: Clock 533.500 MHz, 381 mm x 214 mm 3840 3888 3920 4000 hborder 0 2160 2163 2168 2778 vborder 0 -hsync -vsync VertFreq: 48 Hz, HorFreq: 133375 Hz ASCII string: AUO ASCII string: B173ZAN03.0 Checksum: 0xb6 (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff001e6d085bcfc00800 021f0103803c2278ea3035a7554ea326 0f50542108007140818081c0a9c0d1c0 81000101010108e80030f2705a80b058 8a0058542100001e04740030f2705a80 b0588a0058542100001a000000fd0038 3d1e873c000a202020202020000000fc 004c4720556c7472612048440a200175 020330714d902220050403020161605d 5e5f230907076d030c001000b83c2000 6001020367d85dc401788003e30f0006 023a801871382d40582c450058542100 001a565e00a0a0a02950302035005854 2100001a000000000000000000000000 00000000000000000000000000000000 000000000000000000000000000000aa Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 3c 22 78 ea chroma info: 30 35 a7 55 4e a3 26 0f 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: 08 e8 00 30 f2 70 5a 80 b0 58 8a 00 58 54 21 00 00 1e descriptor 2: 04 74 00 30 f2 70 5a 80 b0 58 8a 00 58 54 21 00 00 1a descriptor 3: 00 00 00 fd 00 38 3d 1e 87 3c 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 4c 47 20 55 6c 74 72 61 20 48 44 0a 20 extensions: 01 checksum: 75 EDID version: 1.3 Manufacturer: GSM Model 5b08 Serial Number ... Made in week 2 of 2021 Digital display Maximum image size: 60 cm x 34 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6523, 0.3349 Green: 0.3046, 0.6367 Blue: 0.1484, 0.0615 White: 0.3134, 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 594.000 MHz, 600 mm x 340 mm 3840 4016 4104 4400 hborder 0 2160 2168 2178 2250 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 135000 Hz Detailed mode: Clock 297.000 MHz, 600 mm x 340 mm 3840 4016 4104 4400 hborder 0 2160 2168 2178 2250 vborder 0 +hsync -vsync VertFreq: 30 Hz, HorFreq: 67500 Hz Monitor ranges (GTF): 56-61Hz V, 30-135kHz H, max dotclock 600MHz Monitor name: LG Ultra HD Has 1 extension blocks Checksum: 0x75 (valid) CTA extension block Extension version: 3 44 bytes of CTA data Video data block VIC 16 1920x1080@60Hz 16:9 (native) HorFreq: 67500 Hz Clock: 148.500 MHz VIC 34 1920x1080@30Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 32 1920x1080@24Hz 16:9 HorFreq: 27000 Hz Clock: 74.250 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 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 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 93 3840x2160@24Hz 16:9 HorFreq: 54000 Hz Clock: 297.000 MHz VIC 94 3840x2160@25Hz 16:9 HorFreq: 56250 Hz Clock: 297.000 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): 48 44.1 32 Supported sample sizes (bits): 24 20 16 Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 1.0.0.0 Supports_AI 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 12-bits/component Deep Color 4:2:0 Pixel Encoding Supports 10-bits/component Deep Color 4:2:0 Pixel Encoding Extended tag: YCbCr 4:2:0 capability map data block VSD Index 9 VSD Index 10 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: 0xaa (valid) One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 24 - 60 Hz Horizontal Freq: 27000 - 135000 Hz Maximum Clock: 594.000 MHz