edid-decode "/sys/class/drm/card0-DP-1/edid": EDID (hex): 00ffffffffffff0004726004ffffffff ff170104a53e227806ee91a3544c9926 0f505421080001010101010101010101 0101010101014dd000a0f0703e803020 35006d552100001a000000ff00234153 4d34486b74774d624c64000000fd001e 3c348536010a202020202020000000fc 0041636572205842323831484b0a0119 020312412309070183010000654b0400 0101ef5100a0f0701980302035006d55 2100001aa36600a0f0701f8030203500 6d552100001a00000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 000000000000000000000000000000b5 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 3e 22 78 06 chroma info: ee 91 a3 54 4c 99 26 0f 50 54 established: 21 08 00 standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 descriptor 1: 4d d0 00 a0 f0 70 3e 80 30 20 35 00 6d 55 21 00 00 1a descriptor 2: 00 00 00 ff 00 23 41 53 4d 34 48 6b 74 77 4d 62 4c 64 descriptor 3: 00 00 00 fd 00 1e 3c 34 85 36 01 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 41 63 65 72 20 58 42 32 38 31 48 4b 0a extensions: 01 checksum: 19 EDID version: 1.4 Manufacturer: ACR Model 460 Serial Number ... Model year 2013 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 62 cm x 34 cm Gamma: 2.20 Supported color formats: RGB 4:4:4 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: 0.6396, 0.3300 Green: 0.2998, 0.5996 Blue: 0.1503, 0.0595 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: Detailed mode: Clock 533.250 MHz, 621 mm x 341 mm 3840 3888 3920 4000 hborder 0 2160 2163 2168 2222 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 133312 Hz Serial number: ... Monitor ranges (bare limits): 30-60Hz V, 52-133kHz H, max dotclock 540MHz Monitor name: Acer XB281HK Has 1 extension blocks Checksum: 0x19 (valid) CTA extension block Extension version: 3 14 bytes of CTA data Audio data block Linear PCM, max channels 2 Supported sample rates (kHz): 48 44.1 32 Supported sample sizes (bits): 16 Speaker allocation data block Speaker map: FL/FR - Front Left/Right Vendor-specific data block, OUI 00044b Basic audio support 1 native detailed modes Detailed mode: Clock 209.750 MHz, 621 mm x 341 mm 3840 3888 3920 4000 hborder 0 2160 2163 2168 2185 vborder 0 +hsync -vsync VertFreq: 23 Hz, HorFreq: 52437 Hz Detailed mode: Clock 262.750 MHz, 621 mm x 341 mm 3840 3888 3920 4000 hborder 0 2160 2163 2168 2191 vborder 0 +hsync -vsync VertFreq: 29 Hz, HorFreq: 65687 Hz Checksum: 0xb5 (valid) Warning: One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 23 - 60 Hz Horizontal Freq: 31469 - 133312 Hz Maximum Clock: 533.250 MHz EDID block does not conform at all! Both the serial number ... edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff001e6dc8c001010101 011f010380a05a780aee91a3544c9926 0f5054a1080031404540614071408180 d1c00101010108e80030f2705a80b058 8a0040846300001e6fc200a0a0a05550 3020350040846300001e000000fd0018 781eff77000a202020202020000000fc 004c472054562053534352320a200165 020372f15e616076756665dbda101f04 13051403021220212215015d5e5f6263 643f402c095707150750570701670403 6e030c004000b83c2c0080010203046a d85dc40178805b022878e200cfe305c0 00e3060d01e20fff6d1a000002012878 000000000000eb0146d000480376825e 6d9500000000000000000000000000c2 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 a0 5a 78 0a chroma info: ee 91 a3 54 4c 99 26 0f 50 54 established: a1 08 00 standard: 31 40 45 40 61 40 71 40 81 80 d1 c0 01 01 01 01 descriptor 1: 08 e8 00 30 f2 70 5a 80 b0 58 8a 00 40 84 63 00 00 1e descriptor 2: 6f c2 00 a0 a0 a0 55 50 30 20 35 00 40 84 63 00 00 1e descriptor 3: 00 00 00 fd 00 18 78 1e ff 77 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 4c 47 20 54 56 20 53 53 43 52 32 0a 20 extensions: 01 checksum: 65 EDID version: 1.3 Manufacturer: GSM Model c0c8 Serial Number ... Made in week 1 of 2021 Digital display Maximum image size: 160 cm x 90 cm Gamma: 2.20 RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6396, 0.3300 Green: 0.2998, 0.5996 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: 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 1152x864@60Hz 4:3 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1920x1080@60Hz 16:9 Detailed mode: Clock 594.000 MHz, 1600 mm x 900 mm 3840 4016 4104 4400 hborder 0 2160 2168 2178 2250 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 135000 Hz Detailed mode: Clock 497.750 MHz, 1600 mm x 900 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1525 vborder 0 +hsync +vsync VertFreq: 119 Hz, HorFreq: 182996 Hz Monitor ranges (GTF): 24-120Hz V, 30-255kHz H, max dotclock 1190MHz Monitor name: LG TV SSCR2 Has 1 extension blocks Checksum: 0x65 (valid) CTA extension block Extension version: 3 110 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 118 3840x2160@120Hz 16:9 HorFreq: 270000 Hz Clock: 1188.000 MHz VIC 117 3840x2160@100Hz 16:9 HorFreq: 225000 Hz Clock: 1188.000 MHz VIC 102 4096x2160@60Hz 256:135 HorFreq: 135000 Hz Clock: 594.000 MHz VIC 101 4096x2160@50Hz 256:135 HorFreq: 112500 Hz Clock: 594.000 MHz VIC 219 4096x2160@120Hz 256:135 HorFreq: 270000 Hz Clock: 1188.000 MHz VIC 218 4096x2160@100Hz 256:135 HorFreq: 225000 Hz Clock: 1188.000 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 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 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 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 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 32 1920x1080@24Hz 16:9 HorFreq: 27000 Hz Clock: 74.250 MHz VIC 33 1920x1080@25Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 34 1920x1080@30Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 21 1440x576i@50Hz 4:3 HorFreq: 15625 Hz Clock: 27.000 MHz VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 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 VIC 98 4096x2160@24Hz 256:135 HorFreq: 54000 Hz Clock: 297.000 MHz VIC 99 4096x2160@25Hz 256:135 HorFreq: 56250 Hz Clock: 297.000 MHz VIC 100 4096x2160@30Hz 256:135 HorFreq: 67500 Hz Clock: 297.000 MHz VIC 63 1920x1080@120Hz 16:9 HorFreq: 135000 Hz Clock: 297.000 MHz VIC 64 1920x1080@100Hz 16:9 HorFreq: 112500 Hz Clock: 297.000 MHz Audio data block Linear PCM, max channels 2 Supported sample rates (kHz): 192 96 48 44.1 32 Supported sample sizes (bits): 24 20 16 AC-3, max channels 6 Supported sample rates (kHz): 48 44.1 32 Maximum bit rate: 640 kHz Dolby Digital+, max channels 8 Supported sample rates (kHz): 48 44.1 32 MAT (MLP), max channels 8 Supported sample rates (kHz): 48 Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 4.0.0.0 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 HDMI VIC 4 4096x2160@24Hz 256:135 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: Video capability data block YCbCr quantization: Selectable (via AVI YQ) (1) RGB quantization: Selectable (via AVI Q) (1) PT scan behaviour: No Data (0) IT scan behaviour: Support both over- and underscan (3) CE scan behaviour: Support both over- and underscan (3) 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 Hybrid Log-Gamma Supported static metadata descriptors: Static metadata type 1 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 VSD Index 7 Vendor-specific data block, OUI 00001a Extended tag: Vendor-specific video data block Underscans PC formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 1 native detailed modes Checksum: 0xc2 (valid) One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 24 - 120 Hz Horizontal Freq: 15625 - 270000 Hz Maximum Clock: 1188.000 MHz