edid-decode "/sys/class/drm/card0-DP-1/edid": EDID (hex): 00ffffffffffff0026cd127601010101 181e0103805023782a8195a355539f25 0a5054bfef80d1c0e1c0d100d1cfa940 a9c0818081004eab70b8d1a042509060 640820593100001a000000ff00313137 31343032343032313236000000fd0030 4c0f723c000a202020202020000000fc 00504c3334393357510a2020202001d0 020343f04f101f041303120211051407 160615012309070783010000e200ea67 030c001000183c67d85dc40178800068 1a00000101304bede305e000e6060701 8b6011e77c70a0d0a0295030203a0020 593100001a565e00a0a0a02950302035 0020593100001a9855b8dc60a0425048 30640820593100001a0000000000009d Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 50 23 78 2a chroma info: 81 95 a3 55 53 9f 25 0a 50 54 established: bf ef 80 standard: d1 c0 e1 c0 d1 00 d1 cf a9 40 a9 c0 81 80 81 00 descriptor 1: 4e ab 70 b8 d1 a0 42 50 90 60 64 08 20 59 31 00 00 1a descriptor 2: 00 00 00 ff 00 31 31 37 31 34 30 32 34 30 32 31 32 36 descriptor 3: 00 00 00 fd 00 30 4c 0f 72 3c 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 50 4c 33 34 39 33 57 51 0a 20 20 20 20 extensions: 01 checksum: d0 EDID version: 1.3 Manufacturer: IVM Model 7612 Serial Number ... Made in week 24 of 2020 Digital display Maximum image size: 80 cm x 35 cm Gamma: 2.20 DPMS levels: Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6386, 0.3320 Green: 0.3242, 0.6220 Blue: 0.1464, 0.0400 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 640x480@67Hz 4:3 HorFreq: 35000 Hz Clock: 30.240 MHz 640x480@72Hz 4:3 HorFreq: 37900 Hz Clock: 31.500 MHz 640x480@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@56Hz 4:3 HorFreq: 35200 Hz Clock: 36.000 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 800x600@72Hz 4:3 HorFreq: 48100 Hz Clock: 50.000 MHz 800x600@75Hz 4:3 HorFreq: 46900 Hz Clock: 49.500 MHz 832x624@75Hz 4:3 HorFreq: 49726 Hz Clock: 57.284 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@70Hz 4:3 HorFreq: 56500 Hz Clock: 75.000 MHz 1024x768@75Hz 4:3 HorFreq: 60000 Hz Clock: 78.750 MHz 1280x1024@75Hz 5:4 HorFreq: 80000 Hz Clock: 135.000 MHz 1152x870@75Hz 192:145 HorFreq: 67500 Hz Clock: 108.000 MHz Standard timings supported: 1920x1080@60Hz 16:9 2048x1152@60Hz 16:9 1920x1200@60Hz 16:10 HorFreq: 74000 Hz Clock: 154.000 MHz 1920x1080@75Hz 16:9 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1600x900@60Hz 16:9 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x800@60Hz 16:10 Detailed mode: Clock 438.540 MHz, 800 mm x 345 mm 3440 3584 3680 3880 hborder 0 1440 1478 1482 1506 vborder 0 +hsync -vsync VertFreq: 75 Hz, HorFreq: 113025 Hz Serial number: ... Monitor ranges (GTF): 48-76Hz V, 15-114kHz H, max dotclock 600MHz Monitor name: PL3493WQ Has 1 extension blocks Checksum: 0xd0 (valid) CTA extension block Extension version: 3 63 bytes of CTA data Video data block 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 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 17 720x576@50Hz 4:3 HorFreq: 31250 Hz Clock: 27.000 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 7 1440x480i@60Hz 16:9 HorFreq: 15734 Hz Clock: 27.000 MHz VIC 22 1440x576i@50Hz 16:9 HorFreq: 15625 Hz Clock: 27.000 MHz VIC 6 1440x480i@60Hz 4:3 HorFreq: 15734 Hz Clock: 27.000 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 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: Video capability data block YCbCr quantization: Selectable (via AVI YQ) (1) RGB quantization: Selectable (via AVI Q) (1) PT scan behaviour: Always Underscanned (2) IT scan behaviour: Always Underscanned (2) CE scan behaviour: Always Underscanned (2) Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 1.0.0.0 DC_30bit DC_Y444 Maximum TMDS clock: 300MHz Vendor-specific data block, OUI c45dd8 (HDMI Forum) Version: 1 Maximum TMDS Character Rate: 600MHz SCDC Present Vendor-specific data block, OUI 00001a Extended tag: Colorimetry data block BT2020cYCC BT2020YCC BT2020RGB 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: 139 (1015.241 cd/m^2) Desired content max frame-average luminance: 96 (400.000 cd/m^2) Desired content min luminance: 17 (0.045 cd/m^2) Underscans PC formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 0 native detailed modes Detailed mode: Clock 319.750 MHz, 800 mm x 345 mm 3440 3488 3520 3600 hborder 0 1440 1443 1453 1481 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 88819 Hz Detailed mode: Clock 241.500 MHz, 800 mm x 345 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1481 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 88786 Hz Detailed mode: Clock 219.120 MHz, 800 mm x 345 mm 1720 1792 1840 1940 hborder 0 1440 1478 1482 1506 vborder 0 +hsync -vsync VertFreq: 74 Hz, HorFreq: 112948 Hz Checksum: 0x9d (valid) EDID block does not conform at all! Both the serial number ... edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff003870000000000000 00190104a51a0f7806de50a3544c9926 0f505400000001010101010101010101 0101010101011a3680a070381f403020 3500009010000018542b80a070381f40 30203500009010000018000000100000 000000000000000000000000000000fc 004c433131364c46314c30310a20009d Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: a5 1a 0f 78 06 chroma info: de 50 a3 54 4c 99 26 0f 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: 1a 36 80 a0 70 38 1f 40 30 20 35 00 00 90 10 00 00 18 descriptor 2: 54 2b 80 a0 70 38 1f 40 30 20 35 00 00 90 10 00 00 18 descriptor 3: 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 descriptor 4: 00 00 00 fc 00 4c 43 31 31 36 4c 46 31 4c 30 31 0a 20 extensions: 00 checksum: 9d EDID version: 1.4 Manufacturer: NCP Model 0 Serial Number ... Made in year 2015 Digital display 8 bits per primary color channel DisplayPort interface Maximum image size: 26 cm x 15 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, 0.3291 Green: 0.2998, 0.5996 Blue: 0.1494, 0.0595 White: 0.3125, 0.3281 Established timings supported: Standard timings supported: Detailed mode: Clock 138.500 MHz, 256 mm x 144 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 66586 Hz Detailed mode: Clock 110.920 MHz, 256 mm x 144 mm 1920 1968 2000 2080 hborder 0 1080 1083 1088 1111 vborder 0 -hsync -vsync VertFreq: 47 Hz, HorFreq: 53326 Hz Dummy block Monitor name: LC116LF1L01 Checksum: 0x9d (valid) EDID block does NOT conform to EDID 1.4! sRGB is signaled, but the chromaticities do not match Missing monitor ranges