edid-decode "/sys/class/drm/card0-DP-1/edid": EDID (hex): 00ffffffffffff0010acda414c434b46 091f0103803c2278ea8cb5af4f43ab26 0e5054a54b00d100d1c0b300a9408180 8100714fe1c0565e00a0a0a029503020 350055502100001a000000ff00475344 345138330a2020202020000000fc0044 454c4c205332373231444746000000fd 0030901ee63c000a20202020202001ef 02034bf1525a3f101f20051404131211 03020106071516230907078301000067 030c001000383c67d85dc4017880016d 1a0000020b3090e60f623d623de305c0 00e200d5e606050162623e40e7006aa0 a067500820980455502100001a6fc200 a0a0a055503020350055502100001a00 000000000000000000000000000000c1 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: 8c b5 af 4f 43 ab 26 0e 50 54 established: a5 4b 00 standard: d1 00 d1 c0 b3 00 a9 40 81 80 81 00 71 4f e1 c0 descriptor 1: 56 5e 00 a0 a0 a0 29 50 30 20 35 00 55 50 21 00 00 1a descriptor 2: 00 00 00 ff 00 47 53 44 34 51 38 33 0a 20 20 20 20 20 descriptor 3: 00 00 00 fc 00 44 45 4c 4c 20 53 32 37 32 31 44 47 46 descriptor 4: 00 00 00 fd 00 30 90 1e e6 3c 00 0a 20 20 20 20 20 20 extensions: 01 checksum: ef EDID version: 1.3 Manufacturer: DEL Model 41da Serial Number ... Made in week 9 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: 0.6855, 0.3085 Green: 0.2646, 0.6679 Blue: 0.1503, 0.0576 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@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz 800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz 800x600@75Hz 4:3 HorFreq: 46900 Hz Clock: 49.500 MHz 1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz 1024x768@75Hz 4:3 HorFreq: 60000 Hz Clock: 78.750 MHz 1280x1024@75Hz 5:4 HorFreq: 80000 Hz Clock: 135.000 MHz Standard timings supported: 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 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1280x800@60Hz 16:10 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz 2048x1152@60Hz 16:9 Detailed mode: Clock 241.500 MHz, 597 mm x 336 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1481 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 88786 Hz Serial number: ... Monitor ranges (GTF): 48-144Hz V, 30-230kHz H, max dotclock 600MHz Has 1 extension blocks Checksum: 0xef (valid) CTA extension block Extension version: 3 71 bytes of CTA data Video data block VIC 90 2560x1080@60Hz 64:27 HorFreq: 66000 Hz Clock: 198.000 MHz VIC 63 1920x1080@120Hz 16:9 HorFreq: 135000 Hz Clock: 297.000 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 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 20 1920x1080i@50Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 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 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 17 720x576@50Hz 4:3 HorFreq: 31250 Hz Clock: 27.000 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 6 1440x480i@60Hz 4:3 HorFreq: 15734 Hz Clock: 27.000 MHz VIC 7 1440x480i@60Hz 16:9 HorFreq: 15734 Hz Clock: 27.000 MHz VIC 21 1440x576i@50Hz 4:3 HorFreq: 15625 Hz Clock: 27.000 MHz VIC 22 1440x576i@50Hz 16:9 HorFreq: 15625 Hz Clock: 27.000 MHz Audio data block Linear PCM, max channels 2 Supported sample rates (kHz): 48 44.1 32 Supported sample sizes (bits): 24 20 16 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 Vendor-specific data block, OUI c45dd8 (HDMI Forum) Version: 1 Maximum TMDS Character Rate: 600MHz SCDC Present Supports 10-bits/component Deep Color 4:2:0 Pixel Encoding Vendor-specific data block, OUI 00001a Extended tag: Colorimetry data block BT2020YCC BT2020RGB Extended tag: Video capability data block YCbCr quantization: Selectable (via AVI YQ) (1) RGB quantization: Selectable (via AVI Q) (1) PT scan behaviour: Always Overscannned (1) IT scan behaviour: Always Overscannned (1) CE scan behaviour: Always Overscannned (1) 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: 98 (417.710 cd/m^2) Desired content max frame-average luminance: 98 (417.710 cd/m^2) Desired content min luminance: 62 (0.247 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 592.000 MHz, 597 mm x 336 mm 2560 2568 2600 2666 hborder 0 1440 1465 1473 1543 vborder 0 +hsync -vsync VertFreq: 143 Hz, HorFreq: 222055 Hz Detailed mode: Clock 497.750 MHz, 597 mm x 336 mm 2560 2608 2640 2720 hborder 0 1440 1443 1448 1525 vborder 0 +hsync -vsync VertFreq: 119 Hz, HorFreq: 182996 Hz Checksum: 0xc1 (valid) EDID block does NOT conform to EDID 1.3! Name descriptor not terminated with a newline One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 24 - 143 Hz Horizontal Freq: 15625 - 222055 Hz Maximum Clock: 592.000 MHz EDID block does not conform at all! Both the serial number ... edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff0006af9b3200000000 001e0104b5261578021f95a55335b526 0f505400000001010101010101010101 01010101010170d000a0f0703e803020 35007dd61000001ac0a600a0f0703e80 302035007dd61000001a000000fe0034 3454524e80423137335a414e00000000 0005810128001200000b010a2020019a 02030f00e3058000e60605016b6b2300 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000099 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: b5 26 15 78 02 chroma info: 1f 95 a5 53 35 b5 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: 70 d0 00 a0 f0 70 3e 80 30 20 35 00 7d d6 10 00 00 1a descriptor 2: c0 a6 00 a0 f0 70 3e 80 30 20 35 00 7d d6 10 00 00 1a descriptor 3: 00 00 00 fe 00 34 34 54 52 4e 80 42 31 37 33 5a 41 4e descriptor 4: 00 00 00 00 00 05 81 01 28 00 12 00 00 0b 01 0a 20 20 extensions: 01 checksum: 9a EDID version: 1.4 Manufacturer: AUO Model 329b Serial Number ... Made in year 2020 Digital display 10 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 x,y Chromaticity: Red: 0.6445, 0.3251 Green: 0.2099, 0.7099 Blue: 0.1503, 0.0595 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 533.600 MHz, 381 mm x 214 mm 3840 3888 3920 4000 hborder 0 2160 2163 2168 2222 vborder 0 +hsync -vsync VertFreq: 60 Hz, HorFreq: 133400 Hz Detailed mode: Clock 426.880 MHz, 381 mm x 214 mm 3840 3888 3920 4000 hborder 0 2160 2163 2168 2222 vborder 0 +hsync -vsync VertFreq: 48 Hz, HorFreq: 106720 Hz ASCII string: 44TRN Manufacturer-specified data, tag 0 Has 1 extension blocks Checksum: 0x9a (valid) CTA extension block Extension version: 3 11 bytes of CTA data Extended tag: Colorimetry data block 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: 107 (507.620 cd/m^2) Desired content max frame-average luminance: 107 (507.620 cd/m^2) Desired content min luminance: 35 (0.096 cd/m^2) 0 native detailed modes Checksum: 0x99 (valid) EDID block does NOT conform to EDID 1.4! Required 640x480p60 timings are missing in the established timings and/or in the SVD list (VIC 1) Missing name descriptor Missing monitor ranges Detailed block string not properly terminated