edid-decode "/sys/class/drm/card0-eDP-1/edid": EDID (hex): 00ffffffffffff000daed21500000000 1219010495221378024205ac4f44ac28 0c505400000001010101010101010101 010101010101b43b804a713834406442 6a0058c110000018000000fe004e3135 364847452d45414c0a20000000fe0043 4d4e0a202020202020202020000000fe 004e3135364847452d45414c0a2000df Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 04 basic params: 95 22 13 78 02 chroma info: 42 05 ac 4f 44 ac 28 0c 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: b4 3b 80 4a 71 38 34 40 64 42 6a 00 58 c1 10 00 00 18 descriptor 2: 00 00 00 fe 00 4e 31 35 36 48 47 45 2d 45 41 4c 0a 20 descriptor 3: 00 00 00 fe 00 43 4d 4e 0a 20 20 20 20 20 20 20 20 20 descriptor 4: 00 00 00 fe 00 4e 31 35 36 48 47 45 2d 45 41 4c 0a 20 extensions: 00 checksum: df EDID version: 1.4 Manufacturer: CMN Model 15d2 Serial Number ... Made in week 18 of 2015 Digital display 6 bits per primary color channel DisplayPort interface Maximum image size: 34 cm x 19 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: 0.6728, 0.3085 Green: 0.2656, 0.6738 Blue: 0.1562, 0.0468 White: 0.3134, 0.3291 Established timings supported: Standard timings supported: Detailed mode: Clock 152.840 MHz, 344 mm x 193 mm 1920 2020 2086 2250 hborder 0 1080 1086 1096 1132 vborder 0 -hsync -vsync VertFreq: 60 Hz, HorFreq: 67928 Hz ASCII string: N156HGE-EAL ASCII string: CMN ASCII string: N156HGE-EAL Checksum: 0xdf (valid) EDID block does NOT conform to EDID 1.4! Missing name descriptor Missing monitor ranges edid-decode "/sys/class/drm/card0-HDMI-A-2/edid": EDID (hex): 00ffffffffffff0061a9012701000000 201f0103803c2178afebc5ad4f45af27 0c5054a5cb0081c081809500a9c0b300 d1c0a9c00101565e00a0a0a029503020 350055502100001a000000ff00333334 32333030303134323937000000fd0030 901ef03c010a202020202020000000fc 004d69204d6f6e69746f720a202001d8 020346f34d0102030405901213141f4d 5c3f23090707830100006a030c002000 387820000067d85dc4017880006d1a00 0002013090ed0000000000e305e301e6 060701605000fd8180a070381f402040 450055502100001e6fc200a0a0a05550 3020350055502100001e97e200a0a0a0 29501040350055502100001e000000e7 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 3c 21 78 af chroma info: eb c5 ad 4f 45 af 27 0c 50 54 established: a5 cb 00 standard: 81 c0 81 80 95 00 a9 c0 b3 00 d1 c0 a9 c0 01 01 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 33 33 34 32 33 30 30 30 31 34 32 39 37 descriptor 3: 00 00 00 fd 00 30 90 1e f0 3c 01 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 4d 69 20 4d 6f 6e 69 74 6f 72 0a 20 20 extensions: 01 checksum: d8 EDID version: 1.3 Manufacturer: XMI Model 2701 Serial Number ... Made in week 32 of 2021 Digital display Maximum image size: 60 cm x 33 cm Gamma: 2.20 DPMS levels: Standby Off RGB color display Default (sRGB) color space is primary color space First detailed timing is preferred timing Supports GTF timings within operating range Display x,y Chromaticity: Red: 0.6787, 0.3105 Green: 0.2714, 0.6865 Blue: 0.1552, 0.0468 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@72Hz 4:3 HorFreq: 48100 Hz Clock: 50.000 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: 1280x720@60Hz 16:9 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz 1600x900@60Hz 16:9 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1920x1080@60Hz 16:9 1600x900@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 (bare limits): 48-144Hz V, 30-240kHz H, max dotclock 600MHz Monitor name: Mi Monitor Has 1 extension blocks Checksum: 0xd8 (valid) CTA extension block Extension version: 3 66 bytes of CTA data Video data block VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz VIC 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 5 1920x1080i@60Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz VIC 16 1920x1080@60Hz 16:9 (native) HorFreq: 67500 Hz Clock: 148.500 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz VIC 19 1280x720@50Hz 16:9 HorFreq: 37500 Hz Clock: 74.250 MHz VIC 20 1920x1080i@50Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz VIC 77 1920x1080@100Hz 64:27 HorFreq: 112500 Hz Clock: 297.000 MHz VIC 92 2560x1080@120Hz 64:27 HorFreq: 150000 Hz Clock: 495.000 MHz VIC 63 1920x1080@120Hz 16:9 HorFreq: 135000 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 Speaker allocation data block Speaker map: FL/FR - Front Left/Right Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 2.0.0.0 DC_36bit DC_30bit DC_Y444 Maximum TMDS clock: 600MHz Extended HDMI video details: 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 xvYCC601 xvYCC709 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: 96 (400.000 cd/m^2) Desired content max frame-average luminance: 80 (282.843 cd/m^2) Desired content min luminance: 0 (0.000 cd/m^2) Underscans PC formats by default Basic audio support Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 3 native detailed modes Detailed mode: Clock 332.770 MHz, 597 mm x 336 mm 1920 1952 2016 2080 hborder 0 1080 1084 1089 1111 vborder 0 +hsync +vsync VertFreq: 144 Hz, HorFreq: 159985 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 Detailed mode: Clock 580.070 MHz, 597 mm x 336 mm 2560 2576 2640 2720 hborder 0 1440 1443 1448 1481 vborder 0 +hsync +vsync VertFreq: 143 Hz, HorFreq: 213261 Hz Checksum: 0xe7 (valid) EDID block does NOT conform to EDID 1.3! sRGB is signaled, but the chromaticities do not match HDMI VSDB Max TMDS rate is > 340 EDID block does not conform at all! Both the serial number ... Detailed blocks filled with garbage Range descriptor contains garbage