edid-decode "/sys/class/drm/card0-DVI-D-1/edid": EDID (hex): 00ffffffffffff0010ac08a04c544430 2f0f010380291f78ee6390a3574b9b25 115054a54b008180a940714f01010101 010101010101483f403062b0324040c0 13006f131100001e000000ff00433038 38313542463044544c20000000fc0044 454c4c203230303146500a20000000fd 00384c1f5010000a2020202020200000 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 29 1f 78 ee chroma info: 63 90 a3 57 4b 9b 25 11 50 54 established: a5 4b 00 standard: 81 80 a9 40 71 4f 01 01 01 01 01 01 01 01 01 01 descriptor 1: 48 3f 40 30 62 b0 32 40 40 c0 13 00 6f 13 11 00 00 1e descriptor 2: 00 00 00 ff 00 43 30 38 38 31 35 42 46 30 44 54 4c 20 descriptor 3: 00 00 00 fc 00 44 45 4c 4c 20 32 30 30 31 46 50 0a 20 descriptor 4: 00 00 00 fd 00 38 4c 1f 50 10 00 0a 20 20 20 20 20 20 extensions: 00 checksum: 00 EDID version: 1.3 Manufacturer: DEL Model a008 Serial Number ... Digital display Maximum image size: 41 cm x 31 cm Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display Default (sRGB) color space is primary color space First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6376, 0.3417 Green: 0.2929, 0.6083 Blue: 0.1464, 0.0673 White: 0.3125, 0.3281 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: 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz 1152x864@75Hz 4:3 HorFreq: 67500 Hz Clock: 108.000 MHz Detailed mode: Clock 162.000 MHz, 367 mm x 275 mm 1600 1664 1856 2160 hborder 0 1200 1201 1204 1250 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 75000 Hz Serial number: ... Monitor name: DELL 2001FP Monitor ranges (GTF): 56-76Hz V, 31-80kHz H, max dotclock 160MHz Checksum: 0x0 (valid) EDID block does NOT conform to EDID 1.3! sRGB is signaled, but the chromaticities do not match One or more of the timings is out of range of the Monitor Ranges: Vertical Freq: 60 - 75 Hz Horizontal Freq: 31469 - 80000 Hz Maximum Clock: 162.000 MHz EDID block does not conform at all! Bad year of manufacture edid-decode "HDMI-0/edid": EDID (hex): 00ffffffffffff001e6d067718340300 031f0103803c2278ea3e31ae5047ac27 0c50542108007140818081c0a9c0d1c0 81000101010108e80030f2705a80b058 8a0058542100001e04740030f2705a80 b0588a0058542100001a000000fd0038 3d1e873c000a202020202020000000fc 004c472048445220344b0a202020018d 020338714d9022201f1203040161605d 5e5f230907076d030c001000b83c2000 6001020367d85dc401788003e30f0003 e305c000e3060501023a801871382d40 582c450058542100001e565e00a0a0a0 29503020350058542100001a000000ff 003130334e54414236353934340a0000 00000000000000000000000000000012 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: 3e 31 ae 50 47 ac 27 0c 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 48 44 52 20 34 4b 0a 20 20 20 extensions: 01 checksum: 8d EDID version: 1.3 Manufacturer: GSM Model 7706 Serial Number ... Made in week 3 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: 0.6796, 0.3154 Green: 0.2802, 0.6738 Blue: 0.1523, 0.0498 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: 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 HDR 4K Has 1 extension blocks Checksum: 0x8d (valid) CTA extension block Extension version: 3 52 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 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz VIC 18 720x576@50Hz 16:9 HorFreq: 31250 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 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 8 VSD Index 9 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 Supported static metadata descriptors: Static metadata type 1 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: 0x12 (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