edid-decode "/sys/class/drm/card0-HDMI-A-1/edid": EDID (hex): 00ffffffffffff006318190001000000 011f0103812f1e782e2b35a9544b9e25 0c50542dcf0081c081c0814081809500 a9c08180010121399030621a274068b0 3600d9281100001a000000fc0048444d 490a2020202020202020000000fd0032 4b1e5011000a202020202020c13a90a0 601a284030203600d928110000000175 02030c364066030c00100080ba2c00a0 5000254030203700d6281100001cab22 a0a050841a3030203600d6281100007d 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 00000000000000000000000000000000 0000000000000000000000000000004a Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 81 2f 1e 78 2e chroma info: 2b 35 a9 54 4b 9e 25 0c 50 54 established: 2d cf 00 standard: 81 c0 81 c0 81 40 81 80 95 00 a9 c0 81 80 01 01 descriptor 1: 21 39 90 30 62 1a 27 40 68 b0 36 00 d9 28 11 00 00 1a descriptor 2: 00 00 00 fc 00 48 44 4d 49 0a 20 20 20 20 20 20 20 20 descriptor 3: 00 00 00 fd 00 32 4b 1e 50 11 00 0a 20 20 20 20 20 20 descriptor 4: c1 3a 90 a0 60 1a 28 40 30 20 36 00 d9 28 11 00 00 00 extensions: 01 checksum: 75 EDID version: 1.3 Manufacturer: XXX Model 19 Serial Number ... Made in week 1 of 2021 Digital display DFP 1.x compatible TMDS Maximum image size: 47 cm x 30 cm Gamma: 2.20 DPMS levels: Off RGB color display Default (sRGB) color space is primary color space First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6601, 0.3300 Green: 0.2949, 0.6201 Blue: 0.1445, 0.0498 White: 0.3134, 0.3291 Established timings supported: 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz 640x480@72Hz 4:3 HorFreq: 37900 Hz Clock: 31.500 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@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 Standard timings supported: 1280x720@60Hz 16:9 1280x720@60Hz 16:9 1280x960@60Hz 4:3 HorFreq: 60000 Hz Clock: 108.000 MHz 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 1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz Detailed mode: Clock 146.250 MHz, 473 mm x 296 mm 1680 1784 1960 2240 hborder 0 1050 1053 1059 1089 vborder 0 +hsync -vsync VertFreq: 59 Hz, HorFreq: 65290 Hz Monitor name: HDMI Monitor ranges (GTF): 50-75Hz V, 30-80kHz H, max dotclock 170MHz Detailed mode: Clock 150.410 MHz, 473 mm x 296 mm 1680 1728 1760 1840 hborder 0 1050 1053 1059 1090 vborder 0 -hsync -vsync analog composite VertFreq: 74 Hz, HorFreq: 81744 Hz Has 1 extension blocks Checksum: 0x75 (valid) CTA extension block Extension version: 3 8 bytes of CTA data Video data block Vendor-specific data block, OUI 000c03 (HDMI) Source physical address 1.0.0.0 Supports_AI Supports YCbCr 4:4:4 Supports YCbCr 4:2:2 6 native detailed modes Detailed mode: Clock 114.500 MHz, 470 mm x 296 mm 1280 1328 1360 1440 hborder 0 1024 1027 1034 1061 vborder 0 -hsync +vsync VertFreq: 74 Hz, HorFreq: 79513 Hz Detailed mode: Clock 88.750 MHz, 470 mm x 296 mm 1440 1488 1520 1600 hborder 0 900 903 909 926 vborder 0 -hsync +vsync side by side interleaved VertFreq: 59 Hz, HorFreq: 55468 Hz Checksum: 0x4a (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: 59 - 75 Hz Horizontal Freq: 31469 - 81744 Hz Maximum Clock: 150.410 MHz EDID block does not conform at all! Invalid detailed timing descriptor ordering