edid-decode "/sys/class/drm/card1-DP-10/edid": EDID (hex): 00ffffffffffff005304000001010101 003a010380000078ea53a5a756529c26 1150540108008100814081809500b300 8bc0a9400101023a801871382d40582c 450000000000001e7f2156aa51001e30 468f3300142b2100001e000000fd0038 3e1e5319000a202020202020000000fc 0048444d490a2020202020202020017d 020317f1444504030223097f07830100 0065030c001000023a801871382d4058 2c4500142b2100001e011d007251d01e 206e285500142b2100001e8c0ad08a20 e02d10103e9600142b21000018011d80 18711c1620582c2500142b2100009e00 00000000000000000000000000000000 00000000000000000000000000000075 Extracted contents: header: 00 ff ff ff ff ff ff 00 serial number: ... version: 01 03 basic params: 80 00 00 78 ea chroma info: 53 a5 a7 56 52 9c 26 11 50 54 established: 01 08 00 standard: 81 00 81 40 81 80 95 00 b3 00 8b c0 a9 40 01 01 descriptor 1: 02 3a 80 18 71 38 2d 40 58 2c 45 00 00 00 00 00 00 1e descriptor 2: 7f 21 56 aa 51 00 1e 30 46 8f 33 00 14 2b 21 00 00 1e descriptor 3: 00 00 00 fd 00 38 3e 1e 53 19 00 0a 20 20 20 20 20 20 descriptor 4: 00 00 00 fc 00 48 44 4d 49 0a 20 20 20 20 20 20 20 20 extensions: 01 checksum: 7d EDID version: 1.3 Manufacturer: TXD Model 0 Serial Number ... Digital display Image size is variable Gamma: 2.20 DPMS levels: Standby Suspend Off RGB color display First detailed timing is preferred timing Display x,y Chromaticity: Red: 0.6533, 0.3369 Green: 0.3203, 0.6123 Blue: 0.1503, 0.0683 White: 0.3134, 0.3291 Established timings supported: 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: 1280x800@60Hz 16:10 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 1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz 1360x765@60Hz 16:9 1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz Detailed mode: Clock 148.500 MHz, 0 mm x 0 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 85.750 MHz, 532 mm x 299 mm 1366 1436 1579 1792 hborder 0 768 771 774 798 vborder 0 +hsync +vsync VertFreq: 59 Hz, HorFreq: 47851 Hz Monitor ranges (GTF): 56-62Hz V, 30-83kHz H, max dotclock 250MHz Monitor name: HDMI Has 1 extension blocks Checksum: 0x7d (valid) CTA extension block Extension version: 3 19 bytes of CTA data Video data block VIC 69 1280x720@60Hz 64:27 HorFreq: 45000 Hz Clock: 74.250 MHz VIC 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 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 Audio data block Linear PCM, max channels 2 Supported sample rates (kHz): 192 176.4 96 88.2 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 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 148.500 MHz, 532 mm x 299 mm 1920 2008 2052 2200 hborder 0 1080 1084 1089 1125 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 67500 Hz Detailed mode: Clock 74.250 MHz, 532 mm x 299 mm 1280 1390 1430 1650 hborder 0 720 725 730 750 vborder 0 +hsync +vsync VertFreq: 60 Hz, HorFreq: 45000 Hz Detailed mode: Clock 27.000 MHz, 532 mm x 299 mm 720 736 798 858 hborder 0 480 489 495 525 vborder 0 -hsync -vsync VertFreq: 59 Hz, HorFreq: 31468 Hz Detailed mode: Clock 74.250 MHz, 532 mm x 299 mm 1920 2008 2052 2200 hborder 0 540 542 547 562 vborder 0 +hsync +vsync interlaced VertFreq: 60 Hz, HorFreq: 33750 Hz Checksum: 0x75 (valid) EDID block does NOT conform to EDID 1.3! Required 640x480p60 timings are missing in the established timings and/or in the SVD list (VIC 1) EDID block does not conform at all! Bad year of manufacture