This is read-edid version 3.0.2. Prepare for some fun. Attempting to use i2c interface No EDID on bus 0 No EDID on bus 1 No EDID on bus 2 No EDID on bus 3 1 potential busses found: 4 256-byte EDID successfully retrieved from i2c bus 4 Looks like i2c was successful. Have a good day. Checksum Correct Section "Monitor" Identifier "PL2888UH" ModelName "PL2888UH" VendorName "IVM" # Monitor Model Year: 2014 # EDID version 1.4 # Digital Display DisplaySize 620 340 Gamma 2.20 Option "DPMS" "true" Horizsync 30-136 VertRefresh 23-76 # Maximum pixel clock is 550MHz #Not giving standard mode: 1920x1080, 60Hz #Not giving standard mode: 2048x1152, 60Hz #Not giving standard mode: 1920x1200, 60Hz #Not giving standard mode: 1600x1200, 60Hz #Not giving standard mode: 1600x900, 60Hz #Not giving standard mode: 1920x1440, 60Hz #Not giving standard mode: 1680x1050, 60Hz #Not giving standard mode: 1280x1024, 60Hz #Extension block found. Parsing... #WARNING: I may have missed a mode (CEA mode 93) #WARNING: I may have missed a mode (CEA mode 94) #WARNING: I may have missed a mode (CEA mode 95) Modeline "Mode 18" 296.70 3840 4016 4104 4400 2160 2168 2178 2250 +hsync +vsync Modeline "Mode 0" 533.25 3840 3888 3920 4000 2160 2163 2168 2222 +hsync -vsync Modeline "Mode 1" 241.50 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync Modeline "Mode 2" 148.500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync Modeline "Mode 3" 148.500 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync Modeline "Mode 4" 74.250 1920 2008 2052 2200 1080 1082 1087 1125 +hsync +vsync interlace Modeline "Mode 5" 74.250 1920 2448 2492 2640 1080 1082 1089 1125 +hsync +vsync interlace Modeline "Mode 6" 74.250 1280 1390 1420 1650 720 725 730 750 +hsync +vsync Modeline "Mode 7" 74.250 1280 1720 1760 1980 720 725 730 750 +hsync +vsync Modeline "Mode 8" 27.027 720 736 798 858 480 489 495 525 -hsync -vsync Modeline "Mode 9" 27.027 720 736 798 858 480 489 495 525 -hsync -vsync Modeline "Mode 10" 27.000 720 732 796 864 576 581 586 625 -hsync -vsync Modeline "Mode 11" 27.000 720 732 796 864 576 581 586 625 -hsync -vsync Modeline "Mode 12" 27.027 1440 1478 1602 1716 480 484 487 525 -hsync -vsync interlace Modeline "Mode 13" 27.027 1440 1478 1602 1716 480 484 487 525 -hsync -vsync interlace Modeline "Mode 14" 27.000 1440 1464 1590 1728 576 578 581 625 -hsync -vsync interlace Modeline "Mode 15" 27.000 1440 1464 1590 1728 576 578 581 625 -hsync -vsync interlace Modeline "Mode 16" 74.250 1920 2558 2602 2750 1080 1084 1089 1125 +hsync +vsync Modeline "Mode 17" 25.200 640 656 752 800 480 490 492 525 -hsync -vsync Modeline "Mode 19" 241.50 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync Modeline "Mode 20" 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync Modeline "Mode 21" 74.25 1920 2008 2052 2200 540 542 547 562 +hsync +vsync interlace Option "PreferredMode" "Mode 18" EndSection