BenQ BL2381T User Manual - Page 24

To Connect the D-Sub Cable Pass the cable through the cable management hole on the stand arm first. Connect the plug of the D-Sub cable (at the end without the ferrite filter) to the monitor video socket. Connect the other end of the cable (at the end with the ferrite filter) to the computer video socket. Tighten all finger screws to prevent the plugs from accidently falling out during use. To Connect the HDMI Cable Pass the cable through the cable management hole on the stand arm first. Connect the plug of the HDMI cable to the HDMI port on the monitor. Connect the other end of the cable to the HDMI port of a digital output device. To Connect the DP Cable Pass the cable through the cable management hole on the stand arm first. Connect the plug of the DP cable to the monitor video socket. (BL2381T / BL2581T) After the monitor and the computer are powered on, if the image is not displayed, disconnect the DP cable. Connect the monitor to any video source other than DP first. Go to System > DisplayPort on the OSD menu of the monitor and change the setting from 1.2 to 1.1. Once the setting is done, unplug the current video cable and re-connect the DP cable. To go to the OSD menu, see Basic menu operation on page 45. If there is more than one video transmission method available to you, you might want to take the picture quality of each video cable into consideration before making the connection. - Better quality: HDMI / DP / DVI-D - Good quality: D-Sub The video cables included in your package and the socket illustrations on the right may vary depending on the product supplied for your region. Or D-SUB LINE IN Or D-SUB LINE IN Or D-SUB LINE IN 24 How to assemble your monitor hardware (for models without height adjustment stand)