Table of Contents
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Cable extension guide
This guide provides additional information about how to extend VGA, HDMI and USB
connections as required in the environment where you set up your BenQ digital signage and
interactive flat panel displays. Refer to the instructions in this guide and the User Manual of
your BenQ display to ensure stable and optimal performance.
Pay attention to the following notes when you connect cables:
• Turn off all devices before making connections.
• Use certified, high-quality cables and signal amplifiers/repeaters.
• Familiarize yourself with the ports and sockets on the display and the devices you want to
connect. Be aware that incorrect connections may adversely affect picture quality.
• Do not remove cables from the ports and sockets by pulling the cable itself. Always grasp and
pull the connectors at the end of the cable.
• Ensure that all cables are fully inserted and firmly seated for proper pin contact.
10
Display installation guide
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Table of Contents
Troubleshooting
