Benq Corporation RX User Manual

Trouble Shooting

Issue

Solution

No display output on the external display

• Please make sure all cables are connected properly.
• Please check your TV / display screen is in HDMI input mode.
• Please check the distance between TX and RX. Maximun transmit

distance is 8 meters and may vart from the environment.

• Unplug TX HDMI and than re-plug.

No audio

• Please check the resource audio setting.
• please make sure your TV / display screen volume is properly set and

not in mute mode.

• Please check if the audio connector are properly connected.

Video output not entirely fit the external
display screen

• Please change either the source device’s screen resolution or external

display screen’s resolution.

WHDI User Manual