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Audio or video failures
• Make sure whether you have switched the input signal of display to the corresponding HDMI
port that Smart Box connected to. You may press “Input”, “Video Source”, or similar buttons
on the remote controller of display to switch to HDMI input.
• Make sure whether you have turned on the power of Smart Box. Press power button on
BenQ i-Remote to turn on Smart Box.
• Make sure whether the volumes of Smart Box and display have been turned all the way down
or muted. If connected to an amplifier, please make sure whether the amplifier turned on and
the volume is set correctly.
• Make sure whether the display has been connected with power supply. If there is a switch on
the power plug, is the switch turned on?
• Make sure whether Smart Box is properly connected with power cord. To get Smart Box to
work, the power supply has to match with the standard of 5V 2A.
• Make sure whether Smart Box does not start up regularly. Please disconnect the power supply
and reconnect.
• Make sure whether Smart Box’s default display resolution is set to 1080p. Please confirm the
connected display supports 1080p video signal input.
Содержание JM-250
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