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4. Operation Controls and Functions
1. Remote control sensor.
2. Input select/Indicators: Press the “INPUT” button repeatedly to switch to
your desired input source (HDMI/Optical/Coaxial), the LED will illuminate to
indicate which input source is being selected.
3. Signal Enhancement/Indicator: Press the “Signal Enhance” button to turn on
this feature to improve signal quality after long distance transmission. Press
again to turn off. The LED will illuminate when the signal is enhanced. This
feature is useful when encountering poor picture quality, if an appropriate
picture quality is displayed, the use of the SIGNAL ENHANCE button will not
produce a visible change.
4. Power LED Indicator:
5. The LED will illuminate when the power is connected.
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INPUT
SIGNAL ENHANCE
POWER
4x1 HDMI/Digital Audio Switcher
HDMI 1.3/2.25G
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4.1 Front Panel
