RECEIVER PANEL DESCRIPTIONS
1IR Relay Receiver
This receiver will receive commands from the included IR remote control and from other commercial IR remote controls and relay it back to the optional IR blaster. This is intended for remote control of devices connected to the 8x4
2Equalization Trim Pot
When the receiver is set to manual equalization (see page 21), this will control the amount of EQ compensation applied to the video signal for fine tuning the HDMI video quality.
3HDMI Input LED
The currently selected input source for the receiver will be indicated by an active LED. The LED array will behave differently depending on the selected input (A or B). Please see page 22 for more information on the LED array.
4Power LED
This LED will be active when the included 5V DC power supply is connected.
5IR Extension Port
If the receiver is in a location where the IR receiver is not in direct line of sight of he remote controller, an optional IR Receiver Extension (Part# EXT-
6CAT5 Input Ports
DDC and video CAT5 cables from the 8x4
7HDMI Output Port
Connect the display to this output port.
8RS-232 Serial Control Port
Switching can be controlled via the
95V DC Power Supply Input
Insert the supplied 5V DC power supply into this port.
10Input Selector Buttons
HDMI input sources can be directly selected by using these push buttons. Button A selects HDMI Input 1 A or B
Button B selects HDMI Input 2 A or B Button C selects HDMI Input 3 A or B Button D selects HDMI Input 4 A or B
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