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2. Rear Panel
1. DC POWER INLET. Power Input: 12VDC
2. IR EXTENDER CONTROL. Support one of IR Extender, extend distance maximum 300Meters
3. RS 232 CONNECTION. DB-9pin Female connector for serial RS-232 control.
4.VIDEO INPUTS: HDMI Inputs 1-4. HDMI Female connector. (Unit can be used with HDCP compliant DVI
digital video signals with appropriate)
5. VIDEO OUTPUTS: HDMI Outputs 1-2. HDMI Female connector. (Unit can be used with HDCP compliant
DVI digital video signals with appropriate)
Ensure the mains voltage supply matches the label on the supplied
plug-Pack (+/- 10%)
Ensure that the power switch is OFF
Connect all audio video sources and destination equipment
Power up all HD Source and Displays
For each desired output select the appropriate input by using the front
panel select buttons, IR remote control, or the RS232 serial communica-
tions port.
When powering up the AT-HD-V44M will return to its last used setting
before Powered down.
1,2. SWITCH POWER ON or OFF
3. INPUT 1 SOURCES SELECTION
(Select input 1, 2, 3 & 4 sources with selection button)
4. INPUT 2 SOURCES SELECTION
(Select input 1, 2, 3 & 4 sources with selection button)
5. INPUT 3 SOURCES SELECTION
(Select input 1, 2, 3 & 4 sources with selection button)
6. INPUT 4 SOURCES SELECTION
(Select input 1, 2, 3 & 4 sources with selection button)
REMOTE CONTROL