ATEN Technology 4-port dual hdmi switch manual Rear View

Chapter 1. Introduction

Rear View

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No.	Component	Description
1	Grounding Terminal	The grounding wire (used to ground the unit) attaches
		here.
		Note: The grounding wire is not included in this
		package. Contact your dealer for more information.
2	Power Jack	The power adapter cable plugs in here.
3	IR Extender Port	Connect the IR Extender to this port.
		Note: The additional IR receiver can be purchased
		separately.
4	RS-232 Serial Port	This is the serial remote port for input source selection
		and high-end system control, including firmware
		upgrade.
5	Stereo Audio Ports	The red port is for the right audio channel, and the
		white port is for the left audio channel.
6	Digital Audio Ports	Connect the optical and coaxial audio cables to these
		ports.
7	HDMI Out (port 2)	The cable from the HDMI display or receiver device
		plugs in here.
8	HDMI Out (port 1)	Š The cable from the HDMI display device or receiver
	(ARC In)	plugs in here.
		Š Connect the ARC audio input connector or receiver
		to this port. The ARC audio can be transmitted back
		(to audio receivers) through this connectivity
9	HDMI In	The cables from the HDMI source devices can plug
		into any of four available ports.

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