Installation - NEC MultiSync M431 Setup Manual

Installation

Product warranty does not cover damage caused by improper installation. Failure to follow
these recommendations could result in voiding the warranty.
1. Install the remote control batteries
The remote control is powered by two 1.5 V AAA batteries.
To install or replace batteries:
NOTE: • If you do not intend to use the Remote Control for a long period of time,
remove the batteries.
• Use manganese or alkaline batteries only.
2. Connect external equipment
• To protect the external equipment, turn off the main power before making connections.
USB storage
device.
Devices that require
power supply:
Ex: Multi Presenter stick.
Computer (DisplayPort)
HDMI video player or Computer (HDMI)
Blu-ray or
DVD Player (HDMI)
Connecting to a TV*
• Cable distribution system should be grounded (earthed) in accordance with
ANSI/NFPA 70, the National Electrical Code (NEC), in particular Section 820.93,
Grounding of Outer Conductive Shield of a Coaxial Cable.
• The screen of the coaxial cable is intended to be connected to earth in the building
installation.
*1: The product you purchased may not have this feature.
Dotted lines = other signal
Solid lines = video signal
Dashed lines = audio signal
USB
DisplayPort IN
HDMI IN (ARC)
AV Amplifier
1
English-9
LAN IN
HDMI IN
Stereo Amplifier
Sensor unit
EN
AUDIO OUT
REMOTE