NEC E423 Tv Users Manual

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Declaration Of Conformity
This device complies with Part 15 of FCC Rules� Operation is subject to the following two conditions� (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may c\
ause undesired operation�
U.S. Responsible Party:NEC Display Solutions of America, Inc.
Address:500 Park Boulevard, Suite 1100  Itasca, Illinois 60143
Tel. No.:(630) 467-3000
Type of Product:Digital Signage...

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3� following procedures:
• Reorient or relocate the receiving display�
• Increase the separation between the equipment and display �
• Connect the equipment into a different outlet than the receiver �
• Consult your dealer or an experienced radio/display technician for assistance�
If necessary, the user should contact the dealer or an experienced radio/television \
technician for additional suggestions. The user may find the following booklet, prepared by the Federal Communications...

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Preparation
IMPORTANT: Do not apply pressure to the screen display area which may compromise the integrity of the display� The manufacturer’s warranty does not cover user abuse or improper installations�
Attaching the Base
E553/E463/E423E323
1� Place the display face down on a soft and flat surface to prevent scratching and damage�
2� Carefully align the base to the stand and fasten the screws with a cross\
-head screwdriver�
CAUTION: The base of the stand is very heavy �...

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Preparing Your LCD Display For Wall 
Mounting(optional)
We suggest that you keep your display at least 2�36 inches (60 mm) from the wall to prevent cable interference� Before mounting your display on the wall, you need to remove the base� For your safety, only mount with a UL listed wall mount bracket that supports the weight of the display� (Please see page 28 �) To attach a wall mount bracket to your display:
E553/E463/E423
E323
screen size (inches)required pitch (mm)require...

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Place The Display On A Solid Surface
Ensure that the LCD display is placed in a position to allow free flow of air. Do not cover the ventilation openings on the back cover� Do not place the display near any open flames. Do not allow the display to be placed in an environment where it can be exposed to heat, direct sunlight, or rain and water � Do not 
expose the equipment to any liquid�
Antenna Connection
Unless your LCD display is connected to a cable TV system or to a...

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Battery Installation and Replacement
The remote control is powered by two 1�5V AAA batteries� To install or replace batteries:
1� Open the battery cover of the remote control by pushing and pulling it i\
n 
the direction of the arrow�
2� Insert two new “AAA” size batteries for the remote control� When replacing old batteries, push them towards the springs and lift them out�
3� Match the batteries to the (+) and (-) marks in the battery compartm\
ent�
4� Insert the bottom of the...

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Connect To The Power Source
The display should be installed close to an easily accessible power outl\
et� Fully insert the prongs into the power outlet socket� A loose connection may cause image degradation�
If there is power to the display, the front LED at the bottom of the display will be either blue or red� A blue LED means the display is powered on� A red LED means the display is in standby mode�
Power On/Off Your New LCD Display
Press the power key on the remote control...

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Source Connection Guide
❶❷ ❸❹
❺ ❻ ❼ ❽
AC POWER
1� SPDIF - Use a digital audio cable to connectstereo home theater system�
2� COMPONENT/AV IN – Connect digital video equipment to the Video Green (Y), Blue (Pb), Red (Pr) jacks, and matching Audio White (L) and Red (R) jacks�
3� ANTENNA/DTV/TV – Connect an RF antenna or Analog Cable system�
4� PC IN – Connect your PC video�
5� PC IN/AUDIO – CPC IN/AUDIO
6� RS-232C – Input from external equipment such as a PC or AV control system in...

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RS-232C Port Specifications
PC control of the DisplayAttach an RS-232C cable cross-type (commercially available) to the sup\
plied Din/D-Sub 
RS-232C for the connections�
Note: This operation system should be used by a person who is accustomed to us\
ing computers�
Communication conditionsSet the RS-232C communication settings on the PC to match the display's \
communication conditions�
The display's communication settings are as follows:
Baud rate:9,600 bps
Data...

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Operating Instructions
Using The Side Panel Controls
1�MENUPress to open or exit the OSD (On-Screen Display) menu�
2�INPUTPress to select the input source�
3�VOL +Press to increase the volume�
Press this key to shift Right in the OSD menu�
4�VOL -Press to decrease the volume�
Press this key to shift Left in the OSD menu�
5�CH  Press to increase the channel number�
Press this key to shift up in the OSD menu�
6�CH  Press to decrease the channel number �
Press this key to shift down in...