N2750w LCDTV Display
User’s Guide
Guide de I’utilisateur
Guía de usuario
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Contents
Product Registration.................................................................2
For Your Records.....................................................................2
Important Product Safety Instructions......................................3
Antenna Installation Instructions...............................................4
Cleaning the LCD Display.................................................4
Getting Started
Package Contents....................................................................5
Front View of the Product.........................................................6
Rear V iew of the Product..........................................................7
Remote Control.........................................................................8
Installation.................................................................................10
BASIC OPERA TION.................................................................17
OSD Functions
Source Input-TV, AV, S-Video, YCbCr Mode..........................18
Source Input-VGA, DVI, YPbPr Mode......................................23
Other Information
Specifications...........................................................................41
Troubleshooting........................................................................42
Customer Support....................................................................43
Limited Warranty......................................................................44
Appendix
Safety Guidelines.....................................................................45
Complia nce Information f or U.S.A............................................46
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ViewSonic N2750w 1
Copyright © ViewSonic Corporation, 2004. All rights reserved.
ViewSonic, the three birds logo, OnView, ViewMatch, and ViewMeter are registered trademarks of
ViewSonic Corporation.
Disclaimer: ViewSonic Corporation shall not be liable for technical or editorial errors or omissions
contained herein; nor for incidental or consequential damages resulting from furnishing this material,
or the performance or use of this product.
In the interest of continuing product improvement, ViewSonic Corporation reserves the right to
change product specifications without notice. Information in this document may change without
notice.
No part of this document may be copied, reproduced, or transmitted by any means, for any purpose
without prior written permission from ViewSonic Corporation.
Product Registration
To meet your future needs, and to receive any additional product information as it becomes
available, please register your product on the Internet at: www.viewsonic.com. The ViewSonic
Wizard CD-ROM also provides an opportunity for you to print the registration form, which you
may mail or fax to ViewSonic.
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Product Name:
Model Number:
Serial Number:
Purchase Date:
For Y our Records
ViewSonic N2750w
VS10576-1M
Product disposal at end of product life
ViewSonic is concerned about the preservation of our environment. Please dispose of this product
properly at the end of its useful life. Your local waste disposal company may provide information
about proper disposal.
ViewSonic N2750w 2
IMPORTANT PRODUCT SAFETY INSTRUCTIONS
ATTENTION:
Follow and obey all warnings a nd instruction s marked on your product a nd its operating instructions. For your safety,
please rea d all the safety a nd operating instructions bef ore you operate this product follow its operating a nd keep this
user guide for future reference.
INSTALLATION
1. Grounding or Polarization
Y our product may be equi pped with a polarized alternating-current line plug (a plug having one blade wider tha n the
other). This plug will fit into the power outlet only one way. This is a safety feature.If you are unable to insert the
plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your ele ctricia n to replace your
obsolete outlet. Do not defeat the safety purpose of the polarized plug.
2. Overloading
Do not overload wall outlets, extension cords, or integral convenience recepta cles as this can result in a risk of f ire
or electric shock.
3. Power Cord Protection
Power supply cords should be routed so that they are not likely to be walked on or pinched by items pla ced upon or
against them, paying particular attention to cords at plugs, convenience recepta cles, a nd the point where they exit
from the product.
4. Ventilation
Slots and openings around the cabinet are provided for ventilation.
T o ensure reli able operation of the product a nd to protect it from overhe ating, these openings must not be blocked or
covered.
Do not block the openings by placing the product on a bed, sofa, rug or other similar surface.
Do not place the product in a built-in installation such a s a bookcase or rack unless proper ventilation is provided or
the manufa cturer's instructions have been a dhered to.
5. Other Notice s
Avoid exposure the N2750w to dire ct sunlight or high temperature.
Avoid exposure the N2750w to moisture or high humidity.
Do not attempt repair yourself. Your warra nty does not cover repair or atte mpted repair by a nyone not authorized
by ViewSonic.
If your N2750w will not be used f or a long period of time, unplug the power cord and remove the batteries from
the remote control.
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6. Precautions
Sit at least 27" from your LCD display.
Avoid touching the screen. Skin oils are difficult to re move.
Never remove the rear cover . Your LCD display contain s high-voltage parts. You may be seriously injured if you
touch them.
Avoid exposing your LCD display to direct sunlight or a nother he at source. Orient your LCD display away from direct
sunlight to reduce glare.
Always handle your LCD display with care when moving it.
Place your LCD display in a well-ventilated area. Do not pla ce a nything on your LCD display that prevents heat
dissipation.
Ensure the area around the LCD display is cle a n and free of moisture.
Do not place heavy objects on the LCD display, video cable, or power cord.
If smoke, abnormal noise, or strange odor is present, i mmedi ately switch the LCD display off a nd call your dealer or
ViewSonic. It is dangerous to continue using the LCD display .
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ANTENNA INSTALLATION INSTRUCTIONS
1. Outdoor Antenna Grounding
If an outside a ntenna or cable syste m is connected to the product be sure the a ntenna or cable syste m is grounded
so as to provide some protection again st voltage surges a nd built-up static charges, Article 810 of the Nation al
Electrical Code, ANSI/NFP A 70, provides inf ormation with regard to proper grounding of the mast a nd supporting
structure, grounding of the lead-in wire to an a ntenna discharge unit, conne ction to grounding electrodes, a nd
requirements for the grounding electrode.
2. Lightning
For added protection for this product during a lightning storm, or when it is left unattended a nd unused f or long
periods of time, unplug it from the wall outlet a nd disconnect the a ntenna or cable syste m. This will prevent damage
to the product due to lightning and power-line surges. Do not disconne ct the a ntenna or the power cord during a
heavy storm lighting may strike while you are holding the cable cord, causing serious injury; turn off you LCD a nd
wait for the wether to improve.
3. Power Lines
An outside antenna system should not be located in the vicinity of overhe ad power lines or other electric light or
power circuits, or where it can fall into such power lines or circuits, When installing an outside antenna system,
extreme care should be taken to keep from touching such power lines or circuits as contact with them might be
fatal.
Cleaning the LCD Display
Make sure the LCD Display is turned off.
Never spray or pour any liquid directly onto the screen or case.
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1 Wi pe the screen with a cle a n, soft, lint-free cloth. This remove s dust a nd other particle s.
2 If still not clean, a pply a small amount of non-ammonia, non-alcohol ba sed gla ss cle aner onto a clea n, soft,
lint-free cloth, and wipe the screen.
To clean the case:
1 Use a soft, dry cloth.
2 If still not clean, apply a small a mount of a non-ammoni a, non-alcohol ba sed, mild non-abra sive
detergent onto a clean, soft, lint-free cloth, then wi pe the surface.
Disclaimer
ViewSonic® does not recommend the use of any ammonia or alcohol-ba sed clea ners on the LCD display screen or
case. Some che mical clea ners have been reported to da mage the screen a nd/or ca se of the LCD display. ViewSonic
will not be liable f or da mage resulting from use of a ny a mmoni a or alcohol-ba sed clea ners.
To clean the screen:
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Getting Started
Congratulations on your purchase of a ViewSonic® LCD TV display. Important!
Save the original box and all packing material for future shipping needs.
Package Contents
Your LCD TV display package includes:
LCD TV Display
RCA A/V Cable
Audio Cable
Quick Start Guide
L-Shape Power Cable
39-Key Remote Control with batteries
V iewSonic User Guide
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Front View of the Product
1 2 3 4 5
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V olume Down
1
Decrease sound volume or adjust a highlighted control while in OSD menu.
V olume Up
2
Increase sound volume or adjust a highlighted control while in OSD menu.
MENU
3
Turn OSD menu ON/OFF.
CH Down
4
Channel down when source is at TV or select a control while in OSD menu.
CH Up
5
Channel up when source is at TV or select a control while in OSD menu.
ENTER
6
To highlight a control in OSD menu.
Power button
7
87
6
8
Remote control receiver
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Rear View of the Product
A
B
C
D
E
F
G
J LK
IH
TV signal input
A
Connect to the antenna or cable servic
YCbCr signal input
B
Connect the external video devices with component output to these jacks.
S-Video input
C
Connect the external video device such as VCR, DVD and video game into this jack.
A V Video input
D
Connect the external video device such as VCR, DVD and video game into this jack.
Audio output
E
Connect this port to your external speaker.
AV/ S-Video signal Audio input (left/right)
F
Connect the external audio into this jack.
YCbCr signal Audio input (left/right)
G
Connect the external audio into this jack.
Earphone output (light blue)
H
I
PC Audio input (light green)
YPbPr signal Audio input (left/right)
J
Connect the external audio into this jack.
YPbPr signal input
K
Connect the external video devices with progressive component output to these jacks.
VGA signal input
L
M
DVI-D signal input
Power (AC input)
N
Using cable provided, connect to a power source.
O
AC power switch
e.
NM
O
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Remote Control
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Remote control button function as follow
A
POWER button
INFO button
B
SLEEP button
C
MTS button
D
MUTE button
E
C.C button
F
Menu button
G
POP button
H
PIP button
I
Picture button
J
CH Up button
K
SOUND button
L
TV button
M
Source button
N
0~100+ number button
O
LAST button
P
V-CHIP button
Q
Power ON/OFF
Source and channel display
TV Sleep time setup
Select MONO, SAP, Stereo and DUAL when it is
available
Mute ON/OFF
Select Close Caption
Select OSD menu
Turn picture on picture ON/OFF
Turn picture in picture ON/OFF
Display Picture OSD menu on video input mode
Favorite channel up
Display Sound OSD menu on video input mode
Switch to TV input mode
Select Input Source
Input channel number
Return to previous channel
Setup V-Chip
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UP/ DOWN/ Left/
R
Right/ ENTER button
EXIT button
S
PC AUTO button
T
PIP SW AP button
U
PIP SOUND button
V
TV MENU button
W
CH Down button
X
SET UP button
Y
UP/DOWN for OSD function Select and Left/Right for
function adjust
VOL- and VOL+ button Adjust the Volume when
there is no OSD menu display
CH- and CH+ button Change the channel on
TV mode when there is no OSD menu display
OSD exit
Auto-adjust screen size/position when in PC mode
Swap main and sub picture of PIP or POP
Select the sound from main or sub picture of PIPor POP
Display OSD TV menu
Favorite Channel Down
Display Setup OSD menu on video input mode
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Installation
1. Insert Re mote Control Batteries
1 Remove the battery cover by pulling then lifting the knob on the cover .
2 Insert the batteries, corresponding to the (+) a nd (-) markings on the battery compartment.
3 Reattach the battery cover.
CAUTION
Only use the specified AAA batteries.
Do not mix new and old batterie s. This may re sult in cracking or leakage,
which may pose a risk of fire or lead to personal injury.
Insert batteries according to (+) and (-) markings. Inserting the batteries incorrectly may result in cracking or leakage, which may pose a risk of fire or lead to
personal injury.
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Dispose of the battery in accordance with local laws and regulations.
Keep the battery away from children and pets.
When the remote control will not to be used for an extended period, remove
the batteries.
2. Connecting with the antenna
Make sure the power is off before installing N2750w.
Connect the LCD TV to TV antenna terminal or CATV box by 75-ohm coaxial cable.
RF Cable or Adapter
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3. Connect Audio Cable
Connect Video/Audio cables from compatible devices into the back panel of N2750w.
OPTIONAL:
To connect an external amplifier, connect the L/R RCA cable from the TV
AUDIO OUT port to the appropriate
AUDIO IN port on a compatible amplifier as shown on the right.
Stereo system
Audio in Cable
(Cable not supplied)
4. Connect AV, S-Video, YCbCr, YPbPr, DVI to Video Devices
Connect Video/Audio cables from compatible devices into the back panel of N2750w.
AV model:
RCA A/V Cable
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VCR
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S-Video model:
S-Video Cable
(Cable not supplied)
VCR
Audio in Cable
(Cable not supplied)
E
YCbCr model:
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(Cable not supplied)
DVD Palyer
or VCR
(Cable not supplied)
YCbCr Cable
Audio in Cable
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YPbPr model:
(Cable not supplied)
DVD Palyer
or VCR
(Cable not supplied)
DVI model:
YPbPr Cable
Audio in Cable
DVD Palyer
(DVD Palyer should have
the DVI output terminal)
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Audio Cable
DVI Cable
(Cable not supplied)
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5. Connect to the PC
VGA (15pin D-Sub):
Connect the VGA cable from VGA output of PC to the VGA terminal input of N2750w.
PC up to 1280 x 1024, 1024 x 768 is the preferred resolution.
PC
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PC Audio in:
Connect the Audio In cable (green) from audio output of your PC to the audio input
terminal (green) of N2750w.
VGA 15 Pin Cable
(Cable not supplied)
PC
PC Audio in Cable
(Cable not supplied)
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DVI-D:
Connect the DVI cable from DVI output of PC to the DVI terminal input of N2750w.
PC
DVI Cable
(Cable not supplied)
Earphone:
Connect Earphone from compatible devices into the back panel of N2750w.
Earphone
(Earphone not supplied)
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6. Connect power cable
Connect the power cord to the N2750w then to a properly grounded AC outlet. Turn on
the AC Switch on the back of N2750w
AC Switch
Switch to ON
AC wall socket
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7. Turn Power ON
Press the Power
button on top of the
LCD display. Or press
the Power On (red)
button on the Remote
Control. Turn Video
source power ON.
8. Select input source for your LCDTV display, via either OSD menu or
Remote control
The Source key of N2750w is the shortcut key for selection of input to display.
TV key of remote control is shortcut for TV selection.
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BASIC OPERA TION
To operate the function of your LCD TV, you can use your remote control or
those buttons above your LCD TV to set input sources, such as OSD sources,
volume adjusting, and ect.
Powering the LCD TV
Before using the LCD TV:
1. Insert the power plug.
2. Connect external equipment properly.
3. Turn on the Main AC Power Switch. (If the LCD TV will not be used for a long
period of time, please turn it off)
Power On/Off
To turn the LCD TV on/off :
Press the POWER button under the LCD TV or press the Power button on your
remote control to turn on/off the TV. The power LED indicator lights up when the
LCD TV is working.
Select input source
To select the required input sources. Use to move your cursor bar, and input
with Enter.(please refer to page 15 )
VOLUME Adjusting
Press or VOL-/+ to adjust the volume.
If you prefer to deaden the volume, press MUTE.
If you want to open the volume, press MUTE again, or press directly to
adjust the sound.
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INFO –
To display the information of current source and TV channel.
Press INFO, and the current state will be displayed on the screen.
Channel Select
Press number key, CH-/+ key or button to select your desired channel.
If your desired channel is below 100, directly press number key. If your desired
channel is over 100, press 100+ key first, and then press the other two number
keys.
Ex: Your desired number is 8.
Press 0 press 8 or press 8 only.
Ex: Your desired number is 110.
Press 100 press 1 press 0.
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OSD Functions
User controls and indicators
Power on /off switch
To switch on the unit when first pressed, and switch off when pressing again.
The monitor is used in a normal operation state. For this, there is no OSD
windows displayed on the screen unless it is turned on by pressing MENU.
To move the cursor bar, please use CH to select your desired item, and
then press ENTER. In addittion, you can adjust the volume by using VOL”+”
or “-”.
Press to adjust the condition.
Use EXIT to leave OSD Menu.
Press MENU again to get into next page of OSD menu.
Ex: When in page 1, press MENU for one time to get into page 2; two times to
get into page 3.
Source Input: TV
Page 1
Page 2
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Page 3
Page 4
Page 5
Page 6
Page 7
PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
TV MENU
SOUND MENU
PARENTAL CONTRAL
Source Input: AV, S-Video, YCbCr
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
SOUND MENU
PARENTAL CONTRAL
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How to adjust the desired items:
Use to move cursor bar up and down ENTER to input the desired item
Use to adjust the item.
BRIGHTNESS: To adjust the luminance of the image. (right: Max, left: low)
CONTRAST: To adjust the contrast ratio of the image. (right: high contrast, left:
low contrast)
SHARPNESS: To adjust the sharpness of image. (right: sharpen, left: soften)
COLOR: To adjust color saturation. (right: brilliant color, left: pale color)
TINT: To adjust the video hue level. (right: more greenish tone, left: more reddish
tone)
FINE TUNE: To adjust the delay time of data and clock with .
ASPECT RATIO: To select the image size for 16:9 or 4:3 with .
3D COMB: To provide high quality images with minimal dot crawl and cross color
noise. (Except in S-Video, YCbCr mode)
NR FUNCTION: To reduce the noise of picture.
COLOR TEMP ERATURE: To select the color temperature, either warm, medium
or cool.
Press MENU again of the next Menu (INPUT SELECT).
Source Input: TV
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
TV MENU
SOUND MENU
PARENTAL CONTRAL
Source Input: AV, S-Video, YCbCr
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
SOUND MENU
PARENTAL CONTRAL
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This page is to select your input sources, such as VGA, YPbPr, AV, S-VIDEO, TV,
DVI, and YCbCr.
How to select the input sources:
Use to move cursor bar up and down ENTER to input the desired item.
Press MENU again of the next Menu (PIP/POP MENU).
Source Input: TV
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
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PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
TV MENU
SOUND MENU
PARENTAL CONTRAL
Source Input: AV, S-Video, YCbCr
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
SOUND MENU
PARENTAL CONTRAL
PIP/POP Menu allows you watch two screens from different sources at the same
time. According to your preference, there are two kinds of screen for selection
PIP or POP screen.
How to select the desired items:
Use to move cursor bar up and down Use to select your desired item
Press ENTER to input the instruction EXIT to close the OSD menu.
INPUT: To select sub-screen input sources of PIP/POP. In PIP Menu, the input
sources of sub-screen are specially designated as following,
The input sources in TV/ AV/ S-Video/ YCbCr mode are VGA or YPbPr.
MODE: To select PIP or POP screen. If you want to return to the full main
screen, select “Disable.”
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PIP Screen POP Screen
When selecting PIP , it will show the other items to offer the adjusting function-INPUT, MODE, AUDIO, SWAP, PIP SIZE, and PIP POSITION as following:
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AUDIO: To select the source of the sound from main screen or sub-screen.
SWAP: To exchange the main screen to sub-screen, including video and sound.
PIP SIZE: To adjust the size of sub-screen. The function only acts on PIP.
PIP POSITION: To set the position of sub-screen. This function only acts on PIP.
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When selecting POP, it will show the other items to offer the adjusting function—
INPUT, MODE, AUDIO, and SWAP.
Press MENU again of the next Menu (SETUP MENU).
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Source Input: TV
Source Input: AV, S-Video, YCbCr
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
TV MENU
SOUND MENU
PARENTAL CONTRAL
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
SOUND MENU
PARENTAL CONTRAL
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OSD POSITION-H: To adjust the horizontal position of OSD.
OSD POSITION-V: To adjust the vertical position of OSD.
OSD TIME OUT: To setup the displaying time of OSD.
TRANSPARENCY: To adjust the transparency of OSD.
OSD COLOR: To select your favorite OSD color.
LANGUAGE: To select OSD Language.
MEMORY RECALL: Recall factory pre-sets.
Press MENU again of the next Menu (TV MENU in TV Mode, SOUND MENU in
AV, S-Video, YCbCr Mode).
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(It does not function in any other mode except in TV mode)
Source Input: TV
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
TV MENU
SOUND MENU
PARENTAL CONTRAL
MTS: The function is to provide the multi-channel TV sound. The system with
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MTS can receive Dual, Stereo, SAP(Secondary Audio Program), or Mono sound.
Both Stereo and Mono sound receive from TV broadcasts in main sound.
However, the SAP feature permits the TV station to broadcast other information,
so that it can be audio in another language. With Dual sound, you can enjoy the
main sound (normal program soundtrack) and the second language at the same
time.
TV/CATV SELECT: To select TV signal input from TV or CATV.
AUTO SCAN: To auto scan the TV channels (TV or CATV).
1. Function: To look for all the channels viewable in the set area. Kindly suggest
you auto scan all the channels before watching your TV for the first time.
2. After auto scan all the channels, you need not to do it again when turning on
your TV next time.
SET CHANNEL: To select your desired channels by .
CHANNEL: To add or delete the appointed TV channel.
How to do?
1. Use the function “SET CHANNEL” to select the desired channel.
2. Move your cursor bar to CHENNEL by using .
3. Press or one time to add or delete the appointed channel.
4. Press EXIT to exit the menu.
Ps. After input the instruction of Add/Del Channel, as running the channels by using with
your remote control, the channel you deleted will be passed over, and the channel you added
will be shown up.
LABEL: To set a name for the channel with 0~9 and A~Z.
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How to set a name for the channel?
1. Move your cursor bar to LABEL by using .
2. Press to get into the CHANNEL LABEL page.
3. Use to pick up the numbers or letters, and then press ENTER to input
the words.
4. After setting a name, move your cursor to SAVE for saving the input.
How do I cancel the name?
1. Get into the CHANNEL LABEL page (see above instruction).
2. Move your cursor by using to select the “blank,” which is the last in the
line of numbers, exactly beside “ --.“
3. Press ENTER several times to delete the name.
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FAVORITE: To set the favorite 10 channels.
How to do?
1. Move your cursor bar to FAVORITE by using .
2. Press to get into the FAVORITE CHANNEL page.
3. Input the channel number.
4. Press ENTER to input the favorite channel.
5. Use to move the cursor to setup the next favorite channel in proper order.
6. Press EXIT to exit the FAVORITE CHANNEL page.
7. After setting the favorite channels, you can use your remote control to select
those setting channels by pressing Favorite CH+ / CH- buttons.
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FINE TUNE: To improve TV channel reception when needed. Use to move
your cursor to Fine Tune, then press to adjust it.
SLEEP TIME: To set up the off timer. There are several kinds of timing to
choose: 10 min, 20 min, 30min, 40 min, 50 min, and 60min.
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Press MENU again of the next Menu (SOUND MENU).
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Source Input: TV
Source Input: AV, S-Video, YCbCr
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
TV MENU
SOUND MENU
PARENTAL CONTRAL
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
SOUND MENU
PARENTAL CONTRAL
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VOLUME: To adjust the volume.
BASS: To adjust the bass.
TREBLE: To adjust the treble.
BALANCE: To adjust the left and right audio balance.
SRS WOW: To turn SRS(WOW) on/off.
TRU BASS: To adjust the tru bass.
Press MENU again of the next Menu (PARENTAL CONTRAL).
ViewSonic N2750w 27
Source Input: TV
Source Input: AV, S-Video, YCbCr
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PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
TV MENU
SOUND MENU
PARENTAL CONTRAL
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Page 3
Page 4
Page 5
Page 6
PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
SOUND MENU
PARENTAL CONTRAL
Parental control is to set up V-Chip condition and password.
V-Chip is transmitted from TV station to help parents monitor what their children
watch. According to the pre-set of factory, viewers can see all of the channels.
However, setting V-Chip can block the appointed channels.
The parental control lists settings for two types of guidelines—Television Rating
Guide and Movie Rating Guide.
CAPTION: To set up close caption mode. (CC1~CC4,TX1~TX4)
CHANGE PASSWORD:To re-set your password.
How to do?
1. Move the cursor to the item of CHANGE PASSWORD.
2. Press .
3. There will appear captions “ENTER PASSWORD.”
ViewSonic N2750w 28
4. Enter 0000 if you have not assigned the special password.
5. Use remote control to enter four digit numbers to set the new password.
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6. Enter the 4 digit numbers again to verify your new password, and then it will
show OK on the screen, and then turn back to the Parental Control page.
TV RATING GUIDE: To setup TV Rating.
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How to set up TV Rating?
1. Move the cursor to the item of TV RATING GUIDE.
2. Press .
3. There will appear captions “ENTER PASSWORD.” Input your password with
your remote control.
4. Select your TV Rating.
ViewSonic N2750w 30
5. Move the cursor by using to select the rating grade you expect to block.
6. Press ENTER to set block or unblock condition. ("B" means block; "U" means
unblock.)
7. Press EXIT to leave the page.
8. The above steps are only set up the instruction of V-Chip condition, you should
get to VCHIP TEMP DISABLE to open the function of blocking.
The TV Ratings are defined as following
TV-Y
TV-Y7
All children
Directed to older children:
this program is designed for
children age 7 and above
TV-PG
TV-14
Parental guidance suggested
Parents strongly cautioned:
thisprogram contains some
material that is unsuitable for
children under 14 years of age
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TV-G
General audience
TV -MA
Mature audience only
As usual, TV Rating Guide will show one or more letters added to advice parents
that a show contains high levels of violence, sex, adult language, or suggestive
dialogue.
V
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D
FV
Violence
Sexual situations
Coarse or crude indecent language
Suggestive dialogue (usually means talk about sex)
Fantasy violence
ViewSonic N2750w 31
MPAA RATING GUIDE: To setup the movie ratings.
Enter your password with your remote control.
You can reference the operating ste ps of TV RATING GUIDE, f or they are the same
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way as MPAA RATING GUIDE.
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The Movie Ratings are defined as following
G
PG
PG-13
General audience
Parental guidance suggested
Parents strongly cautioned.
R
NC-17
X
Restricted
No one 17 and under limited
Adult audience only
VCHIP TEMP DISABLE: To temporarily disable V-chip setting in TV mode once
correct password is entered.
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Source Input: VGA, DVI, YPbPr
The menus in VGA, DVI, and YPbPr mode are as following:
In VGA Mode:
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How to adjust the desired items:
Use to move cursor bar up and down ENTER to input the desired item
Use to adjust the item.
AUTO ADJUST: Auto adjust picture's Horizontal position, Vertical position, Fine
Tune and H.Size. Press to start the function.
BRIGHTNESS: To adjust the luminance of the image. (right: Max, left: low)
PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
SOUND MENU
CONTRAST: To adjust the contrast ratio of the image. (right: high contrast, left:
low contrast)
IMAGE H.POSITION: To adjust the horizontal position of the video with .
IMAGE V.POSITION: To adjust the vertical position of the video with .
FINE TUNE: To adjust the delay time of data and clock with .
H.SIZE: To adjust the horizontal pixel clock of the video (VGA mode only).
ASPECT RATIO: To select the image size for 16:9 or 4:3 with .
INFORMATION: To show displaying mode condition (VGA mode only). Press to
show the current resolution.
TEXT/GRAPHIC MODE: To select text mode or graphic mode (VGA mode only).
COLOR TEMP ERATURE: To select the color temperature, either warm, medium
or cool.
Press MENU again of the next Menu (INPUT SELECT).
ViewSonic N2750w 34
In D VI, YPbPr Mode:
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Page 3
Page 4
Page 5
PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
SOUND MENU
How to adjust the desired items:
Use to move cursor bar up and down ENTER to input the desired item
Use to adjust the item.
AUTO ADJUST: Auto adjust picture's Horizontal position, Vertical position, Fine
Tune and H.Size. Press to start the function.
BRIGHTNESS: To adjust the luminance of the image. (right: Max, left: low)
CONTRAST: To adjust the contrast ratio of the image. (right: high contrast, left:
low contrast)
IMAGE H.POSITION: To adjust the horizontal position of the video with .
IMAGE V.POSITION: To adjust the vertical position of the video with .
SHARPNESS: To adjust the sharpness of image. (right: sharpen, left: soften)
COLOR: To adjust color saturation. (right: brilliant color, left: pale color)
TINT: To adjust the video hue level. (right: more greenish tone, left: more reddish
tone)
FINE TUNE: To adjust the delay time of data and clock with .
ASPECT RATIO:To select the image size for 16:9, 4:3 or 1:1 with .
COLOR TEMP ERATURE: To select the color temperature either warm, medium
or cool.
Press MENU again of the next Menu (INPUT SELECT).
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Source Input: VGA, DVI, YPbPr
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Page 2
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Page 5
PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
SOUND MENU
This page is to select your input sources, such as VGA, YPbPr, AV, S-VIDEO, TV,
DVI, and YCbCr.
How to select the input sources:
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Use to move cursor bar up and down ENTER to input the desired item.
Press MENU again of the next Menu (PIP/POP MENU).
Source Input: VGA, DVI, YPbPr
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PICTURE MENU
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Page 3
Page 4
Page 5
INPUT SELECT
PIP/POP MENU
SETUP MENU
SOUND MENU
PIP/POP Menu allows you watch two screens from different sources at the same
time. According to your preference, there are two kinds of screen for selection
PIP or POP screen.
ViewSonic N2750w 36
How to select the desired items:
Use to move cursor bar up and down Use to select your desired item
Press ENTER to input the instruction EXIT to close the OSD menu.
INPUT: To select sub-screen input sources of PIP/POP. In PIP Menu, the input
sources of sub-screen are specially designated as following,
The input sources in VGA/ YPbPr mode are TV/ AV/ S-Video/ DVI/ or YCbCr.
MODE: To select PIP or POP screen. If you want to return to the full main
screen, select “Disable.”
PIP Screen POP Screen
When selecting PIP , it will show the other items to offer the adjusting function-INPUT, MODE, AUDIO, SWAP, PIP SIZE, and PIP POSITION as following:
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AUDIO: To select the source of the sound from main screen or sub-screen.
SWAP: To exchange the main screen to sub-screen, including video and sound.
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PIP SIZE: To adjust the size of sub-screen. The function only acts on PIP.
PIP POSITION: To set the position of sub-screen. This function only acts on PIP.
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When selecting POP, it will show the other items to offer the adjusting function—
INPUT, MODE, AUDIO, and SWAP.
Press MENU again of the next Menu (SETUP MENU).
Source Input: VGA, DVI, YPbPr
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OSD POSITION-H: To adjust the horizontal position of OSD.
OSD POSITION-V: To adjust the vertical position of OSD.
OSD TIME OUT: To setup the displaying time of OSD.
TRANSPARENCY: To adjust the transparency of OSD.
OSD COLOR: To select your favorite OSD color.
LANGUAGE: To select OSD Language.
MEMORY RECALL: Recall factory pre-sets.
PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
SOUND MENU
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Press MENU again of the next Menu (SOUND MENU ).
Source Input: VGA, DVI, YPbPr
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VOLUME: To adjust the volume.
BASS: To adjust the bass.
TREBLE: To adjust the treble.
BALANCE: To adjust the left and right audio balance.
SRS WOW: To turn SRS(WOW) on/off.
TRU BASS: To adjust the tru bass.
PICTURE MENU
INPUT SELECT
PIP/POP MENU
SETUP MENU
SOUND MENU
ViewSonic N2750w 40
Other Information
Specifications
LCD
Input signal
Compatibility
Resolution
Speaker Output
Audio Output
Power
Display area
Operating
conditions
Type
Color Filter
Glass surface
RGB
RF
Video
Audio
PC
Recommended
and supported
Voltage
Full Scan
Temperature
Humidity
Altitude
27" TFT Active Matrix
0.1555(H) x 0.4665(V) mm pixel pitch
RGB vertical stripe
Anti-Glare
RGB analog (0.7/1.0 Vp-p, 75 ohms)
Separate Sync,
f
:30-80 kHz, fv:50-75 Hz
h
TV system Antenna/NTSC
1 compsite RCA, 1 S-Video, 1 YCbCr component,
1YPbPr component
1 mini-stereo, 3 pair of RCA (L/R) stereo
Up to 1024 x 768 Non-interlaced
1280 x 1024 @ 60 Hz
1024 x 768 @ 60, 75 Hz
800 x 600 @ 60, 75 Hz
640 x 480 @ 60, 75 Hz
10W x 2
1 pair of RCA (L/R) stereo jack
100-240 VAC, 50/60 Hz (auto switch)
597.12 mm (H) x 335.88 mm (V)
23.5" (H) x 13.2" (V)
32° F to + 104° F (0° C to + 40° C)
10% to 65% (no condensation)
To 10,000 feet (3,000m)
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Storage
conditions
Dimensions
Weight
Regulations
Power saving
modes
Preset Timing Mode
Warning: Do not set the graphics card in your computer to exceed these refresh rates; doing so may
result in permanent damage to the LCD display.
Temperature
Humidity
Altitude
Physical
Net
On
Active Off
-4° F to + 140° F (-20° C to + 60° C)
10% to 90% (no condensation)
To 40,000 feet (12,000m)
680 mm (W) x 540 mm (H) x 243 mm (D)
26.8" (W) x 21.3" (H) x 9.6" (D)
16.0 kg (35.2 lb)
UL, FCC-B (Doc-B)
<150W (green LED)
<5W (green LED)
(pre-adjusted to VESA® 1024 x 768 @ 60 Hz)
Note: Product Specification are subject to change without notice.
ViewSonic N2750w 41
Troubleshooting
No power
Make sure power button (or switch) is ON.
Make sure A/C power cord is securely connected to the LCD TV.
Plug another electrical device (like a radio) into the power outlet to verify that
the outlet is supplying proper voltage.
Power is ON but no screen image
Make sure the video cable supplied with the LCD TV is tightly secured to the video output port on
the back of the Video source. If the other end of the video cable was not attached permanently to the
LCD TV, tightly secure it to the LCD TV.
Adjust brightness and contrast.
Check Source settings.
Make sure the signal source is compative with the LCD TV.
Wrong or abnormal colors
If any colors (red, green, or blue) are missing, check the video cable to make sure it is securely
connected. Loose or broken pins in the cable connector could cause an improper connection.
Connect the LCD display to another Video source.
Control buttons do not work
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Press only one button at a time.
Snow a ppears on screen
Check your antenna connection.
Check TV/CATV selection.
No Sound
Check your audio connection in accordance with Video source.
Press Mute again, so that Mute disappears from the screen.
Check you NICAM settings.
Press the Volume + key on your remote controller.
Remote control doe sn’t work
Make sure batteries been inserted correctly.
Batteries could be weak, replace batteries.
NO picture in PC mode
Set PC to “1024 x 768” or “1280 x 1024” @ 60 Hz signal timing.
ViewSonic N2750w 42
Customer Support
For technical support or product service, see the table below or contact your reseller.
NOTE: You will need the product serial number.
Contry/
Region
United States
Canada
Web site
viewsonic.com/support
viewsonic.com/support
T = Telephone
F = FAX
T: (800) 688-6688
F: (909) 468-1202
T: (800) 688-6688
F: (909) 468-1202
Email
service.us@
viewsonic.com
service.ca@
viewsonic.com
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ViewSonic N2750w 43
Limited W arranty
VIEWSONIC LCD DISPLAY
What the warranty covers:
ViewSonic
warranty period. If a product proves to be defective in material or workmanship during the warranty
period, ViewSonic will, at its sole option, repair or replace the product with a like product. Replacement
product or parts may include remanufactured or refurbished parts or components.
How long the warranty is effective:
ViewSonic N2750w is warranted for one (1) year for all parts including the light source and one (1)
year for all labor from the date of the first consumer purchase.
Who the warranty protects:
This warranty is valid only for the first consumer purchaser.
What the warranty doe s not cover:
1. Any product on which the serial number has been defaced, modified or removed.
2. Damage, deterioration or malfunction resulting from:
a. Accident, misuse, neglect, fire, water, lightning, or other acts of nature, unauthorized product
modification, or failure to follow instructions supplied with the product.
b. Repair or attempted repair by anyone not authorized by ViewSonic.
c. Any damage of the product due to shipment.
d. Removal or installation of the product.
e. Causes external to the product, such as electrical power fluctuations or failure.
f. Use of supplies or parts not meeting ViewSonic’s specif ications.
g. Normal wear and tear.
h. Any other cause which does not relate to a product defect.
3. Removal, installation, a nd set-up service charges.
How to get service:
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1. For information about receiving service under warranty, contact ViewSonic Customer Support.
You will need to provide your product's serial number.
2. To obtain service under warranty, you will be required to provide (a) the original dated sales slip, (b)
your na me, (c) your address, (d) a description of the problem, and (e) the serial number of the product.
3. Take or ship the product freight prepaid in the original container to an authorized ViewSonic service
center or ViewSonic.
4. For additional information or the name of the nearest ViewSonic service center, contact ViewSonic.
Limitation of implied warranties:
THERE ARE NO WARRANTIES, EXPRESS OR IMPLIED, WHICH EXTEND BEYOND THE
DESCRIPTION CONT AINED HEREIN INCLUDING THE IMPLIED WARRANTY OF MERCHANT ABILITY
AND FITNESS FOR A P ARTICULAR PURPOSE.
Exclusion of damages:
VIEWSONIC'S LIABILITY IS LIMITED TO THE COST OF REPAIR OR REPLACEMENT OF THE
PRODUCT. VIEWSONIC SHALL NOT BE LIABLE FOR:
1. DAMAGE TO OTHER PROPERTY CAUSED BY ANY DEFECTS IN THE PRODUCT, DAMAGES
BASED UPON INCONVENIENCE, LOSS OF USE OF THE PRODUCT, LOSS OF TIME, LOSS OF
PROFITS, LOSS OF BUSINESS OPPORTUNITY, LOSS OF GOODWILL, INTERFERENCE WITH
BUSINESS RELATIONSHIPS, OR OTHER COMMERCIAL LOSS, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
2. ANY OTHER DAMAGES, WHETHER INCIDENTAL, CONSEQUENTIAL OR OTHERWISE.
3. ANY CLAIM AGAINST THE CUSTOMER BY ANY OTHER PAR TY.
Effect of state law:
This warranty gives you specific legal rights, and you may also have other rights which vary from state
to state. Some states do not allow limitations on implied warranties and/or do not allow the exclusion of
incidental or consequential damages, so the above limitations and exclusions may not apply to you.
Sales outside the U.S.A. a nd Canada:
For warranty information and service on ViewSonic products sold outside of the U.S.A. and Canada,
contact ViewSonic or your local ViewSonic dealer.
®
warrants its products to be free from defects in material and workman ship during the
ViewSonic LCD Warranty (V3.0) Release Date: 0 1- 29- 2002
ViewSonic N2750w 44
Appendix
Safety Guidelines
Warming: This device must be operated with the original power supply, part number:
12V DC LSE9901B1250, 12VDC UP06031120.
CAUTION: The socket-outlet should be installed near the equipment and should be easily accessible.
CAUTION: Use a power cable that is properly grounded. Always use the appropriate AC cord that is
certified for the individual country. Some examples are listed below:
USA.................UL
Canada.............CSA
Germany..........VDE
IMPORTANT NOTICE CONCERNING POWER CORD SELECTION
The power cord set for this unit has been enclosed and has been selected according to the country of
destination and must be used to prevent electric shock. Use the following guidelines if it is necessary to
replace the original cord set, or if the cord set is not enclosed.
The female receptacle of the cord set must meet IEC-60320 requirements and may look like (Figure A1
below):
Figure A1
For the United States and Canada
In the United States and Canada the male plug is a NEMA5-15 style (Figure A2), UL Listed, and CSA
Labeled. For units which are mounted on a desk or table, type SVT or SJT cord sets may be used. For units
which sit on the floor, only SJT type cord sets may be used. The cord set must be selected according to the
current rating for your unit. Please consult the table below for the selection criteria for power cords used in
the United States and Canada.
Switzerland ..... SEV
Britain ............. BASE/BS
Japan ............... Electric Appliance Control Act
Figure A2
Cord Type Size of Conductors in Cord Maximum Current Rating of Unit
SJT
SVT
18 AWG
16 AWG
14 AWG
18 AWG
17 AWG
10 Amps
12 Amps
12 Amps
10 Amps
12 Amps
For Europea n Countrie s
In Europe you must use a cord set which is appropriate for the receptacles in your country. The cord set is
HAR-Certified, and a special mark that will appear on the outer sheath, or on the insulation of one of the
inner conductors.
AC PLUG CORD PRECAUTIONS FOR THE UNITED KINGDOM
FOR YOUR SAFETY PLEASE READ THE FOLLOWING TEXT CAREFULLY.
IF THE FITTED MOULDED PLUG IS UNSUITABLE FOR THE SOCKET OUTLET THEN THE PLUG SHOULD BE
CUT OFF AND DISPOSED OF SAFELY.
THERE IS A DANGER OF SEVERE ELECTRICAL SHOCK IF THE CUT OFF PLUG IS INSERTED INTO AN
APPROPRIATE SOCKET.
If a new plug is to be fitted, please observe the wiring code as shown below.
If in any doubt, please consult a qualified electrician.
WARMING: THIS APPLIANCE MUST BE EARTHED.
IMPORTANT: The wires in this mains lead are coloured in accordance with the following code:
Green-and-Yellow: Earth
Blue: Neutral
Brown: Live
If the coloured wires of the mains lead of this appliance do not correspond with the coloured markings identifying
the terminals in your plug, proceed as follows:
The wire which is coloured GREEN-AND-YELLOW must be connected to the terminal in the plug which is marked
by the letter E or by the Earth symbol or coloured GREEN or GREEN-AND-YELLOW.
The wire which is coloured BLUE must be connected to the terminal in the plug which is marked with the letter N or
coloured BLACK. The wire which is coloured BROWN must be connected to the terminal in the plug which is
marked with the letter L or coloured RED.
If you have any questions concerning which proper power cord to use, ple ase consult with the dealer from whom
you have purchased the produc
ViewSonic N2750w 45
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Compliance Information for U.S.A.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a resi-dential installation. This equipment generates, uses, and can radiate radio frequency
energy, and if not installed and used in accordance with the instructions, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
FCC Warning
To assure continued FCC compliance, the user must use grounded power supply cord and the provided
shielded video interface cable with bonded ferrite cores. If a BNC cable is going to be used, use only a
shielded BNC(5) cable. Also, any unauthorized changes or modifications not expressly approved by the
party responsible for compliance could void the user's authority to operate this device.
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