VT2430-G
LCD TV
-
使用手册
使用手冊
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- User Guide
Model No. : VS12464-1G
Contents
Important Safety Instructions........................................................................... 1
Copyright Information ...................................................................................... 2
Product Registration ........................................................................................ 2
Antenna Installation Instructions ..................................................................... 3
Cleaning the LCD TV ...................................................................................... 3
Getting Started
Package Contents ........................................................................................... 4
Mounting ViewSonic LCD TV to the wall ......................................................... 4
Front View of the Product ................................................................................ 6
Rear View of the product ................................................................................. 7
Remote Control ............................................................................................... 8
Installation ....................................................................................................... 9
Basic Operation ............................................................................................... 13
OSD Functions
Picture Menu ................................................................................................... 14
Sound Menu .................................................................................................... 14
Setup Menu ..................................................................................................... 15
TV-Channel
PC Menu ......................................................................................................... 18
Menu ........................................................................................... 15
Other Information
Specications .................................................................................................. 19
Troubleshooting............................................................................................... 20
Customer Support ........................................................................................... 22
Declaration of RoHS Compliance.................................................................... 22
Limited Warranty ............................................................................................. 23
ENGLISH
ViewSonic VT2430
Important Safety Instructions
1. Read these instructions completely before using the equipment.
2. Keep these instructions in a safe place.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this equipment near water. Warning: To reduce the risk of fire or electric
shock, do not expose this apparatus to rain or moisture.
6. Clean with a soft, dry cloth. If further cleaning is required, see “Cleaning the LCD TV”
in this guide for further instructions.
7. Do not block any ventilation openings. Install the equipment in accordance with the
manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other
devices (including ampliers) that produce heat.
9. Do not attempt to circumvent the safety provisions of the polarized or grounding-type
plug. A polarized plug has two blades with one wider than the other. A grounding type
plug has two blades and a third grounding prong. The wide blade and the third prong are
provided for your safety. If the plug does not t into your outlet, consult an electrician for
replacement of the outlet.
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10. Protect the power cord from being tread upon or pinched, particularly at the plug, and the
point where if emerges from the equipment. Be sure that the power outlet is located near
the equipment so that it is easily accessible.
11. Only use attachments/accessories specied by the manufacturer.
12. Use only with a cart, stand, tripod, bracket, or table specified by the
manufacturer, or sold with the apparatus. When a cart is used, use caution when
moving the cart/apparatus combination to avoid injury from tip-over.
13. Unplug this equipment when it will be unused for long periods of time.
14. Refer all servicing to qualied service personnel. Service is required when the unit has
been damaged in any way, such as: if the power-supply cord or plug is damaged, if liquid
is spilled onto or objects fall into the unit, if the unit is exposed to rain or moisture, or if
the unit does not operate normally or has been dropped.
15. This product is only to perform the useful function of entertainment and visual display
tasks are excluded.
ViewSonic VT2430
1
Copyright Information
Copyright © ViewSonicTM Corporation, 2009. 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.
For Your Records
Product Name:
Model Number:
Document Number:
Serial Number:
Purchase Date:
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.
The lamp in this product contains mercury. Please dispose of properly in accordance with
environmental laws of your location.
VT2430
ViewSonic LCD TV
VS12464-1G
VT2430-G_UG_ENG Rev. 1A 02-23-09
_________________________________
_________________________________
ENGLISH
ViewSonic VT2430
2
Antenna Installation Instructions
1. Outdoor Antenna Grounding
If an outside antenna or cable system is connected to the product be sure the antenna or cable system is
grounded so as to provide some protection against voltage surges and built-up static charges, Article 810
of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper grounding of
the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, connection to
grounding electrodes, and requirements for the grounding electrode.
2. Lightning
For added protection for this product during a lightning storm, or when it is left unattended and unused for
long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will
prevent damage to the product due to lightning and power-line surges. Do not disconnect the antenna or the
power cord during a heavy storm lighting may strike while you are holding the cable cord, causing serious
injury; turn off your LCD TV and wait for the weather to improve.
3. Power Lines
An outside antenna system should not be located in the vicinity of overhead 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.
Antenna
ENGLISH
Ground clamp
Antenna discharge unit
Electric service equipment
Ground clamps
Grounding conductors
Power service grounding electrode system
Cleaning the LCD TV
• Make sure the LCD TV is turned off.
• Never spray or pour any liquid directly onto the screen or case.
To clean the screen:
1. Wipe the screen with a clean, soft, lint-free cloth. This removes dust and other particles.
2. If still not clean, apply a small amount of non-ammonia, non-alcohol based glass cleaner onto a clean, 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 amount of a non-ammonia, non-alcohol based, mild non-abrasive detergent
onto a clean, soft, lint-free cloth, then wipe the surface.
Disclaimer
ViewSonicTM does not recommend the use of any ammonia or alcohol-based cleaners on the LCD TV screen or
case. Some chemical cleaners have been reported to damage the screen and/or case of the LCD TV. ViewSonic
will not be liable for damage resulting from use of any ammonia or alcohol-based cleaners.
ViewSonic VT2430
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Getting Started
Congratulations on your purchase of a ViewSonicTM LCD TV.
Important! Save the original box and all packing material for future shipping needs.
Package Contents
Your LCD TV package includes:
• LCD TV
• Power Cord
* Note: For Hong Kong area, there is no warranty card.
Mounting ViewSonic LCD TV to the wall
The LCD TV can be used in a free standing position or wall-mounted. Before installing the
product to the wall, please consider the following guidelines:
• Due to safety concerns, if the VESA mounting kit is purchased separately please make
sure the mounting kit is UL-Listed, and replaceable only by service personnel.
• Read the Important Safety Instructions, at the start of this manual.
• Do not install in a moist or wet environment. This equipment is intended for indoor use.
• Do not install near heat source, or strong magnetic elds.
• Use only ViewSonic approved wall-mounting brackets to support the LCD TV weight.
• Before attaching the wall mount plate to the back cover, ensure the product is working.
• If your LCD TV is already set up for free-standing operation, you need to rst remove the
stand before mounting the device to the wall.
To attach the wall-mount bracket to LCD TV safely, please use the following guidelines:
• Disconnect the power and any other cables that might hinder moving the LCD TV.
• Set the LCD TV on a table or work surface, placing the screen face down on a towel or
woolen blanket to protect the screen surface from damage while installing plate.
• Please refer the following steps to remove the stand.
1. Lay the TV at on a table with the LCD screen face down. To prevent the TV from being
scratched, put a piece of soft cloth on the table on which the screen will be set.
2. Press on four corners of the hinge cover and pull as arrow direction to disengage the
hinge cover.
3. Remove the 4 screws on the hinge, then pull up the stand slowly.
4. Then, you shall successfully uninstall the stand.
• Remote Control with batteries
• VGA Cable
• ViewSonic User Guide
• Warranty Card *
ENGLISH
ViewSonic VT2430
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• Install the wall mount plate to the LCD TV using screws NO LONGER than 10mm, as longer
screws found in universal (non-ViewSonic) wall mount kits may damage the power supply
causing the unit to fail. The wall-mount screw type is M4 x L10.
• Mount the wall mount bracket to the wall ensuring use of proper screws to support the
installation. Ensure there is at least 3cm of space surrounding any air-vents of your
LCD TV to allow adequate cooling during operation.
• Hang the LCD TV wall mount plate to the wall mount bracket, completing installation.
Enjoy your ViewSonic LCD TV!
ENGLISH
ViewSonic VT2430
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Front View of the Product
Item Description
Power ON/OFF button
1
Power LED Indicator
2
Remote Control Receiver
3
VOL -
4
VOL +
5
MENU
6
CH -
7
CH +
8
INPUT
9
Turn the power on from standby mode or turn the power off to
return to the standby mode.
Lights up in blue when the TV is turned on. Lights up in orange
when the TV is in standby mode.
Receives IR signals from the remote control.
Decrease sound volume or adjust a highlighted control while in
OSD menu.
Increase sound volume or adjust a highlighted control while in
OSD menu.
Turn OSD menu ON/OFF.
Channel down when source is TV, or select a control while in
OSD menu.
Channel up when source is TV, or select a control while in OSD
menu.
Select input source.
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Rear View of the Product
Item Description
ENGLISH
1 Power (AC input)
HDMI Input Terminal
2
PC signal input
3
YPbPr signal input
4
Composite Video input
5
S-Video input
6
TV Input Jack
7
AV/ S-Video Audio input
8
(left/ right)
YPbPr Audio input
9
(left/ right)
Plug-in the supplied AC Power cord and connect to the AC
input power source.
Connect this port to the HDMI/HDMI-DVI jack of the
compatible equipment.
Connect a 15-pin D-sub VGA cable to the VGA output of your
computer and the other end to the PC input on the rear of the
LCD TV.
Connect this jack to the YPbPr output of A/V device.
Connect this jack to the composite video output connectors on
your A/V equipment.
Connect the S-Video cable from the compatible device to this
connector on the rear panel of the LCD TV.
Connect this jack to your Cable or VHF/UHF antenna.
Connect the Audio in cable for AV/ S-Video from this jack to
the corresponding connectors on your A/V device.
Connect the Audio in cable for YPbPr from this jack to the
corresponding connectors on your A/V device.
Audio output
10
11
PC Audio input
Headphone Jack
12
ViewSonic VT2430
Connect this port to your A/V device with audio in (RCA)
connectors or to audio amplier.
Connect the PC Audio Out on your computer to the PC Audio in
on the rear of the LCD TV. This jack is used for PC Audio input,
when the picture input is connected to VGA on the PC.
Connect to your headphones. By connecting the headphones,
you can listen to the sound from the TV on headphones.
If you connect the headphones, the TV speakers will be muted.
＊
7
Remote Control
Remote control button function as follow
For China area
Button Description
1
信号源
INPUT
2
确认
ENTER
3
电视
TV
4
音量+/-
VOL +/-
5
数字键
0~9 (number
buttons)
6
回复
RETURN
7
电源
POWER
Select the TV, AV, S-Video, YPbPr, HDMI, PC
inputs as the video source signal.
Press to conrm the selection in the OSD menu,
or to enter the OSD menu you select.
Press ENTER after you input channel numbers
to change channels immediately.
Press to direct to TV source when in any other
source.
Press to adjust the volume.
Press the number keys to enter channel
numbers.
Press to return to previous channel.
Turn power ON or OFF.
ENGLISH
For Hong Kong area
8
上下左右键
▲▼◄►
buttons
9
菜单
MENU
10
频道▲/
CH ▲/▼
11
静音
MUTE
12
显示
INFO
13
休眠
SLEEP
14 MPX
▼
Press these buttons to navigate the OSD menus.
▲/▼ is for function select, and ◄/► is for
function adjustment.
Press to enter OSD MENU or return to last
menu.
Press the ▲ or ▼ keys to increase or decrease
the channel number.
Press to turn off the sound. To restore t he
sound, press this button again, or press the
VOL+/- button.
Press this button to display the current state of
the LCD TV.
Press repeatedly to set the off timer. The
function is used to automatically shut off the
LCD TV after a preset period of time passed.
Switch the sound mode in NICAM-Stereo or
NICAM-Dual. (only available for Hong Kong
area)
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ENGLISH
Installation
1. Insert Remote Control Batteries
1. Remove the battery cover by pulling then lifting the knob on the cover.
2. Insert the batteries, corresponding to the (+) and (-) markings on the battery compartment.
3. Reattach the battery cover.
CAUTION
•
Only use the specied AA batteries.
•
Do not mix new and old batteries. This may result in cracking or leakage,
which may pose a risk of re 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 re or
lead to personal injury.
•
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 RF antenna or Cable TV Wire
Make sure the power is OFF before installing your LCD TV. Connect the LCD TV
to TV antenna or set-top-box with 75-ohm coaxial cable. Preset the TV channels
into memory with Auto Scan function when using an antenna or cable TV system
without a cable connecter box (See page 15).
RF Cable or Adapter
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3. Connecting to DVD / Set Top Box
Connect Video / Audio cables from compatible devices into the back panel of your
LCD TV.
1) With AV cable:
RCA A/V Cable (not supplied)
VCD or DVD Player
2) With S-Video cable:
3) With YPbPr cable:
ENGLISH
S-Video Cable (not supplied)
Audio in Cable
(not supplied)
VCD or DVD Player
YPbPr Cable (not supplied)
Audio in Cable
(not supplied)
VCD or DVD Player
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4) With HDMI cable:
(DVD Player should have
the HDMI output terminal)
VCD or DVD Player
HDMI Cable (not supplied)
4. Connecting to a computer
1) With VGA cable:
Connect the VGA cable from VGA output of the computer to the VGA terminal input of
your LCD TV. Also, connect the Audio In cable (green) from the audio output of your
computer to the audio input terminal (green) of the LCD TV.
ENGLISH
PC
PC Audio In Cable
(not supplied)
VGA 15 Pin Cable
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2) With HDMI-DVI cable:
Connect the HDMI-DVI cable from the DVI output of the computer to the HDMI
terminal input of the LCD TV. (Only image display is supported)
PC
HDMI-DVI Cable (not supplied)
5. Connecting with the power cord
Connect the power cord to the AC inlet at the back of your LCD TV, after all connections
have been completed, and plug the other end of the power cord into a correctly
grounded electrical outlet.
AC wall socket
ENGLISH
Power Cord
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Basic Operation
To operate your LCD TV, you may use the TV remote control or buttons located at bottom of
the LCD TV to select input source, change channels, or adjust volume.
Turning on the LCD TV
Before using the LCD TV:
1. Connect external equipment properly.
2. Insert the power plug.
Power On/Off
To turn the LCD TV on/off :
Press the POWER button at the bottom of the LCD TV or press
remote control to turn on/off the TV. The power LED indicator lights blue when the LCD TV is on.
Note: when there is no signal in the PC mode, the power LED indicator lights amber after a
few seconds’ idleness.
Select input source
Press the
input source between TV, AV, S-Video, YPbPr, HDMI and PC. To conrm the input source,
press
Volume Adjusting
Press
To silence volume, press
If you want to restore volume, press
信号源 (INPUT) button on the remote control ,then press ▼ or ▲ to select the required
确认 (ENTER) button.
音量+/- (VOL +/-) to adjust volume.
静音 (MUTE).
静音 (MUTE) again, or press 音量+/- (VOL +/-) directly.
电源 (POWER) button on your
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Channel Select
Press number keys, or
Ex: the desired channel is 8, press 8 only.
Ex: the desired channel is 80, Press 8, then press 0.
Return to previous channel, press
Sleep Time Setting
Repeatedly press
shut off the LCD TV after a preset period of time passed.
There are several times for choice -- 15min., 30min., 45min., and 60min..
INFO
To display the current information of the LCD TV, press
be displayed on the screen.
Switch Sound Mode
Repeatedly press MPX button on remote control to Switch the sound mode in NICAM-Stereo
or NICAM-Dual. (only available for Hong Kong area)
Using OSD Menu
You are able to use OSD menus to adjust various settings by using your remote control or
menu buttons on the front panel of the LCD TV.
The basic operation is as following:
Press
t
Press ▲▼ to cycle through the menus.
t
Press ◄► to enter the menu you select.
t
Use ▲▼ to appoint your desired optional item.
t
Press ◄► to adjust the settings.
t
Press
t
(MENU) to display OSD menu.
菜单
(MENU) to nish adjustment and press
菜单
频道▲/▼ (CH ▲▼) buttons to select the desired channels.
回复 (RETURN) key.
休眠 (SLEEP) button to set the off timer. The function is used to automatically
显示 (INFO), and the current state will
(MENU) again to exit the OSD menu.
菜单
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OSD Functions
ADVANCED OPERATION—OSD MENU
Picture Menu — To adjust the picture quality
＊
For China area :
＊
For Hong Kong area:
• Picture Mode: To select the picture mode.
• Contrast: To adjust contrast of video.
• Brightness: To adjust luminance of video.
• Tint: To adjust tint level.
• Color: To adjust colour.
• Sharpness: To adjust picture sharpness.
• Fresh Tone: To adjust colour of skin.
• Color Temp.: To select the screen colour temperature between Normal, Warm, and Cool.
ExitExit
ExitExit
ENGLISH
Sound Menu — To adjust audio quality and status
＊
For China area :
＊
For Hong Kong area:
• Balance: To adjust left and right audio balance.
• Sound Mode: To select the sound mode.
• Bass: To adjust the bass.
• Mid Bass: To adjust the mid bass.
• Middle: To adjust the middle.
• Mid Treble: To adjust the mid treble.
• Treble: To adjust the treble.
ExitExit
ExitExit
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Setup Menu — To set up OSD window
When input source is TV/ AV/ S-Video/
YPbPr/ HDMI:
When input source is PC/ HDMI-DVI:
ENGLISH
＊
For China area:
• OSD Language: To select the language of OSD from Simply Chinese, English, Traditional
Chinese.
• OSD H-Position: To adjust the horizontal position of OSD.
• OSD V-Position: To adjust the vertical position of OSD.
• OSD Timeout: To automatically shut off the OSD after a preset period of time passed. Use
◄►to preset the time from 5 to 60 seconds.
• Aspect Ratio: Press ◄► to select image size between Full, Zoom, 4:3, and Panorama.
• Over Scan: Turn screen overscan on/off for HDMI (480p, 720i, 1080p).
• Noise Reduction: To adjust the picture noise reduction function. This function can reduce
the picturemnoise and particularly useful in the area that has trouble in signal receiving.
• Memory Recall: Press ► to restore the default settings.
ExitExit ExitExit
＊
For Hong Kong area:
TV-Channel Menu — To setup for TV
It is only active in TV source.
＊
For China area :
＊
For Hong Kong area:
• System: To select the system of your local area, or select AUTO.
• Auto Scan: To automatically preset the channels into TVs memory. Kindly suggest you auto
scan all the channels before watching your TV for the rst time.
Note: After auto scan all the channels, you need not to do it again when turning on your TV
next time.
*China TV system: PAL D/K and I.
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ExitExit
ExitExit
• Manual Search: The function is to give a minute search for possible existing channels and
store them in memory.
＊
For China area :
＊
For Hong Kong area:
1. Press ► to get into “Manual Search”.
2. Move the cursor to “Channel”, and select the desired channel position with ◄►.
3. Move your cursor to “Search”, and search the detectable channels with ◄►.
4. Move your cursor to “Fine Tuning”, and adjust the picture with ◄►.
5. Move to Store, then store the instruction with
Note: The channel will be stored instead of the former program.
确认 (ENTER).
ExitExit
ExitExit
• Channel Edit: Advance settings of the programs. Press ► to get into “Name”.
1. To enter a name: Press “1” (on the remote control) to edit a name for the channel. Use
▲▼ to select the desired letter (0~9 , A~Z and Space ) and use◄► to move the cursor
to enter next letter. After the desired name is entered, press “2” to conrm.
2. To Erase/ Add channels: Use ▲▼ to select the desired channel. Press “3” to erase the
channel or add it. When using
passed over. You may press “3” to add the erased channels or use Auto Scan function
to re-present them.
3. To exchange one channel with another: Press “2” to enter the function of “Sort,” and the
following screen will show.
频道▲/▼ (CH▲/▼) key, the channels you erased will be
ENGLISH
ViewSonic VT2430
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ENGLISH
If you want to exchange channel 03 with channel 06:
1. Move your cursor to channel 03 and press “1” (Select 1) to select channel 03.
2. Move your cursor to channel 06 and press “3” (Select 2) to select channel 06.
3. Conrm your selection by pressing “2” .
4. Press
• Child Lock: To set up if password is needed when accessing to channels. Press ►, then
enter the password (the default password is 0000) to display the submenu.
Change Password: To change password. Press ► to enter new password.
Child Lock: To turn ON/OFF child lock function.
菜单 (MENU) to exit.
＊
For China area :
＊
For Hong Kong area:
ExitExit
ExitExit
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PC Menu — To adjust for PC
It is only active in PC and HDMI (support PC mode).
When input source is PC: When input source is HDMI(PC mode):
＊
For China area :
＊
For Hong Kong area:
• Auto Adjust: To process auto image adjustment by pressing ►.
• Contrast: To adjust foreground luminance of video.
• Brightness: To adjust background luminance of video.
• Color Temp.: To adjust colour temperature.
• H-Position: To adjust horizontal position of video.
• V-Position: To adjust vertical position of video.
• Clock: To adjust delay time of clock in order to reduce the noise of picture.
• Phase: To adjust delay time of phase in order to reduce the noise of picture.
Note:
1. When input source is HDMI (PC), the Auto Adjust, H-Position, V-Position, Clock and Phase
is not available.
2. Some timings with close frequencies can not be well ne-tuned by using auto adjust. You
can press “Menu” and “CH -” keys on the front panel control simultaneously to switch to
display a better image.
ExitExit
ExitExit
ENGLISH
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Other Information
Specications
ENGLISH
LCD Type
Color Filter
Glass surface
Input signal RGB
TV system
Video
Audio
Compatibility PC Up to 1920 x 1080 Non-interlaced
Video signal timings CVBS, S-Video
HDMI, YPbPr
Speaker Output 5W x 2
Power Voltage 100-240 VAC, 50/60 Hz (auto switch)
Display area Full Scan 521.8 mm (H) x 293.22 mm (V)
23.6” TFT Active Matrix RGB
0.2715 (H) x 0.2715 (V) mm pixel
RGB vertical stripe
Anti-Glare
RGB analog (0.7/1.0 Vp-p, 75 ohms) Separate
Sync,
: 30-82 kHz, fv:55-75 Hz
f
h
PAL D/K/ and I
1 composite RCA, 1 S-Video, 1 HDMI,
1 YPbPr component
1 mini-stereo, 2 pair of RCA (L/R) stereo
SD: 480i, 576i
SD: 480i, 576i
ED: 480p, 576p
HD: 720p, 1080i, 1080p
20.5” (H) x 11.5” (V)
Operating conditions Temperature
Humanity
Altitude
Storage condition Temperature
Humanity
Altitude
Dimensions Physical 566.7mm (W) x 441.9mm (H) x 211.0mm (D)
Weight Net 7.0 kg (15.4 Ib)
Regulations CCC
Power consumption On
Stand by
Preset Timing Mode (Pre-adjusted to GTF® 1920 x 1080 @ 60 Hz)
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 TV.
Note: Product Specications are subject to change without notice.
32°F to + 104°F ( 0°C to + 40°C)
20% to 70% (no condensation)
To 7,000 feet (2,000m)
-4°F to + 140°F (-20°C to + 60°C)
20% to 90% (no condensation)
To 40,000 feet (12,000m)
22.3’’ (W) x 17.4’’ (H) x 8.3’’ (D)
< 60 W (blue LED)
< 1.5 W (amber LED)
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Troubleshooting
Problem Possible Solution
No power • Make sure the power cord is properly connected to the LCD TV AC
power socket.
• Make sure the AC power cord is properly connected to the wall outlet.
• Make sure the DC power button is ON (Blue LED).
• Plug another electrical device (like a radio) to the power outlet to
verify that the outlet is supplying the proper voltage.
No picture • The TV station may be experiencing problems. Try another channel.
• The Cable TV signal may be scrambled or encoded. Please contact
your local cable operator.
• Make sure that connection to other components are correct referring
to the user guide.
• Make sure that setup has been done correctly after connections.
• Make sure the correct input is selected and the input signal is
compatible.
Strange color,
light color, or color
misalignment
No sound • Check your audio connections are properly connected referring to the
Remote control
unit does not
operate
• Ensure that the video cable is securely connected.
• The picture may appear dim in a brightly lit room.
• Adjust brightness, contrast, saturation (color), and tint referring to the
user guide.
• Check the input signal setting.
user guide.
• The MUTE button may have been pressed, try pressing this button
again.
• Check your audio settings, your TV audio may be set to minimum.
• Press the Volume + (Up) button on the remote control.
• Make sure the directions of batteries are inserted correctly referring to
the user guide.
• Batteries could be weak or dead. Replace by new batteries.
• Is a uorescent light illuminated near the remote control sensor?
• The path of the remote control beam may be blocked. Make sure the
path is clear and that the remote control is aimed at the remote control
sensor on the TV.
• Press the POWER button on the remote control to see if you can turn
on the TV.
• Press MENU button on the remote control to see if there is a MENU
shown on the screen.
• Press only one button at a time and it is the correct one for the
operation you want to perform.
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ViewSonic VT2430
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Unit cannot be
operated
• External inuences such as lightning or static electricity may cause
improper operation. In this case, operate the unit after rst turning on
the power of the LCD TV and the AVC System, or unplug the AC cord
for 1 to 2 minutes, then replug again.
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Power is cut off
suddenly
No CATV
reception
Picture is cut
off/with sidebar
screen
• Is the sleep timer set in advance?
• Is there no signal in PC mode or HDMI mode?
• The internal temperature of the unit has increased. Remove any objects
blocking the vent or clean as necessary.
• CATV is connected improperly or not connected; please check all the
CATV connections.
• The cable TV service is interrupted; please contact your cable operator.
• Is the image positioned correctly?
• Are screen mode adjustments such as picture size set correctly?
• Select “Aspect Ratio” from the “Setup” Menu to see if you can get the
picture you prefer.
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Customer Support
For technical support or product service, see the table below or contact your reseller.
Note: You will need the product serial number.
Country/
Region
China www.viewsonic.com.cn 800 820 3870 service.cn@cn.viewsonic.com
Hong Kong www.hk.viewsonic.com +852-310-22-900 service.cn@cn.viewsonic.com
Web Site Telephone Email
Declaration of RoHS Compliance
The toxic and hazardous substances or elements of this product are shown as below:
Hazardous substances or elements
Name of
Components
Outer Casing
Circuit Board*
Lead
(Pb)
Mercury
(Hg)
Cadmium
(Cd)
Hexavalent
Chromium
(Cr6+)
Polybrominated
biphenyls
(PBB)
○ ○ ○ ○ ○ ○
× ○ × ○ ○ ○
Polybrominated
diphenyl ethers
(PBDE)
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Power Cord /
Adaptor
External Signal
Cable
LCD Panel
Remote Control
(battery included)
* : The circuit board components include printed circuit board and other parts, such as
resisters, capacitors, IC, and connectors, etc.
○ : To indicate the amount of toxic and hazardous substance in all homogenous materials of
the component does not exceed what indicated in “The Limitation Standard of Toxic and
Hazardous Substances in Electronic Information Product”.
× : To indicate the amount of toxic and hazardous substance has exceeded what indicated
in “The Limitation Standard of Toxic and Hazardous Substances in Electronic Information
Product” in at least one of the homogenous materials of the component. However, the
component still comforms to the EU RoHS directive (2002/95/EC), and is exempted from
it.
× ○ × ○ ○ ○
× ○ ○ ○ ○ ○
× × × ○ ○ ○
× ○ × ○ ○ ○
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ENGLISH
Limited Warranty
VIEWSONICTM LCD TV
What the warranty covers:
ViewSonic warrants its products to be free from defects in material and workmanship, under normal use, during the 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 LCD TV are warranted for one (1) year for all parts excluding the light source and one (1) year for labor from the date of
the rst customer purchase.
Who the warranty protects:
This warranty is valid only for the rst consumer purchaser.
What the warranty does not cover:
1. Any product on which the serial number has been defaced, modied or removed.
2. Damage, deterioration or malfunction resulting from:
a. Accident, misuse, neglect, re, water, lightning, or other acts of nature, unauthorized product modication, 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 electric power uctuations or failure.
f. Use of supplies or parts not meeting ViewSonic’s specications.
g. Normal wear and tear.
h. Any other cause which does not relate to a product defect.
3. Any product exhibiting a condition commonly known as “image burn-in” which results when a static image is displayed on the
product for an extended period of time.
4. Removal, installation, and set-up service charges.
5. When you mount it on the wall, the following must be noticed:
a. The accessories attached with this product are applicable for this product only.
b. When the product is mounted on the wall, holes and xed screws will remain in the wall body.
c. Wall face may discolor when this product has been mounted on the wall for a long time.
How to get service:
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 warranted service, you will be required to provide (a) the original dated sales slip, (b) your name, (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 contained herein including the implied warranty of
merchantability and tness for a particular 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 prots, 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 party.
Effect of state law:
This warranty gives you specic 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. and 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.
The warranty period for this product in mainland China (Hong Kong, Macao and Taiwan Excluded) is subject to the terms and
conditions of the Maintenance Guarantee Card.
For users in Europe and Russia, full details of warranty providedcan be found in www.viewsoniceurope.com under Support/Warranty
Information.
4.3: ViewSonic LCD TV Warranty LTV_LW01 Rev. 1C 06-25-07
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