Acer AT2720B, AT4220B, AT3220B, AT3720B User Manual

Contents

Important safety instructions 2

Disposal instructions 2 Declaration of Conformity

First things first 3

Packing checklist 3

Your LCD TV overview 3

Front panel view 3 Rear panel view

Remote control 5

General keys 5 Teletext

Basic connections 6

Connecting the power cord 6 Setting up the remote control

Enjoying analog TV 6

Connecting an antenna/cable 6 Getting started watching your TV

Connecting external audio/video devices 7

Connecting a DVD, VCR, STB or audio/video equipment 7 Connecting a camera, camcorder or video game

Connecting a PC or notebook computer

Selecting the input source

OSD navigation 9

Navigating the OSD with the remote control 9 Adjusting the OSD settings 1

Empowering Technology 11

Set-up Empowering mode 11 Default setting in different Empowering mode 1

Advanced features 13

PIP/PBP/POP 13 Lock TV 1

Reorder for channels 1

Re-scan for channels 1

Widescreen display mode 1

Troubleshooting 19 Product specifications 20

AT4220B/AT3720B AT3220B/AT2720B

User's Guide

Acer LCD TV

Acer LCD TV User's Guide Original Issue: 06 / 2006

Changes may be made periodically to the information in this publication without obligation to notify any person of such revisions or changes. Such changes will be incorporated in new editions of this manual or supplementary documents and publications. This company makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims the implied warranties of merchantability or fitness for a particular purpose.

Record the model number, serial number, purchase date, and place of purchase information in the space provided below. The serial number and model number are indicated on the label affixed to your device. All correspondence concerning your unit should include the serial number, model number, and purchase information.

No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronically, mechanically, by photocopy, recording, or otherwise, without the prior written permission of Acer Incorporated.

Model Number:

Serial Number:

Purchase Date:

Place of Purchase:

Acer and the Acer Logo are registered trademarks of Acer Inc. Other companies' product names or trademarks are used herein for identification purposes only and belong to their respective companies.

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English

Important safety instructions

Read these instructions carefully. Please put them somewhere safe for future reference.

1 Follow all warnings and instructions marked on the product.

2 Unplug this product from the wall outlet before cleaning. Do

not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

3 Do not use this product near water.

4 Do not place this product on an unstable cart, stand or table. The

product may fall, sustaining serious damage.

5 Slots and openings are provided for ventilation; to ensure reliable

operation of the product and to protect it from overheating, these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug or other similar surface. This product should never be placed near or over a radiator or heat register or in a built-in installation unless proper ventilation is provided.

6 This product should be operated from the type of power

indicated on the marking label. If you are not sure of the type of power available, consult your dealer or local power company.

7 Do not allow anything to rest on the power cord. Do not locate

this product where the cord will be stepped on.

8 If an extension cord is used with this product, make sure that the

total ampere rating of the equipment plugged into the extension cord does not exceed the extension cord ampere rating. Also, make sure that the total rating of all products plugged into the wall outlet does not exceed the fuse rating.

9 Never push objects of any kind into this product through cabinet

slots as they may touch dangerous voltage points or short-out parts, which could result in a fire or electric shock. Never spill liquid of any kind on the product.

10 Do not attempt to service this product yourself, as opening or

removing covers may expose you to dangerous voltage points or other risks. Refer all servicing to qualified service personnel.

11 Unplug this product from the wall outlet and refer servicing to

qualified service personnel under the following conditions:

a. When the power cord or plug is damaged or frayed.

b. If liquid has been spilled into the product.

c. If the product has been exposed to rain or water.

d. If the product does not operate normally when the operating

instructions are followed. Adjust only those controls that are covered by the operating instructions.Improper adjustment of other controls could result in damage; extensive work by a qualified technician might then be required to restore the product to normal condition.

e. If the product has been dropped or the case has been

damaged.

f. If the product exhibits a distinct change in performance,

indicating a need for service.

12 Use only the proper type of power supply cord set (provided in

your accessories box) for this unit. Always disconnect the power cord from the wall outlet before servicing or disassembling this equipment.

13. Do not overload an electrical AC outlet, power strip, or convenience receptical. The overall system load must not exceed 80% of the branch circuit rating. If power strips are used, the load should not exceed 80% of the power strip input rating.

14 Some products are equipped with a three-wire electrical

grounding-type plug that has a third pin for grounding. This plug only fits into a grounded electrical outlet. This is a safety feature. Make sure the AC outlet is properly grounded. Do not defeat the safety purpose of the grounding-type plug by trying to insert it

into a non-grounded outlet. If you cannot insert the plug into the outlet, contact your electrician to replace the obsolete outlet.

Disposal instructions

Do not throw this electronic device into the rubbish bin / container when discarding. To minimize pollution and ensure utmost protection of the global environment, please recycle.

For more information regarding WEEE, please refer to http://global.acer.com/about/environmental.htm

Declaration of Conformity

Name of Manufacturer: Acer Computer (Shanghai) Limited Address of Manufacturer: 3F, No. 168 xizang medium road, Huangpu

District, Shanghai, China Declares that product: LCD TV Monitor Model: AT series

Conforms to the EMC Directive 89/336/EEC as attested by conformity with the following harmonized standards:

EN 55013: 2001+A1: 2003: Sound and television broadcast receivers and associated equipment - Radio disturbance characteristics - Limits and methods of measurement

EN 55020: 2002+A1: 2003: Sound and television broadcast receivers and associated equipment - Immunity characteristics - Limits and methods of measurement

EN55022:1998/A1:2000; AS/NZS CISPR 22: 2002: Limits and methods of measurement of Radio Interference characteristics of Information Technology Equipment.

EN55024: 1998/A1: 2001; AS/NZS CISPR 24: 1997: Information technology equipment-Immunity characteristics-Limits and methods of measurement.

Conforms to the Low Voltage Directive 73/23/EEC as attested by conformity with the following harmonized standard:

EN60065: 1998: Audio, video and similar electronic apparatus-safety requirements.

We, Acer Computer (Shanghai) Limited, hereby declare that the equipment bearing the trade name and model number specified above was tested conforming to the applicable Rules under the most accurate measurement standards possible, and that all the necessary steps have been taken and are in force to assure that production units of the same equipment will continue to comply with the requirements.

-----------------------------

Easy Lai / Director Acer Computer (Shanghai) Limited

Manufacturer : Acer

Address : 8F, 88, Sec. 1, Hsin Tai Wu Rd. Hsichih Taipei Hsien Taiwan

The grounding pin is an important safety feature. It is possible to receive an electric shock from a system that is not properly grounded

The grounding pin is also providing good immunity ability against unexpected noise that interferes performance of this product and is produced by other nearby electrical devices.

Compliant with Russian regulatory certification

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First things first

We would like to thank you for making the Acer LCD TV your choice. With proper care, your new Acer LCD TV will provide you with years of entertainment and satisfaction.

This User's Guide introduces you to the various features your LCD TV can offer, and provides clear and concise information about

the product, so please read it thoroughly and retain it for future reference.

Packing checklist

Your LCD TV package should contain the following accessories, in addition to the accessory box. Please ensure that they are all present. If any of the items is missing, then please contact your retailer.

•

Remote control (x1) / AAA batteries (x2)

•

Power cord (x1)

•

User's Guide / Quick Guide

Front panel view

1 Power On/Off

2 Menu key

3 Channel up/down

4 Volume +/-

5 Input key

Your LCD TV overview

Menu key Turns the OSD menu ON and OFF

Channel up When the OSD is on, functions the same as the Up arrow

Channel down When the OSD is on, functions the same as the Down arrow

VOL +

VOL

Volume up When the OSD is on, functions the same as the Right arrow

Volume down When the OSD is on, functions the same as the Left arrow

INPUT

Input key When the OSD is on, press this button to confirm selection

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Rear panel view

1 Power switch 2 AC-in

3 HDMI 4 VGA-in

5 PC Audio-in 6 Audio L/R + CVBS + COMPONENT (*)

7 Audio L/R + COMPONENT 1/2 8 Audio L/R + CVBS 1/2 + S-Video

9 Analog antenna

4321

AV2

AV1

S-VIDEO

AV3

COMPONENT 2

COMPONENT 1

98765

* For AV3, Composite and component inputs share the same audio ports.

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General keys

Remote control

1 POWER

Press to turn your TV on/off.

2 DISPLAY

Press to display input/channel information (dependent on input/source type).

3 MUTE

Press to toggle audio on and off.

4 Input buttons (TV/AV/COMPONENT/PC)

Press to select correct input mode.

5 SLEEP

Press to set a time period after which the TV will switch itself to standby (15, 30, 45, 60, 90 or 120 minutes).

6 Number keys

7 RECALL

Press to return to the previous channel.

8 ENTER

Press to confirm channel number selection.

9 MENU

Press to open or close the Menu.

10 TTX/MIX (TELETEXT/MIX)

Press to switch from TV/AV to Teletext mode. Press to overlay teletext page on the TV image.

11 Directional keys/OK

VOL (+/-), CH (up/down)

12 WIDE

Press to toggle scaling mode between 4:3, 16:9, Panorama and Letterbox 1, 2, 3 modes.

13 MPX

Press to select the sound input, displayed in the top right-hand corner (mono, stereo, bilingual).

14 e (Empowering Technology)

Press to activate Acer Empowering Technology. See page 11.

15 VOL (+/-)

Press to increase or decrease the volume.

16 CH (up/down)

Press to sequentially select the TV channel.

17 PIP/PBP/POP

Switch between PIP/PBP/POP modes. See page 13.

18 SWAP

For PIP/PBP mode: Toggle between the primary and subscreens.

19 ACTIVE

Toggle between primary and subscreens.

20 POSITION

When in PIP mode: Change subscreen position.

21 SIZE/MODE

When in PIP mode: Change subscreen size. See page 13. When in POP mode: Switch POP mode from 1+5 to 1+12. See page 14.

INDEX

SUBTITLE

SUBPAGE

REVEAL

SIZE HOLD

1 Colour buttons (R/G/Y/B)

Operates corresponding button on the teletext page.

2 INDEX

Press to go to the index page

3 SIZE

Press once to zoom teletext page to 2X. Press again to resume.

4 SUBTITLE

Press to view subtitles on the screen.

5 SUBPAGE

Press to access the teletext’s subpages directly.

6 HOLD

Press to pause the current teletext page in multi-page viewing mode.

7 REVEAL

Press to reveal hidden telext information.

Teletext

314 5 6

18 19

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Connecting the power cord

1 Connect the AC cord into the AC input on the back of the

set.

2 Connect the plug to the wall outlet as shown.

Setting up the remote control

1 Open the cover on the back of the remote unit.

2 Insert two AAA batteries (supplied) to match the polarity

indicated inside the battery compartment.

Basic connections

Getting started watching your TV

You can also adjust these settings using the front control panel. Please see "Front panel view" on page 3 for details.

Enjoying analog TV

Connecting an antenna/cable

Connect the antenna cable to the appropriate antenna terminal on the back of the TV set as shown below.

Analog

Setup may vary due to local broadcast differences.

1 3

Power

a. Turn on the power switch beneath the screen.

b. Press the

power button, number keys or channel up / down

button on the remote control.

Setup Wizard

The first time you switch on the TV, the Setup Wizard will guide you to complete the language selection and channel scanning.

Press the OK key to begin the setup process.

Step 1. Select the setup language you prefer.

Step 2. Please select country.

Step 3. Ensure that your co-axial cables are connected

correctly before proceeding.

Step 4. Scan for analog channels.

Step 5. Setup is now complete. You are ready to begin

watching TV.

If you leave the setup process before it is complete,

you will be given a choice of options:

1. Resume setup

2. Resume setup wizard at next startup

3. Exit and do not remind me

Select an option and press

OK to exit.

Changing channels

a. Press 0 - 9 on the remote control to select a channel. The

channel changes after 2 seconds. Press ENTER to select the channel immediately.

b. Pressing the channel (

CH ) up / down button on the

remote control will also change the channel.

Adjusting the volume

Adjust the volume level using the ( VOL ) +/- button on the remote control.

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+ 14 hidden pages