Acer LCD TV Contents AT4250B-ATV User's Guide Important safety instructions Disposal instructions Declaration of Conformity First things first Packing checklist Your LCD TV overview Front panel view Rear panel view Remote control General keys Teletext Basic connections Connecting the power cord...
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. WOW, SRS and are trademarks of SRS Labs, Inc.
For more information regarding WEEE, please refer to http://global.acer.com/about/environmental.htm Declaration of Conformity Acer Computer (Shanghai) Limited 3F, No. 168 Xizang medium road, Huangpu District, Shanghai, China Contact Person: Mr. Easy Lai Tel: 886-2-8691-3089 Fax: 886-2-8691-3120 E-mail: firstname.lastname@example.org...
First things first We would like to thank you for making this 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.
Remote control General keys CH LIST CH LIST Teletext INDEX SUBTITLE SUBPAGE REVEAL SIZE INDEX SUBTITLE SUBPAGE REVEAL SIZE Colour buttons (R/G/Y/B) Operates corresponding button on the teletext page. INDEX Press to go to the index page POWER Press to turn your TV on/off. DISPLAY Press once to display input/channel information (dependent on input/source type), press twice to show...
Basic connections Connecting the power cord Connect the AC cord into the AC input on the back of the set. Connect the plug to the wall outlet as shown. Setting up the remote control Open the cover on the back of the remote unit. Insert two AAA batteries (supplied) to match the polarity indicated inside the battery compartment.
Source-IN Yellow White Blue Green * Acer recommends the following priority for connection types: HDMI -> COMPONENT -> SCART -> Composite. ** For AV3, Composite and component inputs share the same audio ports. TV-OUT *SCART-out only works with analog broadcasts.
CVBS and SCART AV connections To provide multiple-source connectivity, your LCD TV supports both CVBS and SCART AV connections. The connectivity layout is presented as follows: VIDEO S-VIDEO L-AUDIO-R...
To display PC output on your TV, connect your PC or notebook computer to the TV as shown below. For VGA input, Acer recommends setting your PC’s external monitor resolution to 1920 x 1080 pixels @ 30 Hz refresh rate.
OSD navigation Many of the advanced settings and adjustments are available through using the OSD (onscreen display) menus, as shown in the example screenshot below. Basic operations required to navigate these menus (Picture, Audio, Channel management, Options, Settings) are described in this section.
Adjusting the OSD settings The OSD can be used for adjusting the settings of your LCD TV. Press the MENU key to open the OSD. You can use the OSD to adjust the picture quality, audio settings, channel settings and general settings.
Advanced features Lock TV Locking TV content Lock TV is a handy feature that can block all TV sources. Lock TV allows you to enter a password and effectively stop anyone without the password from watching TV. To enable this feature: Setting a personal PIN Use the directional keys to navigate to the (see note)
Locking your TV Use the directional keys to navigate to the Enter your PIN. Type it again and press OK to reconfirm. (see page 11 note) Press the MENU key on the remote control to bring up the OSD. Settings menu. Then select Lock TV.
Reorder for channels The first time you completed the setup wizard, all available channels were listed. If you need to reorder for new channels, please follow the steps below: Reordering for channels Press the MENU key on the remote control to bring up the OSD. Use the directional keys to navigate and select Press MENU to exit.
Re-scan for channels The first time you completed the setup wizard, all available channels were listed. If you need to re-scan for new channels, please follow the steps below: Scanning for channels Press the MENU key on the remote control to bring up the OSD. Use the directional keys to navigate and select Press MENU to exit.
Audio effects Your Acer LCD TV is equipped with high-quality sound specifications to ensure that you enjoy the best audio experience possible. SRS WOW SRS WOW is a special combination of SRS audio technologies that creates a thrilling experience with deep, rich bass from any stereo sound source.
Widescreen display mode Your Acer LCD TV has a special widescreen mode that allows you to toggle between 4:3, 16:9, Panorama, and Letterbox 1, 2 and 3 type views. Press the WIDE key on the remote control to toggle the display between the four wide modes.
Troubleshooting Before you call the Acer service center, please check the following items: Here is a list of possible situations that may arise during the use of your LCD TV. Easy answers and solutions are provided for each. There is no picture or sound.