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Acer LCD TV Contents
AT2720/AT3220
Important safety instructions 2
Disposal instructions 2
AT3720/AT4220
Declaration of Conformity 2
First things first 3
User's Guide
Packing checklist 3
Your LCD TV overview 3
Front panel view 3
Rear panel view 4
Remote control 5
General keys 5
Teletext 5
Basic connections 6
Connecting the power cord 6
Setting up the remote control 6
Enjoying analog TV 6
Connecting an antenna/cable 6
Getting started watching your TV 6
Connecting external audio/video devices 7
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Important safety instructions The grounding pin is an important safety feature. It is possible to receive an electric shock from a system that is not properly grounded Read these instructions carefully. Please put them somewhere safe for future reference. The grounding pin is also providing good immunity ability against 1 Follow all warnings and instructions marked on the product. unexpected noise that interferes performance of this product and is produced by other nearby electrical devices
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English 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. Packing checklist Your LCD TV package should contain the following accessories, in addition to
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Rear panel view 1 Power switch 2 AC-in 3 HDMI 4 VGA-in 5 PC Audio-in 6 AV-Audio L/R + CVBS + COMPONENT 7 SCART 8 Analog antenna 2 1 AV3 Pr Pb Y 1 2 3 4 5 6 7 8 * For AV3, Composite and component inputs share the same audio ports. 4 Acer.TV.EU.UK.indb 4 6/23/2006 9:37:03 AM English
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English X X I I W W M M I I / / D D X X E E T T T T 1 POWER Remote control Press to turn your TV on/off. 2 DISPLAY Press to display input/channel information General keys (dependent on input/source type). 3 MUTE Press to toggle audio on and off. 4 Input buttons (TV/AV/SCART/PC) 1 Press to select correct input mode. 5 SLEEP 2 3 Press to set a time period after which the TV will switch itself to standby (15, 30, 45, 60, 90 or 120 minutes). 4 6 Number keys. 7 RECALL 5 Press to return to the
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Basic connections 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. Enjoying analog TV Connecting an antenna/cable Analog Connect the antenna cable to the appropriate antenna terminal on the back of the TV set as shown below. Ge
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English Connecting external audio/video devices Connecting a DVD, VCR, STB or audio/video equipment Connect your DVD player, VCR or audio/video equipment using the SCART port located at the rear of your LCD TV as shown below. Source-IN R W Y R B G COMPONENT AV3 AV3 SCART D-Sub Y Yellow HDMI R B G Y W R R Red D-Sub W White Blue B Green G or or VCR STB DVD * Acer recommends the following priority for connection types: HDMI -> COMPONENT -> SCART -> Composite. TV-OUT SCART * Recorder AV *
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Connecting a camera, camcorder or video game Connect your camera or camcorder to the video/audio ports on the rear of the TV set as shown below. Y w R R w Y Connecting a PC or notebook computer To display PC output on your TV, connect your PC or notebook computer to the TV as shown below. D-Sub D-Sub For VGA input, Acer recommends setting your PC’s external monitor resolution to 1360 x 768 pixels @ 60 Hz refresh rate. Selecting the input source Once you have connected your antenna or external eq
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English 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. Navigating the OSD with the remote control You can also interact with these menus using the front panel controls. Please see "Front panel view" on page 3 for details. There are five ma
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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. For advanced settings, please refer to following page: Adjusting the picture quality 1 Press the MENU key to bring up the OSD. 2 Using the directional keys, select Picture from the OSD. Then navigate to the picture element you wish to adjust. 3 Use the left or righ
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English 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 Press the MENU key on the remote 1 control to bring up the OSD. Use the directional keys to navigate to the Settings menu. Then select Set PIN. 2 (see note) 3 Enter a four-digit password. Type it again and press OK to reconfirm. 4 Pr
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Locking your TV Press the MENU key on the remote control to 1 bring up the OSD. 2 Use the directional keys to navigate to the Settings menu. Then select Lock TV. 3 Enter your PIN. Type it again and press OK to reconfirm. (see page 11 note) 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 1 Press the MENU key on the remote control to bring up the
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English 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 1 Press the MENU key on the remote control to bring up the OSD. 2 Use the directional keys to navigate and select Channel Management. Highlight Auto Scan. Then, select Start 3 and press OK to begin. 4 Select OK and press MENU to exit. 13 Acer.TV.EU.UK.indb 13 6/23/2006 9:37:18 AM
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W I D E 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. Wide mode The Acer LCD contains four widescreen modes, including 4:3, 16:9, Panorama, and Letterbox 1, 2 and 3. 4:3 For 4:3 standard pictures. A side bar appears on each side. 16:9 In this mode, the whole picture is stretched toward
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English 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. • Make sure the power cord is properly inserted in the power outlet. • Make sure the input mode is correctly set by your selected input. • Make sure the antenna at the rear of the TV is properly connected. • Make sure the main power swit
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Product specifications Model AT2720 AT3220 AT3720 AT4220 Panel spec Resolution (pixels) 1366 x 768 Brightness (tpe.) 500 nit Contrast Ratio (tpe.) 1200:1 Display colour 16.7 M o o o o o o o o Viewing angle (tpe.) H: 176 ; V:176 H: 176 ; V:176 H: 176 ; V:176 H: 178 ; V:178 Response (tpe.) 6.5 ms (gray to gray) 8 ms (gray to gray) 8 ms (gray to gray) 8 ms (gray to gray) Power supply Input 100 V ~ 240 V - AC. (50~60 Hz) Max. power consumption 161 W 185 W 235 W 291 W Power saving 5 W Mechanical Dime
