Instruction/ maintenance manual of the product AT4222B Acer
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Contents Important safety instructions 2 Disposal instructions 2 Declaration of Conformity 2 First things first 3 Packing checklist 3 Your LCD TV overview 3 Front panel view 3 Rear panel view 4 Remot.
English 2 Important safety instructions Read these instructions carefully. Please put them somewhere safe for future reference. 1 Fo ll ow a ll w ar ni ng s an d in st ru ct io ns m ar ke d on t he p ro du ct . 2 Unplug this product from the wall outlet before cleaning.
English 3 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.
English 4 * For AV: Composite and S-Video input use the same audio ports. 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 AV-Audio-out 8 SCART.
English 5 General keys Remote control T T X / M I X M P X W I D E INDEX SUBTITLE SUBPAGE REVEAL SIZE HOLD 1 7 11 2 10 6 3 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.
English 6 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.
English 7 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.
English 8 Connecting a camera, camcorder, video game Connect your camera, camcorder or video game console to the video/audio ports on the rear of the TV set as shown below. 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.
English 9 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 and Settings) are described in this section.
English 10 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.
English 11 Advanced features Lock This Channel Lock This Channel allows you to enter a password and effectively stop anyone without the password from watching TV Channel. Setting a personal PIN 1 Press the MENU key on the remote control to bring up the OSD.
English 12 Locking TV Channel 1 Press the MENU key on the remote control to bring up the OSD. 2 Use the directional keys to navigate to the Channel Management menu. Then select Lock This Channel . 3 Enter your PIN. Type it again and press OK to reconfirm.
English 13 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. 3 Highlight Auto Scan . Then, select Start and press OK to begin. or Highlight Manual Scan .
English 14 Widescreen display mode Your Acer LCD TV has a special widescreen mode that allows you to toggle between Auto, 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.
English 15 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.
English 16 Resolution Horizontal Frequency (kHz) Vertical Frequency (Hz) Standard Format 1 640 x 350 31.5 70.0 VGA 2 720 x 400 31.5 70.0 VGA 3 640 x 480 31.5 60.0 VGA 4 640 x 480 35.0 66.7 MAC 5 640 x 480 37.9 72.0 VESA 6 640 x 480 37.5 75.0 VESA 7 640 x 480 43.
English 17 Model AT2622B AT3222B AT4222B Panel spec Resolution (pixels) 1366 x 768 Brightness (tpe.) 500 nit Contrast Ratio (tpe.) 800 : 1 1500 : 1 Display colour 16.7 M Viewing angle (tpe.) H: 160 o ; V:160 o H: 178 o ; V:178 o Response (tpe.) 8 ms (Gray to Gray) 6.
An important point after buying a device Acer AT4222B (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Acer AT4222B yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Acer AT4222B - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Acer AT4222B you will learn all the available features of the product, as well as information on its operation. The information that you get Acer AT4222B will certainly help you make a decision on the purchase.
If you already are a holder of Acer AT4222B, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Acer AT4222B.
However, one of the most important roles played by the user manual is to help in solving problems with Acer AT4222B. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Acer AT4222B along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
