Acer AT4222B First things first, Your LCD TV overview, Packing checklist, Front panel view

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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 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*

User's Guide / Quick Guide

SCART adapter

*The power cord supplied varies according to your region.

Your LCD TV overview

Front panel view

 

 

 

 

 

 

1

Power On/Off

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

Menu key

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

Channel up/down

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

Volume +/-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

Input key

 

 

 

 

 

 

2

3

4

5

2

MENU

Menu key

Turns the OSD menu ON and OFF

 

 

CH

Channel up

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

3

 

 

 

 

CH

Channel down

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

 

 

 

VOL+

Volume up

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

4

 

 

 

 

VOL-

Volume down

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

 

 

5

INPUT

Input key

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

 

English

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Contents Acer LCD TV Disposal instructions Important safety instructionsFront panel view Packing checklistFirst things first Your LCD TV overviewRear panel view General keys Teletext Remote controlEnjoying analog TV Basic connectionsRecorder Connecting external audio/video devicesConnecting a DVD, VCR, STB or audio/video equipment Source-INInput button guide Connecting a camera, camcorder, video gameConnecting a PC or notebook computer Selecting the input sourceNavigating the OSD with the remote control Scenario mode in TVOSD navigation Adjusting the channel management Adjusting the OSD settingsAdjusting the picture quality Adjusting the audio settingsAdvanced features Setting a personal PINLock This Channel Reorder for channels Locking TV ChannelReordering for channels Scanning for channels Re-scan for channelsWide mode Widescreen display modePicture is not clear TroubleshootingRemote control does not work There is no picture or soundPC Input Signal Reference Chart Panel spec Product specifications

AT4222B, AT2622B, AT3222B specifications

Acer has long been a notable player in the technology sector, and its AT series of monitors, specifically the AT3222B, AT2622B, and AT4222B models, exemplifies the brand's commitment to delivering quality display solutions suited for both professional and home environments. These monitors boast impressive features and technologies that enhance the user experience.

The AT3222B features a 32-inch display with Full HD resolution, providing expansive screen real estate and crisp visuals. This model employs LED-backlit technology, ensuring vibrant colors and deep contrast ratios that enhance viewing experiences, whether for gaming, multimedia consumption, or professional applications. The AT3222B also includes Acer's VisionCare technology, which helps reduce eye strain during prolonged use, making it an excellent choice for those working long hours in front of a screen.

Meanwhile, the AT2622B is a slightly smaller model, measuring 26 inches with 1080p resolution. Its compact size makes it ideal for smaller workspaces or for users who prefer a more manageable screen size without compromising on quality. Like its larger counterpart, the AT2622B incorporates advanced LED technology for enhanced brightness and color accuracy. The device is also equipped with a built-in webcam and microphone, making it perfect for video conferencing and online communication, which is increasingly important in today’s remote working environment.

On the other hand, the AT4222B is the flagship of the series, featuring a substantial 42-inch display with 4K UHD resolution. This model is designed for users who demand the highest level of detail and clarity. The increased pixel density helps deliver stunning image precision, making it suitable for graphic design, video editing, or any application where visual fidelity is paramount. The AT4222B utilizes a wide viewing angle technology, allowing multiple viewers to enjoy a consistent image without color distortion, which is essential for collaborative projects.

All three models support various connectivity options, including HDMI, DisplayPort, and VGA, ensuring compatibility with a wide array of devices. Additionally, the monitors come with built-in speakers, providing an all-in-one solution for entertainment, work, and multimedia consumption.

Overall, the Acer AT3222B, AT2622B, and AT4222B monitors showcase a blend of innovative features, robust technology, and thoughtful design, catering to a variety of user needs, making them ideal choices for anyone looking to enhance their visual experience.