ContentsImportant safety instructions 2Disposal instructions 2Declaration of Conformity 2First things first 3Packing checklist 3Your LCD TV overvie
English10Adjusting the OSD settingsThe OSD can be used for adjusting the settings of your LCD TV.Press the MENU key to open the OSD. You can use the O
English11Advanced featuresLock This ChannelLock This Channel allows you to enter a password and effectively stop anyone without the password from watc
English12Locking TV Channel1Press the MENU key on the remote control to bring up the OSD.2Use the directional keys to navigate to the Channel Manage
English13Scanning for channels1 Press the MENU key on the remote control to bring up the OSD.2Use the directional keys to navigate and select Channel
English14Widescreen display modeYour Acer LCD TV has a special widescreen mode that allows you to toggle between Auto, 4:3, 16:9, Panorama, and Letter
English15TroubleshootingBefore you call the Acer service center, please check the following items:Here is a list of possible situations that may arise
English16Resolution Horizontal Frequency (kHz) Vertical Frequency (Hz) Standard Format1 640 x 350 31.5 70.0 VGA2 720 x 400 31.5 70.0 VGA3 640 x 480 31
English17Product specificationsModel AT2621 AT3221 AT4221Panel specResolution (pixels) 1366 x 768Brightness (tpe.) 500 nitContrast Ratio (tpe.) 800 : 1
English18Model AT2622 AT3222 AT4222Panel specResolution (pixels) 1366 x 768Brightness (tpe.) 500 nitContrast Ratio (tpe.) 800 : 1 1500 : 1Display colo
English2Important safety instructionsRead these instructions carefully. Please put them somewhere safe for future reference.1 Follow all warnings and
English3First things firstWe would like to thank you for making this Acer LCD TV your choice. With proper care, your new Acer LCD TV will provide you w
English4* ATxx21 only support one HDMI interface.** For AV: Composite and S-Video input use the same audio ports.Rear panel view1 Power switch 2 AC-in
English5General keysRemote controlTTX/MIXMPXWIDEINDEXSUBTITLESUBPAGEREVEALSIZE HOLD1711210631 POWER Press to turn your TV on/off.2 DISPLAY Press to
English6Connecting the power cord1 Connect the AC cord into the AC input on the back of the set.2 Connect the plug to the wall outlet as shown.Setti
English7Connecting external audio/video devicesConnecting a DVD, VCR, STB or audio/video equipmentConnect your DVD player, VCR or audio/video equipmen
English8Connecting a camera, camcorder, video gameConnect your camera, camcorder or video game console to the video/audio ports on the rear of the TV
English9OSD navigationMany of the advanced settings and adjustments are available through using the OSD (onscreen display) menus, as shown in the exam
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