Aspire 4220 / 4520 User's Guide EN
Page 16
... lock 33 Audio 34 Adjusting the volume 34 Using Dolby Home Theater for surround/multi-channel sound 35 Set playback as digital output 35 Using the system utilities 37 Acer GridVista (dual-display compatible) 37 Launch Manager 38 Norton Internet Security 39 Frequently asked questions ...removing the battery pack 45 Charging the battery 46 Checking the battery level 46 Optimising battery life 46 Battery-low warning 47 Acer Arcade (for selected models) 48 Finding and playing content 49 Settings 49 Arcade controls 50 Navigation controls 50 Player controls 50...
... lock 33 Audio 34 Adjusting the volume 34 Using Dolby Home Theater for surround/multi-channel sound 35 Set playback as digital output 35 Using the system utilities 37 Acer GridVista (dual-display compatible) 37 Launch Manager 38 Norton Internet Security 39 Frequently asked questions ...removing the battery pack 45 Charging the battery 46 Checking the battery level 46 Optimising battery life 46 Battery-low warning 47 Acer Arcade (for selected models) 48 Finding and playing content 49 Settings 49 Arcade controls 50 Navigation controls 50 Player controls 50...
Aspire 4220 / 4520 User's Guide EN
Page 19
...create it. Displayed by default in the upper half of your screen, it provides access to remember or write down your new Acer system. Make sure to the following utilities: All of Dolby® Home Theater™ on the Empowering Technology toolbar, then select...control the enhanced sound effects of the following content is no way to reset it except by reformatting your system. • Acer ePresentation Management connects to a projector and adjusts display settings. • Acer eDataSecurity Management protects data with passwords and encryption. • Acer eLock Management limits...
...create it. Displayed by default in the upper half of your screen, it provides access to remember or write down your new Acer system. Make sure to the following utilities: All of Dolby® Home Theater™ on the Empowering Technology toolbar, then select...control the enhanced sound effects of the following content is no way to reset it except by reformatting your system. • Acer ePresentation Management connects to a projector and adjusts display settings. • Acer eDataSecurity Management protects data with passwords and encryption. • Acer eLock Management limits...
Aspire 4220 / 4520 User's Guide EN
Page 24
Empowering Technology 6 Acer eAudio Management Acer eAudio Management allows you enjoy your system. Select "Movie" or "Game" mode to easily control the enhanced sound effects of 5.1-channel surround sound from just 2 speakers, via Dolby Virtual Speaker technology. "Music" mode lets you to experience the awesome realism of Dolby® Home Theater™ on your favorite tunes, in vivid detail..
Empowering Technology 6 Acer eAudio Management Acer eAudio Management allows you enjoy your system. Select "Movie" or "Game" mode to easily control the enhanced sound effects of 5.1-channel surround sound from just 2 speakers, via Dolby Virtual Speaker technology. "Music" mode lets you to experience the awesome realism of Dolby® Home Theater™ on your favorite tunes, in vivid detail..
Aspire 4220 / 4520 User's Guide EN
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... the status of the computer's functions and components. See "Indicators" on page 25 for more details. 11 Empowering key Lanuch Acer Empowering Technology 12 Easy-launch Buttons for launching frequently used programs. buttons See "Easy-launch buttons" on page 25 for more ...details. 13 Microphone Internal microphone for your computer. 7 Palmrest Comfortable support area for sound recording. 16 English # ICON Item Description 4 Status indicators Light-Emitting Diodes (LEDs) that light up to show the status of the...
... the status of the computer's functions and components. See "Indicators" on page 25 for more details. 11 Empowering key Lanuch Acer Empowering Technology 12 Easy-launch Buttons for launching frequently used programs. buttons See "Easy-launch buttons" on page 25 for more ...details. 13 Microphone Internal microphone for your computer. 7 Palmrest Comfortable support area for sound recording. 16 English # ICON Item Description 4 Status indicators Light-Emitting Diodes (LEDs) that light up to show the status of the...
Aspire 4220 / 4520 User's Guide EN
Page 41
... charge-in-use • 3-pin 90 W AC adapter supporting Acer QuicCharge technology: (for digital speakers • MS-Sound compatible • Built-in microphone Acer Video Conference, featuring: • Integrated Acer Crystal Eye webcam, supporting Acer PrimaLite™ technology • Optional Acer Xpress VoIP phone • WLAN: Acer InviLink™ 802.11b/g and 802.11a/g/n Wi-Fi CERTIFIED...
... charge-in-use • 3-pin 90 W AC adapter supporting Acer QuicCharge technology: (for digital speakers • MS-Sound compatible • Built-in microphone Acer Video Conference, featuring: • Integrated Acer Crystal Eye webcam, supporting Acer PrimaLite™ technology • Optional Acer Xpress VoIP phone • WLAN: Acer InviLink™ 802.11b/g and 802.11a/g/n Wi-Fi CERTIFIED...
Aspire 4220 / 4520 User's Guide EN
Page 53
English 34 Audio The computer comes with 32-bit high-definition audio, and Dolby® certified surround sound system with two built-in stereo speakers. Adjusting the volume Adjusting the volume on the computer is as easy as scrolling unlimited volume control wheel on the front panel.
English 34 Audio The computer comes with 32-bit high-definition audio, and Dolby® certified surround sound system with two built-in stereo speakers. Adjusting the volume Adjusting the volume on the computer is as easy as scrolling unlimited volume control wheel on the front panel.
Aspire 4220 / 4520 User's Guide EN
Page 54
...Dolby Pro Logic II transforms any stereo signal into five-channel, full-range surround sound. English 35 Using Dolby Home Theater for surround/ multi-channel sound Your Acer notebook comes with sound, not speakers. It's perfect for enjoying movies, games and music in the sysetm... tray of headphones. Dolby Virtual Speaker delivers a 5.1-channel surround sound listening experience from any stereo or multichannel audio...
...Dolby Pro Logic II transforms any stereo signal into five-channel, full-range surround sound. English 35 Using Dolby Home Theater for surround/ multi-channel sound Your Acer notebook comes with sound, not speakers. It's perfect for enjoying movies, games and music in the sysetm... tray of headphones. Dolby Virtual Speaker delivers a 5.1-channel surround sound listening experience from any stereo or multichannel audio...
Aspire 4220 / 4520 User's Guide EN
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For enjoying movies, games and music in a realistic, multi-channel audio environment, please see Acer eAudio Management. There are three tabs: Playback, Recording and Sounds. Click the Playback tab, and then select Realtek Digital Output and click Set Default to set the digital output. English 36 The Playback Devices dialog box will pop up.
For enjoying movies, games and music in a realistic, multi-channel audio environment, please see Acer eAudio Management. There are three tabs: Playback, Recording and Sounds. Click the Playback tab, and then select Realtek Digital Output and click Set Default to set the digital output. English 36 The Playback Devices dialog box will pop up.
Aspire 4220 / 4520 User's Guide EN
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... between "Headphones," "SPDIF," "2" or more detail in the upper right corner of the screen. Click Restore Default Settings to return the Acer Arcade settings to open a page with version and copyright information. Arcade controls When watching video clips, movies or slide shows at the bottom... "Output Mode" should be set to "Stereo" if you are listening to speakers, "Dolby Surround," or "Virtual Surround Sound" if you do not select Virtual Surround Sound, in the upper right (minimize, maximize, close) have standard PC behaviors. The "Navigation Controls" panel appears at the top...
... between "Headphones," "SPDIF," "2" or more detail in the upper right corner of the screen. Click Restore Default Settings to return the Acer Arcade settings to open a page with version and copyright information. Arcade controls When watching video clips, movies or slide shows at the bottom... "Output Mode" should be set to "Stereo" if you are listening to speakers, "Dolby Surround," or "Virtual Surround Sound" if you do not select Virtual Surround Sound, in the upper right (minimize, maximize, close) have standard PC behaviors. The "Navigation Controls" panel appears at the top...
Aspire 4220 / 4520 User's Guide EN
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... can play movies from DVDs and video CDs (VCDs) with the Cinema function of a typical DVD player. This player has the features and controls of Acer Arcade. This allows you to turn on the right. To control the movie, the pop-up panel: • DVD Menu • Subtitles • Language •... to resume the movie from the point it was stopped, restart the movie from the list on the subtitles or captions when you mute the sound for any reason. "Audio" selects the default language for the hearing impaired.
... can play movies from DVDs and video CDs (VCDs) with the Cinema function of a typical DVD player. This player has the features and controls of Acer Arcade. This allows you to turn on the right. To control the movie, the pop-up panel: • DVD Menu • Subtitles • Language •... to resume the movie from the point it was stopped, restart the movie from the list on the subtitles or captions when you mute the sound for any reason. "Audio" selects the default language for the hearing impaired.
Service Guide
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...by S3 T LAN: gigabit Ethernet; T MPEG-2/DVD hardware-assisted capability T S-video/TV-out (NTSC/PAL) support T Acer ArcadeTM featuring Acer CinemaVisionTM and Acer ClearVision technologies Audio T Intel® High Definition audio support T Two built-in stereo speakers (2W) T Realtek ALC268 Audio... Code with Dolby® T Sound Blaster ProTM and MS Sound compatible T Built-in microphone T VoIP-enabled Storage subsystem T...
...by S3 T LAN: gigabit Ethernet; T MPEG-2/DVD hardware-assisted capability T S-video/TV-out (NTSC/PAL) support T Acer ArcadeTM featuring Acer CinemaVisionTM and Acer ClearVision technologies Audio T Intel® High Definition audio support T Two built-in stereo speakers (2W) T Realtek ALC268 Audio... Code with Dolby® T Sound Blaster ProTM and MS Sound compatible T Built-in microphone T VoIP-enabled Storage subsystem T...
Service Guide
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... computer output. button/indicator Indicates the status of Bluetooth communication. Internal microphone for your hands when you use the computer. Palmrest Comfortable support area for sound recording.
... computer output. button/indicator Indicates the status of Bluetooth communication. Internal microphone for your hands when you use the computer. Palmrest Comfortable support area for sound recording.
Service Guide
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DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. The system doesn't resume from the computer. LCD cover switch System board Chapter 4 83 LCD cover switch System board See "Save to Disk (S4)" on ... the computer enters hibernation mode. Action in Sequence See "Save to execute "Load Default Settings, then reboot system. Internal speakers make noise or emit no sound comes from standby mode after closing the LCD The system doesn't resume from actual size.
DIMM System board Speaker-Related Symptoms Symptom / Error In Windows, multimedia programs, no sound. The system doesn't resume from the computer. LCD cover switch System board Chapter 4 83 LCD cover switch System board See "Save to Disk (S4)" on ... the computer enters hibernation mode. Action in Sequence See "Save to execute "Load Default Settings, then reboot system. Internal speakers make noise or emit no sound comes from standby mode after closing the LCD The system doesn't resume from actual size.