HUAWEI VP9050 Executive Video Terminal |
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User Guide | 8 Video and Audio | |
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| Parameter | Description |
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| Bass | To obtain different audio effects, you can adjust the equalizers |
| Middle | by moving the sliders. |
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| Treble |
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| Locally output sound | If this function is enabled, you can hear input from the AUDIO |
| from AUDIO IN | IN interface at the local site. |
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| AUDIO IN mixes with | This is used to output the AUDIO IN source to remote sites. |
| MIC |
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| Virtual surround | If this function is enabled, the terminal simulates multiple |
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| speakers. In conjunction with Virtual center channel gain, |
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| Virtual surround gain, Distance for perceiving virtual |
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| sounds settings, this function enhances the surround sound field |
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| effect. |
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| Virtual center channel | This parameter gives the effect that sounds are coming from the |
| gain | terminal’s center. Drag the slider to adjust the volume. |
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| Virtual surround gain | This parameter adjusts the stereo sound effect. |
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| Distance for perceiving | This parameter sets the distance between conference participants |
| virtual sounds | and the terminal speaker. |
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8.3 Adjusting the Volume
To obtain the optimal conference audio effect, you can adjust audio output in multiple modes.
If the terminal is in a conference, you can press 
or 
on the remote control to increase or decrease the volume heard at the local site. The volume from the PC and the whole conference system is adjusted accordingly.
In PC mode, the terminal is used as a display. You cannot adjust the volume using the touch panel or remote control.
For details about how to set the volume and other audio parameters, see chapter 5 "Audio Settings."
If a headset is used, you will hear conference audio through the headset.
8.4Adjusting the Screen Layout
The screen layout can be adjusted using two methods. Press 
on the remote control to switch between layouts. Alternatively, select Layout from the option bar to display a screen from which a desired layout can be selected.
The LCD and DVI/VGA OUT video output interfaces support the combined picture function. To adjust the screen layout, choose either of the following methods:
Issue 03 | Huawei Proprietary and Confidential | 64 |
| Copyright © Huawei Technologies Co., Ltd |
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