AirLive BU-3025 - Manual (Page 34)

4. Administrating the Device
AirLive BU-3025 Manual 28
the readability of text in some cases.
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Enable Image Overlay:
Check this box to overlay a specific image on video, so you can show certain text /
picture on the video and help people to identify this IP camera.
Click ‘Browse’ button to pick a picture on your computer, then click ‘Update’ button to
use the picture. Please note that there are certain restrictions:
­
Select .bmp / .jpg / .jpeg image files only.
­ Image’s resolution should be less than 160 x 128, and can be divided by 4.
­ Do not upload image files that size is greater than 64KB.
4.6 Audio
You can adjust audio input / output parameters here.
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Enable Microphone:
Check this box to enable microphone. If you don't want to hear voice from IP camera,
you can uncheck this box to disable it.
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Audio Type(Microphone):
The format is fixed as G.711
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Microphone Gain:
If the voice received by microphone is too loud or silent, you can use this function to