AirLive BU-3025 - Manual (Page 20)

3. Operating the Network Camera
AirLive BU-3025 Manual 14
Protocol
A user can select proper streaming protocol according to network environment.
Digital Output
Switch digital output interface on or off.
2-Way Audio
The device supports 2-way audio function. A user can choose to enable or disable this
function by toggling the icon below.
: Disable speaker function.
: Enable speaker function.
: Disable audio uploading function.
: Enable audio uploading function.
Volume
Click Speaker button to activate this function. Scroll the control bars to adjust the audio
attribute.
Original size / Preview Size
Switches live image view between original size (full size: 3MegaPixels) and preview size
(smaller size).
Digital Zoom
From 1X to 10X, so you can see objects in video in detail.
Please note: that digital zoom uses computer algorithm to enlarge the video and some
details may lost. If you need to focus on detail of specific objects in video view, please
use optical zoom ring on lens set of IP camera.