Video And Audio Configuration; Remote Configuration - GeoVision GV-VS04H User Manual

3.2.7 Video and Audio Configuration

You can enable the microphone and speaker for two-way audio communication and adjust
the audio volume. To change audio configuration, click the Show System Menu button (No.
11, Figure 3-3) and select Video and Audio Configuration.
Note:
1. GV-VS11 only supports one-way audio communication.
2. For GV-VS2420 / 2400, only Camera 1 supports audio
Audio Configure: Enables the microphone and speaker, and adjust the audio volume.
Camera: Sets the number of frames to keep in live view buffer. Keeping more frames
for live view buffer can ensure a smooth live view, but the live view will be delayed for
the number of frames specified.

3.2.8 Remote Configuration

You can upgrade firmware over the Internet. Click the Show System Menu button (No. 11,
Figure 3-3) and select Remote Config. The Remote Config dialog box will appear.
[Firmware Upgrade] In this tab, you can upgrade the firmware over the network. For
details, see Chapter 6 Advanced Applications.
Figure 3-10
Accessing the GV-Video Server
3
function.
41