General

Enable Video / Enable Audio
With audio/video module enabled, you can add audio and video chat feature to your chat room.

Publish my video button will then become available to all users.

Allow guest to use:
With this item checked, guest can use video function.

Max video windows
This item defines the maximum video window number in a chat room.

Allow to turn off admin's video
With this item unchecked, a user may stop an admin from watching his video.

Allow to turn off moderator's video
With this item unchecked, a user may stop a moderator from watching his video.

Video Window

FPS: Integral number. It's the request frequency (rate) of the webcam capturing data. Frame rate is most often expressed in frames per second.

Quality: Video quality: Integral number, 1 to 100 means the tolerable video quality changes from poor to good. Quality=0 means auto-adjust, the video quality will automatically adjust to avoid over consumption of bandwidth.

BandWidth: The maximum bandwidth, expressed in KB/S. The formula to get a right video bandwidth: video window width * video window height * frame rate (FPS)/8/1024= bandwidth (KB/S). If bandwidth=0, that means unlimited bandwidth can be used for the particular Flash video.

Mode setting

This section includes some common audio-video modes for your choice, so you need not to customize them by hands.

Broadcast audio
That is when a user enters a room, the ongoing speeches of this room will be heard.

Need permission to watch video
With this item checked, a user will need the object user’s permission to watch his/her video.

When a user clicks on Publish Video Button
In this section, you will need to decide what functions are available to all users.

Video Effects

Enable/disable video effects here, and manage categories and video effects.
The default categories are: animation, mask, frame, color and text.