Introduction
On the basis of fully understanding the requirements of video conferencing system and combining our project experience in the field of audio and video communication for many years, this technical scheme is elaborately designed by using UE series extreme high definition audio and video terminals of Collabtech Co., Ltd. (hereinafter referred to as Collabtech Visual) and UP audio and video communication platform.
The proposed audio and video communication system is a stable, reliable, high performance and scalable mature system. This system can be used in many applications based on audio and video, such as business communication, remote video conference, annual conference performance, etc.

Advantages
1080P60 HD experience
In the design and implementation of the system, the full HD design of HD acquisition, HD coding and decoding, HD transmission and HD display is realized.
High fidelity audio effect
The system carries out high fidelity digital processing and intelligent mixing to provide professional audio effect, which should make the sound more clear, full and rich.
Demonstration Dual Stream
The system supports H.239/BFCP dual-flow in both dynamic and static state.
Open platform, interconnection and networking
The interfaces of the equipments used in the system are all standard interfaces, which follow the international standard agreement. Besides, it also provides rich API, development documents and DEMO to support the rapid development of classroom control form.
Powerful multi-screen display capability
The main venue and each sub-venue can view the images of each sub-venue in a multi-screen manner. The terminal can switch the picture-in-picture mode by one key of the remote control.
Firewall Crossing Technology
Collabtech products and solutions provide a variety of firewall crossing technologies to support cross-network audio and video communications.
Communicating with original video conferencing equipment
The system can seamlessly dock with the mainstream video conferencing equipment in the market.
Mobile terminal full access
The system supports the access of PC, notebook computer, tablet computer, smart phone and other types of mobile terminals, and supports different versions of operating systems such as IOS, Android, Windows XP, Windows 7, Windows 8, etc.