Video & Audio Conference System Price Bangladesh. Huawei TE40 All-in-One HD Video Conference System Price in Bangladesh. Huawei TE30 All-in-One HD Video Conference System Price in Bangladesh. Grandstream GVC3200 Full HD 9 Way Video Conference System Price in Bangladesh. Huawei TE40 video conference system supports up to dual-stream with 1080p at 60Hz to provide total HD experiences. It features intelligent face detection, frame rate doubling, and video enhancement that provides lifelike conversation. Additionally, the bandwidth is reduced by 50% due to VME2.0 and H.264 HP. This technology can understand several languages, which improves communication. In order to conserve bandwidth, the views from several cameras are also sent to the other end via a single stream in CP. Furthermore, built-in Wi-Fi makes use of its wireless network to allow several sites to share full live HD content at once. The unit has an LCD display for local site information that is updated in real-time.