TE50 and TE60 are only available in 1080P30 and 1080P60 [single choice]

HUAWEI VP9630/9650/9660 supports H.235 (AES256), SRTP, TLS, HTTPS, SSH 3. SNMP V3 and other media, signaling, management encryption, provide a secure channel for authentication and encrypted communication, prevent users from being counterfeited, protect conference information from being intercepted and translated during transmission, and fully ensure the security of conference information []. Radio].

Multi-view function is that the terminal packages the images entered by multiple cameras at the same time into a multi-screen form and sends them to the re-mote venue, which meets the needs of users to watch from multiple perspectives at the same time, and does not require the cooperation and participation of the MCU [single choice question].

Which of the following features is not supported by the Red MCU? () [Multiple choice].

What is the correct description of the Video Phone 8950 video phone be-low? () [Multiple choice].