* Ship and Warranty by Huawei USA CANADA.
* Price includes USA customs duty and shipping cost.
* Online Price may be wrong or outdated and can NOT be used as proof by anyone or any organization for any purpose.
Protocols:IETF SIP,H.323
Video resolution:720p 30fps
Dual stream:720p+1080p;dual 720p
Video port:1 in 1 out,(including 1 in from built-in camera)
Audio port:2 in 4 out,(including built-in MIC,speaker,and Bluetooth)
