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HUAWEI VP9050 Executive Video Terminal
User Guide
BTechnical Specifications
Issue 03 (2011-12-10) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
106
B Technical Specifications
Category Item Specification
Standards
compliance
Communication
standards
ITU-T H.323, H.320, and SIP
Video standards H.261, H.263, and H.264
Audio standards
G.711A, G.711U, G.722, G.728, HWA-LD, and
AAC_LD
Dual-stream
standard
H.239
Network standards
TCP/IP, FTP, DHCP, Telnet, HTTP, PPPoE, RTP,
and RTCP
Camera Camera Manual focus
Shooting distance 0.05–6 m
Display
Dimensions (H x
W)
Wide-screen LCD: 255.15 mm x 408.24 mm
Resolution 1280 x 1024 pixels
Speaker Power 1 W x 2
Frequency range 180 Hz to 19.6 kHz
Headset Impedance 32 ohms
Power rating 10 mW
Interface Diameter: 3.5 mm
Built-in
microphone
Frequency range 300 Hz to 20 kHz
Sensitivity –40 dB
Conference
bandwidth
IP 64 kbit/s to 4 Mbit/s
3G data card 64 kbit/s to 2 Mbit/s