Grandstream Networks, Inc.
GXV3175 USER MANUAL Page 6 of 60
Updated : 3/2012
PRODUCT OVERVIEW
Table 1: Key Features
Open Compatible Standards
SIP 2.0, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS
(A record and SRV), DHCP, PPPoE, TFTP, NTP.
Interfaces
2 x 10/100Mbps Ethernet Ports with integrated PoE
，
2 x USB
（
2.0
）
port
，
3.5mm stereo headset port, SD Card slot, built-in WiFi(b/g/n).
Extraordinary Audio Quality
Advanced DSP for audio, Silence Suppression, VAD, CNG, AEC and AGC.
Extraordinary Video Quality
Real-time video H.263/H.263+ and H.264 codec even when operating
under low bandwidth (32kbps-1Mbps).
Advanced Video Features
7” resistive touch screen LCD with 800 x 480 resolution, 45 degree rotating
lens (perpendicular), Advanced VGA lens, auto focus, auto exposure,
zoom in and zoom out (2x optical 2x digital) , Camera Block,
PIP(Picture-in-Picture) and still picture capture/store.
