Grandstream Networks GXW410X User Manual download pdf (Page 29)

VIDEO SURVEILLANCE

The GXW410x gateway can be used with an Analog Surveillance CCD Camera to perform video

surveillance function. This application should be used in a LAN environment or when both sides have

public IP address.

VIDEO SURVEILLANCE PROCEDURES

 Gateway side:

1. In the ADVANCED SETTING page, find the following field and change from default

setting NO to YES, reboot the device.

2. Connect an analog surveillance camera to the VIDEOIN connection at the back panel of

the unit.

 PC side (Monitor Device):

1. Download VLC from http://www.videolan.org/vlc/. This is the only player so far that

supports RFC 3984.

2. Launch VLC.

3. Go to Preferences->Input/Codecs->Demuxers->H264, check “Advanced options” in the

bottom. The option “Frames per Second” will show. Change that value to 5 and then save.

4. Go to Preferences->Input/Codecs->Access modules->Real RTSP, check “Advanced

options” in the bottom. The option “Caching value (ms) will show. Change that value to 1000

and then save. You may change it to a smaller value to reduce the delay.

5. If the viewer is under NAT, go to Preferences->Demuxers->Access modules-

>RTP/RTSP, check “Advanced options” in the bottom. The option “Use RTP over RTSP

(TCP)” will show. Check that option box. (Grandstream does NOT recommend this network

environment)

6. Close the Preferences window and go to File->Open Network Stream:

a) Select RTSP as the protocol

b) Enter the URL in the format of rtsp://admin:

ADMIN_PASSWORD@DEVICE_IP_ADDRESS:DEVICE_RTSP_PORT.

Change the blue text according to your configuration:

• ADMIN_PASSWORD is the device’s web configuration password for admin.

• DEVICE_IP_ADDRESS is the device IP.

• DEVICE_RTSP_PORT is the RTSP port setting of the device.

If the port uses default value 554, the port portion can be omitted from the URL

c) Click OK to start the video.

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Grandstream Networks GXW410X User Manual Page 29