http://www.wansview.com
14
）
Start Record/view record
：
record same as record button in status bar; to view record,
it will be open the record file;
15
）
Start Talk
：
click the button, transmit audio collecting on your computer into camera,
and the camera can play audio via external speaker box, click it again, turn off this
feature;
16
）
Full Screen
：
display the current video by full screen;
17
）
PTZ control button: click these buttons
can control the camera
move up, down, left and right; click the button
can stop the movement of the
camera; click two buttons
can move the camera a circle horizontal and
vertical directions
respectively
；
18
）
PTZ Speed
：
adjust the speed of PTZ control;
19
）
PTZ Preset
：
if set PTZ preset, when choosing a preset position, the console will run
to the preset position, details please see the subsequent chapters;
20
）
Advanced settings: can operate multiple images simultaneously. And can adjust
brightness, contrast, chromaticity and saturation of the image;
4 Visit IP Camera from WAN
4.1 Wan connection
Figure 13
4.2
Port forwarding
If visit IP Camera from WAN, you must do port forwarding on the router. Take Netgear
router for example:
1)
After login the interface of the router
，
choose “Port Forwarding”;
2)
Choose “Add custom Service”;
3)
Input IP camera port;
4)
Input IP camera IP address
，
click “Apply”.
（
the http port and ip address should be the
12
