No Pictures Show; Network Bandwidth Problems; Ip Camera Has Connected With Internet, Why Can't Visit Though Ip Camera - NST CPT2IP User Manual

9.2.3 address manually. Unable to access IP Camera via web browser
Address manually. Unable to access IP Camera via web browser properly. If you‟re running any
firewall software, make sure it‟s allowing inbound connections to port 80, also, if you happen to be using
a cable/DSL router, make sure you have set up port forwarding properly. ( consult your router's
documentation for more information ) .If none of these seem to be the problem, it's also possible that
your ISP is blocking inbound connections to port 80 or others –many IPSs have done this because of
internet worms such as Code Red, If this is the case, you will have to reconfigure your router settings

9.2.4 No pictures show

Four possible reasons Images are abnormal:
1、If you do not have Directx this may lead to an anormal display to the color of
the image. Please install DirectX & open the start menu then input the command.
※Using the DirectX function will let you enable DirectDraw, Direct3D and AGP, if still no
image or abnormal the connection issue might be hardware related.
2.The issues of hardware, can't support the card ,expedite image.
3.Antivirus Software will influence the network, Antivirus should be set to allow CMS access to Inet. If you have a
firewall set if to allow programs or please close it and try again for testing.
4. ActiveX controller is not installed correctly
If no image on the first time to use, but it will display to the user through the ActiveX. If it still
will not display the image, S/W may need to be re-install, please follow as:
1） Install "IP Camera Tool", ActiveX control at the same time.
2） Please install ActiveX control and keep the security settings for IE browser .

9.2.5 Network bandwidth problems

The image frame rate is subjected to the following factors: 1.network bandwidth; 2. PC performance,
network environment and display preference setting (brightness, theme, etc.); 3. the number of visitors
(Too many visitors will slow down the image frame rate.); The wider of the bandwidth, the better the
picture quality it is.
9.2.6 IP camera has connected with internet, why can't visit though IP
？
camera
There are some reasons:
1 ActiveX controllers are not installed correctly
2 The port for the CPT2IP camera may be blocked by Firewall or a Anti-virus software. Please change a
port number and try again.
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