18th Sep 2012
Day/night IP cameras: What is an infrared-cut filter and why do I need one?
When specifying cameras for an IP-based security installation, it’s important to know what each camera is capable of seeing in both light (daytime)…
3rd Sep 2012
How to register your camera with Axiscam.net
Note: this blog post exists for information only. The AxisCam.net service has been discontinued and no longer exists.
We've been asked about this…
14th Dec 2010
Some important facts and tips about Security Cameras and minimum illumination
When considering which security camera to purchase, the minimum illumination level is often one of the most important specifications to keep an eye…
23rd Feb 2010
Dynamic DNS with Panasonic's Viewnetcam.com
To access your camera over the internet you need to know the IP address of your external internet connection this is known as your public IP addres…
17th Feb 2010
What is a Network Port and why do I need one?
Note: NW does not recommend the use of port forwarding, except in
certain specific scenarios where it may be required and where other
security…
16th Feb 2010
How to set up remote access for IP cameras
Note: NW no longer recommends the use of port forwarding as technology has moved on and new access methods have become available.
Remote access i…
12th Feb 2010
What are the differences between HD and megapixel cameras?
Over the last year, there has been an explosion in the number of manufacturers offering megapixel IP cameras, with many reaching over 3-megapixel.…
19th May 2009
Do you mentally background your business's security system?
Is yours a 'Most Businesses' business?
Most businesses these days have some form or other of CCTV security or surveillance system on the premises.…
1st May 2009
How to set up a personal FTP server for use with an IP camera's image transfer function
Note: NW no longer recommends the use of the insecure FTP protocol. If image transfer is required consider using a video management system. If FTP…
3rd Apr 2009
Using H.264 video compression in IP video surveillance systems
H.264 is an open video compression standard. Uniquely, H.264 is the first compression format to be formed by collaboration between members of both…
1st Dec 2008
Glossary: JPEG
A JPEG is a way of storing images on a digital device such as IP CCTV cameras, digital cameras and mobile phones. JPEG is a compressed image format…
11th Jun 2008
Glossary: IP Video Recording Software
A standard Internet browser provides adequate viewing for most camera functions when utilising the camera's built-in web interface. This is fine f…