![Dynamic DNS: is it still useful, or is it now irrelevant? Dynamic DNS: is it still useful, or is it now irrelevant?](https://cdn11.bigcommerce.com/s-2t0psnhjv1/images/stencil/1030x680/uploaded_images/dynamic-dns-blog.jpg)
27th Mar 2018
Dynamic DNS: is it still useful, or is it now irrelevant?
Over 10 years ago we wrote about Dynamic DNS (DDNS), asking if you really need a static IP address if you want to access your camera or CCTV system…
![Top 5 reasons to keep your NVR or VMS up-to-date Top 5 reasons to keep your NVR or VMS up-to-date](https://cdn11.bigcommerce.com/s-2t0psnhjv1/images/stencil/1030x680/uploaded_images/howto-keeping-your-vms-up-to-date.jpg)
24th Nov 2017
Top 5 reasons to keep your NVR or VMS up-to-date
Surveillance recordings are largely stored with either an
NVR or software-based video management systems (VMS). As web-connected systems, they o…
![Beyond the datasheet: Does your CCTV system need an NVR? Beyond the datasheet: Does your CCTV system need an NVR?](https://cdn11.bigcommerce.com/s-2t0psnhjv1/images/stencil/1030x680/uploaded_images/does-your-cctv-system-need-an-nvr-3-1.jpg)
19th Oct 2017
Beyond the datasheet: Does your CCTV system need an NVR?
When it comes to the storage of your video surveillance footage, a common assumption is that to do this job successfully, a
network video record…
![How can you make your CCTV system greener? How can you make your CCTV system greener?](https://cdn11.bigcommerce.com/s-2t0psnhjv1/images/stencil/1030x680/uploaded_images/green-credentials-2-main-image-1.jpg)
8th Jun 2017
How can you make your CCTV system greener?
In a recent blog, we explored how easy it was to find the green credentials of the major IP camera brands we supply, with an aim to see “how green…
![Useful examples of pixel density in network cameras Useful examples of pixel density in network cameras](https://cdn11.bigcommerce.com/s-2t0psnhjv1/images/stencil/1030x680/uploaded_images/axis-pixel-density.jpg?t=1690970961)
22nd Oct 2013
Useful examples of pixel density in network cameras
We are frequently being asked to give examples of what different pixel densities look like and we thought it would be useful to address this FAQ in…
![Day/night IP cameras: What is an infrared-cut filter and why do I need one? Day/night IP cameras: What is an infrared-cut filter and why do I need one?](https://cdn11.bigcommerce.com/s-2t0psnhjv1/images/stencil/1030x680/uploaded_images/infrared-sensitive-colour-image.jpg?t=1687269324)
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)…
![How to register your camera with Axiscam.net How to register your camera with Axiscam.net](https://cdn11.bigcommerce.com/s-2t0psnhjv1/images/stencil/1030x680/uploaded_images/axiscamnet-640x400.jpg?t=1690907505)
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…
![Some important facts and tips about Security Cameras and minimum illumination Some important facts and tips about Security Cameras and minimum illumination](https://cdn11.bigcommerce.com/s-2t0psnhjv1/images/stencil/1030x680/uploaded_images/minimum-illumination.jpg?t=1690965954)
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…
![Dynamic DNS with Panasonic's Viewnetcam.com Dynamic DNS with Panasonic's Viewnetcam.com](https://cdn11.bigcommerce.com/s-2t0psnhjv1/images/stencil/1030x680/uploaded_images/viewnetcam-image.jpg?t=1690531822)
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…
![What is a Network Port and why do I need one? What is a Network Port and why do I need one?](https://cdn11.bigcommerce.com/s-2t0psnhjv1/images/stencil/1030x680/uploaded_images/network-port.jpg?t=1690546872)
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…
![How to set up remote access for IP cameras How to set up remote access for IP cameras](https://cdn11.bigcommerce.com/s-2t0psnhjv1/images/stencil/1030x680/uploaded_images/how-to-add-an-ip-camera.jpg?t=1690549369)
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…
![What are the differences between HD and megapixel cameras? What are the differences between HD and megapixel cameras?](https://cdn11.bigcommerce.com/s-2t0psnhjv1/images/stencil/1030x680/uploaded_images/hd-vs-mp.jpg?t=1690550712)
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.…