Choosing a DVR that will suit your analogue CCTV solution. (Part 2)

Find companies, products and services (HSBD)

1 June 2014 Technical Tips

With so many products available, how do you choose a DVR? Don’t look at all the different systems available, first look at the following list from Syntech and make your choices from there.

Audio: Do you need to have your cameras linked with an audio feed? Most DVR’s allow for audio input/output.

Frame rate: How many frames can it record per second? The higher the frame rate, the better the picture and the real-time image. Most recorders in the South African market work on the PAL system and are therefore able to view up to 25 frames per second per channel.

Resolution: The better your resolution the more detail your recorded images will be:

QCIF - 176 x 120 pixels

CIF - 352 x 240 pixels

D1 - 704 x 480 pixels

960H - 960 x 480 pixels

For more information contact Geoff Malkin, CCTV product manager, Syntech, +27 (0)21 514 5300, www.syntech.co.za

Share this article:

Choosing a DVR that will suit your analogue CCTV solution. (Part 3)
Technical Tips
With so many products available, how do you choose a DVR? Don’t look at all the different systems available, first look at the following list from Syntech and make your choices from there. Storage capacity:...

Read more...

Choosing a DVR that will suit your analogue CCTV solution. (Part 1)
Technical Tips
With so many products available, how do you choose a DVR? Don’t look at all the different systems available, first look at the following list from Syntech and make your choices from there. What: What ...

Read more...

Tech Tip 13- Life cycle costs of surveillance systems (continued)
Technical Tips
The benefit of having software that is not linked to the hardware is that the system can remain current and take advantage of technological innovation if required.

Read more...

Tech Tip 14- Life cycle costs of surveillance systems (continued)
Technical Tips
Storage of surveillance can add significant costs to a system, especially when there is no room for failure.

Read more...

Tech Tip 10 - Life cycle costs of surveillance systems (continued)
Technical Tips
Good cable infrastructure is hardly ever replaced, therefore good network standards should be put in place in the early stages to ensure quality control.

Read more...

Tech Tip 11 - Life cycle costs of surveillance systems (continued)
Technical Tips
With the continued drive to convergence more appliances are added to switches through the lifecycle and this should be factored in upfront.

Read more...

Tech Tip 12 - Life cycle costs of surveillance systems (continued)
Technical Tips
From 15% to 40% of installation cost can apply to computers together with storage depending on the amount of storage required.

Read more...

Tech Tip 9 - Life cycle costs of surveillance systems
Technical Tips
When we look at the expected longevity of cameras and that they could make up roughly 30% to 50% of the cost of the system, this purchasing decision needs to be considered carefully.

Read more...

Tech Tip 8: Total cost of ownership
Technical Tips
When we purchase surveillance systems it is recommended to consider the total cost of ownership (TCO). TCO = purchase cost + life cycle cost + replacement cost.

Read more...

Tech Tip 7 – Redundant Array of Independent Disks
Technical Tips
What is RAID and why don’t we use it? RAID is typically a method of using multiple disks together in order to build in some fault tolerance into the storage system. Not many surveillance systems use ...

Read more...

Categories

Choosing a DVR that will suit your analogue CCTV solution. (Part 2)

Further reading:

Published by Technews