 |
Industry articles:
| Latest News |
| Congratulations to the lucky winners from this year’s Norbain roadshows who have all received a Compact Philips DCP951s, allowing them to enjoy DVDs and iPod videos on a 9” colour widescreen, which also doubles as a digital photo frame. |
| more >> |
| Register |
| Enter your details below to receive all the latest Norbain SD news updates direct to your email: |
|
|
|
|
|
|
News > Industry articles
IR : Illuminating Infra-Red
For half the year in Britain there are twelve hours or less of daylight each day. Any installation that fails to consider night-time illumination is clearly compromising its effectiveness. Criminals understand this and so it comes as no surprise that a high proportion of crime takes place in the dark. Used correctly, Infra-Red (IR) - light visible to cameras but not to the human eye – can play a vital role in deterring and reducing crime. Understanding IR illumination is therefore essential.
|
|
