Like a human eye, light enters through the pupil (camera lens) it hits the retina (image sensor) which processes the image into a signal. This signal is sent to the brain (DSP or chipset) where it is processed and adjusted depending on different light conditions.

No. Our infrared security cameras (which use LEDs) are designed for both low light and lighted use, so daylight will not damage them. The infrared LEDs stay off during the day while it is light out and then turn on at night in the dark when they sense that the light is low enough. Outdoor bright light use in the day will not damage them in any way.

Nothing. Your Digital Video Recorder will record over old images when the hard drive is full. So if you have capacity to record for 30 days, on day 31, day one recordings will be deleted to make room on the hard drive for day 31 recordings.

Infra-red LEDs are used to illuminate a dark area a dark area for viewing. As light levels fall, the infra-red lights switch on automatically changing the image to black and white. The majority of cameras on the market now feature infra-red lighting, and with more LEDs you can usually expect an increase in illumination range.

All data is recorded to a built in hard drive on the DVR (Digital Video Recorder), the bigger the hard drive, the longer your images will be saved. For example, a 250GB hard drive should record four cameras (depending on frame rates) for just over a week. Therefore, it will record one camera for over four weeks.

Remote viewing allows you to view your CCTV cameras from anywhere in the world via your home broadband internet connection. You can view the images 24 hours a day, 7 days a week through your PC, laptop, tablet or smart phone