There are two common IR wavelengths used in CCTV applications today. IR or Infrared wavelengths are measured in ‘nm’ or nanometers, which are used to specify the wavelength of electromagnetic radiation near the visible part of the light spectrum. Visible light ranges from about 390 to 700nm. The IR in CCTV applications take over from […]
Continue ReadingMonth: May 2018
How to hook up Multiple Monitors to your Security Camera System
A facet of security camera system applications that we are asked about frequently is, “How Do I Hook Up Several Monitors to my Security Camera System?” Some Security DVRs have both a HDMI and a VGA output. A few of these can be used simultaneously, but most are designed to use one or the other. […]
Continue ReadingSmartIR and How to Avoid Issues
At least a few times a week we get a call that normally goes like this: Customer: I love the cameras in daytime, but at night I can’t see anything at all. Tech Support: Are you able to send a screenshot for me to take a look at? Customer: Sure. *Sends photo* Tech Support: It […]
Continue ReadingIngress Protection or IP Ratings for Security Cameras
What are IP or Ingress Protection Ratings for Security Cameras? IP ratings for security cameras (as well as many other electronics) are used to define levels of Ingress Protection, or the level of effectiveness against intrusion from foreign bodies such as dust, water, moisture, tools and hardware. These ratings are based on IEC standard 60529, […]
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