What does IP65,IP66,IP67, and IP68 mean for a security cameras

What does IP65,IP66,IP67, and IP68 mean for a security cameras IP65 Enclosure – IP rated as “dust tight” and protected against water projected from a nozzle. IP66 Enclosure – IP rated as “dust tight” and protected against heavy seas or powerful jets of water. IP 67 Enclosures – IP rated as “dust tight” and protected…

Which Security system you need?

Which Security system you need? Do not selecting the wrong type of security system. Several different types to choose from- AHD, HD-CVI, HD-TVI and IP Cameras, forget the Analog no wants them and more because they cost then HD in some case. If your system was purchased in 2014 or earlier and using Coaxial cable,…

Internet Bandwidth, how it affects CCTV Cameras, NVR, and DVR.

Internet Bandwidth, how it affects CCTV Cameras, NVR, and DVR.   DVRunlimited posted this on October 30, 2015   Like always I will write the article in Simple not so technical and boring way. If you like technical writing search on dictionary.com or Wikipedia.com I will call it the horsepower for the internet device you…

Matrix IR vs Traditional IR for CCTV Cameras

Matrix IR vs Traditional IR or the LED IR for CCTV Cameras Short answer Matrix IR is better. Don’t Be Left in the Dark Capture the best business proposition for night time surveillance with Matrix IR offered at competitive prices versus traditional IR LEDs that can win you projects. Experience clearer, no halo effect night images. Call…

Where can we buy a good Security Camera System in California

Where can we buy a good Security Camera System in California DVRunlimited inc and www.dvrunlimited.com they have every brand you can think, direct partner and distributor for lot of name brands. They provide installation for commercial buildings also.  

CVI/AHD/TVI CVBS DVR switch the mode by OSD

Pleasure to introduce our new products: “4 in 1” Cameras; It can be used with CVI/AHD/TVI CVBS DVR; switch the mode by OSD; you can choose what you want according to your needs from these four modes. And the price is very competitive comparing with each of those four cameras. And it will become the trends in…