Movols TVI/CVI/AHD/Analog 4in1 Camera 2560x1920 High Definition Surveillance Infrared 2MP CCTV Security Outdoor Bullet Waterproof Camera ...
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Product review & video
TVI vs AHD. Which HD security camera type is best? This is a common question that we receive
at CCTV Camera Pros. This video will compare TVI vs AHD by looking
at normal light and infrared video surveillance captured by 2 cameras with identical specs. Here are the 2 cameras that we use for our
test. The 2 cameras are virtually identical. Both capture 1080p HD video over coax cable. They are both enclosed in the same IP68 weatherproof
housing. They have the same number of infrared LEDs,
and they both have a 2.8 to 12 millimeter varifocal lens. The only difference is that one uses a TVI
processor and firmware, and the other uses AHD. You can learn more about each camera by clicking
on or visiting these URLs. Here's the video surveillance footage captured
by the TVI camera. I have all the lights on in the warehouse
initially, so that you can see the color daytime mode. Next I turn all the
