As like many other CCTV cameras, like the weaterproof bullet cameras and dome cameras, the high speed dome cameras also have different types.

The main types are IR High Speed Dome cameras, High speed dome cameras, mini high speed dome cameras, laser high speed dome cameras and so on.
When you have plans to buy High Speed dome cameras, you should consider the following factors:
1.Does the place to want to install the High Speed Dome cameras have the enough lights, If there is enough light, you should consider to buy the High Speed Dome cameras without the IR Led and it can save you much not. Or you should buy the PTZ cameras with IR LED.
2.The surveillance range you want. If the range is very big, you should conside buy a PTZ cameras with many zoom times and long IR distance if needed. Or you should consider to buy a PTZ with less zooms. Likt the ones with 10 times optical zooms.
3.If you have the needs to connect the PTZ dome cameras to the internet, you should consider to buy a IP High Speed Dome cameras.
没有评论:
发表评论