2.Auto IRIS Lens Built-in.

3.IR Distance Viewing for 40M.

4.Various Angle LED Combination:-Uniform Piranha and Laser

5.IR Light Distribution for optimum viewing angle.

6.Removable IR Cut Filter Built-in, accurate focus for Day & Night.

7.With 600 TV Lines Resolution.

8.Photodiode Design for Accurate IR LED Trigger Activation.

9.Double Glass: Effectively Reducing the Internal Reflection.

10.Aluminum Alloy Housing for Better Heat Dissipation.

11.Camera Bracket for hidden cable management.