Security Worldwide | 4MP CCTV Camera | 2.8mm, 3.6mm & Varifocal lens comparison

Day and night video footage filmed with 4MP IP High Definition Infrared Colour Cameras. Security Worldwide 4MP IP cameras are available with 2.8mm, 3.6mm or Varifocal lens. For more information please visit www.securityworldwide.com.au/?...

[@morejelloplease]

why the change at 16 seconds? looks like it went from 2mp to 8mp

[@amintgh6414]

how big are the signs?

[@achimgazelle3641]

which lens is best for stairwell?

[@aboveshaft603]

2.8mm

[@MicroWizard]

2.8 mm

[@TuMundoAndroideMania]

I bought a 1080p camera but its lens does not see much to the sides like the 2.8 or 3.6mm, is there some way to change the lens or is it the sensor that is the problem?

[@DryUrEyesMate]

Another pointless review why upload a two K camera in 1080p complete waste of time