Shutter speed adjustment

[frazzeld 0]

Shutter speed adjustment = Darker image

 

So I have just adjusted one of my camera's shutter speed from Auto to 1/240 this setting has given me the desired effect that i wanted with regards to motion blur (vehicles passing by etc) however it has made the image slightly darker..

 

My question is do i now need to adjust the AGC to compensate and bring a bit of brightness back into the image? and do I go higher or lower?

 

 

 

My current settings

 

AGC: 12

Brightness: 11

Sense Up: 2

Daylight: Ext / Delay: 2

Smart IR: 2

IR: On

 

Thanks

[frazzeld 0]

Adjusted the AGC (Higher) too much noise.....changed DNR to High still noise but a little improved

 

Brightness didn't seem to make any differance

[ssmith10pn 0]

Increase light is about the only solution.