Hitachi kp-hd20a Digital Camera User Manual


 
5
Note
If an auto iris lens is used and the object distance is less
than few meters, due to focus length of lens, slight blurring
can occur at certain iris positions.
In such case, please refer to page 9[Lens open setting]
and set the lens to full open. At this time, AES is operated.
Auto Electric Shutter (AES)
AES is a function to automatically adjust the electronic
shutter speed according to the amount of incident light
and keeps the image level constant.