Справочник Пользователя для JVC GR-D338AH

MasterPage: Left

Like the pupil of the human eye, the iris 
contracts in well-lit environments to keep too 
much light from entering, and dilates in dim 
environments to allow in more light.
Use this function in the following situations:

● When shooting a moving subject.

● When the distance to the subject changes (so its 

size in the LCD monitor or the viewfinder 
changes), such as when the subject is backing 
away.

● When shooting on a reflective natural background 

such as at the beach or when skiing.

● When shooting objects under a spotlight.

● When zooming.

Set the Power Switch to “REC”.

Set the recording mode to “

M”. ( pg. 14)

Set “EXPOSURE” to “MANUAL” in 

FUNCTION Menu. (

● The exposure control menu appears.

Adjust zoom so that the subject fills the LCD 

monitor or the viewfinder, then press and hold 
SET for over 2 seconds. The “

L” indication 

appear.

Press SET or 2. The iris is locked.

Press MENU. The Menu screen closes. The 

“

L” indication appears.

To return to automatic iris control
Select “AUTO” in step 

● The exposure control indicator and “L

L

L

L” disappear.

To lock the exposure control and the iris
After step 

3, adjust the exposure by pressing 3 

or 4. Then lock the iris in steps 4 – 6. For 
automatic locking, select “AUTO” in step 

3. The 

exposure control and the iris become automatic.

Backlight compensation brightens the subject 
quickly.
With simple operation, backlight compensation 
feature brightens the dark subject portion by 
increasing the exposure.

Set the Power Switch to “REC”.

Set the recording mode to “

M”. ( pg. 14)

Press BACKLIGHT so that the Backlight 

Compensation indicator “

” appears.

To cancel Backlight Compensation
Press BACKLIGHT twice so that the “

” 

indicator disappears.

Using Backlight Compensation may cause the light 
around the subject to become too bright and the 
subject to become white. 

GR-D338AH_EN.book  Page 28  Wednesday, January 25, 2006  5:45 PM