JVC GR-D790U Manual Do Utilizador

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Manual exposure control is recommended in 
the following situations:

●

When shooting using reverse lighting or when 
the background is too bright.

●

When shooting on a reflective natural 
background such as at the beach or when 
skiing.

●

When the background is overly dark or the 
subject is bright.

Open the LCD monitor fully.

Set the Power Switch to “REC”.

Set the recording mode to “

M

”. 

Press MENU.

Select “FUNCTION”, press SET or 

2

.

Select “EXPOSURE”, press SET or 

2

.

Select the appropriate exposure, press SET 

or 

2

.

●

To brighten the image, press 3.  To darken the 
image, press 4.  (maximum +/-6)

Press MENU.

●

If the adjustment does not cause any visible 
change in brightness, set “GAIN UP” to “AUTO”. 
(

●

You cannot use the manual exposure control at 
the same time when “PROGRAM AE” is set to 
“SPOTLIGHT” or “SNOW” (

the backlight compensation. 

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.

Perform steps 

Adjust zoom so that the subject fills the 

LCD monitor or the viewfinder, then press and 
hold SET or 

2

 for over 2 seconds. The “

” 

indication appears.

Press SET or 

2

. The iris is locked.

Press MENU. 

EXPOSURE

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1

2

GR-D790US.book  Page 38  Tuesday, November 7, 2006  1:39 PM