Vivitar 3550 Guia Do Utilizador

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Self Timer
Press the Timer button to turn on the self-timer mode. The icon is shown on  the status
LCD display. Press the shutter fully down to trigger the self-timer. You will hear beep sound
in the 7th second. Then it will take exposure in the 10th second.  The front LED will blink
during the 10-second period.
Digital Zoom
In “Record Mode”, press the “DISP” button to turn on the TFT display and press “ENTER”
button to use the 2X Zoom mode. “2 x D Zoom” will be displayed on the bottom left hand
corner of the display. The central portion of the image is enlarged by 2 times. Press Shutter
for taking photos. Press “ENTER” button again or switch off the power, the function of 2 X
Zoom is cancelled.
Note : Once 2 X Zoom is activated, the image resolution will automatically be set to VGA,
i.e. HALF*.
This simulates the effect of using a 2X zoom lens. It is better to review the images on TV /
TFT .
Shot-to-Shot time
This is the processing time for the camera before it is  ready for next shot. See the following
table for details.
Quality mode
Processing time
FULL ***
~6s
FULL **
~4s
FULL * / HALF ***
~3s
HALF ** / HALF *
~2s
Rapid fire mode
In Record mode, press the "RES"  button until icon " 
 " is displayed. By pressing 
and holding the shutter button, you can take continuous photos. The camera will  continue
to take photos until the memory in the camera is used up.  
Because of the time required to re-charge the strobe after each photo, it is recommended
that the strobe flash be de-activated when using the rapid fire mode.
Half  
  : VGA  640 X 480
Full  
   : SXGA  1280 X 1024
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Image on TV/TFT
Digital Zoom Image on TV/TFT