AVerMedia Technologies AVerVision530 Manual Do Utilizador

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12 
 Name 
Button 
Function 
(12) AUTO FOCUS 
 
Adjust the focus automatically. 
(13) FOCUS U / V 
 
Adjust the focus manually. 
(14) ZOOM +/ - 
 
-  Zoom in and zoom out the picture digitally in Playback mode.  
-  Zoom in and zoom out the image optically and digitally in Camera 
mode. When it reaches the maximum optical zoom level of about 12 
times, you can still continue to digitally zoom in the image up to 
800%. 
 
 
: The image may appear blurry when optically zooming the 
image in and out. After achieving the desired magnification the 
camera automatically adjusts the focus and the image will 
become clear again.  
 
 
 
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The AVerVision530 enables you to control the pace of your presentation by displaying the remaining 
time on the countdown screen. This merely serves as a reminder. When the time is up, the timer blinks 
at the top right corner of the screen and the presentation screen will not be affected in any way. 
To Set the Timer: 
1. Press MENU to view on screen function selections. 
2. Press ▲or▼ buttons to select TIMER.  
3. Press ►or◄ buttons to set a time value. You can set the 
time value up to 120 minutes. 
4.  After setting the time value, press the MENU button to go 
back to the main menu and exit.   
To View and Start the Timer Countdown: 
1.  To display the previously set time value, press 
 once. 
The AVerVision530 automatically converts your settings to 
“hours:minutes:seconds” format.  
2.  To start the countdown, press 
 
again.  
3.  Once the countdown timer starts, you can toggle the 
countdown screen to display and hide it by pressing 
 
00:00:30