Adjusting The Focal Length; Adjusting The Af Speed - Marshall Electronics CV612HT-4K Installation Manual

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1.
Press [Slow +] on the remote control to zoom in images.
2.
Press [Slow -] on the remote control to zoom out images.

6.10 Adjusting the focal length

6.10.1 Auto tune
1.
Press [AF] on the remote control to adjust automatically.
6.10.2 Manual focus
1.
Press [MF] on the remote control to turn on the manual focus function.
2.
Press Focus - [+] or Focus - [-] to adjust.

6.11 Adjusting the AF speed

6.11.1 Adjusting the AF Sensitivity
Triggering speed of focus. The higher the speed is, the faster focus is triggered
To shoot fast-moving objects, AF Sensitivity can be set to [High] or [Medium],
which is applicable to quick focus.
When the environment is too dark to enable auto focus or fixed objects have to be
shot in different brightness, AF Sensitivity can be set to [Low].
1.
Press [MENU] to activate the setting menu.
2.
Press [] or [] to select [Auto Focus].
3.
Press [ENTER] to activate.
4.
Press [] or [] to select [AF Sensitivity].
5.
Press [ENTER] to activate.
6.
Press [] or [] to select [Low / Normal].
7.
Press [MENU] to exit.
6.11.2 Adjusting the AF speed
The focus speed upon triggering AF Sensitivity
 [Normal] (default): Image flickering may not occur
 [Fast]: Fast focus speed
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