HIKVISION HiLook PTZ-T5225I-A User Manual page 20

CAMERA
WHITE BALAN
RED
BLUE
IMAGE FLIP
FOCUS LIMIT
2D DNR
3D DNR
BACK EXIT
Task 1: Configure the focus settings.
 Setting the focus mode
Steps:
1. Move the cursor to FOCUS using the direction buttons and click IRIS+ to enter.
2. Click up/down direction buttons to set the focus mode to AF, MF or HAF.
AF (Auto-focus): The lens remains in focus during PTZ movements.
MF (Manual Focus): You need to adjust the focus with Focus+ and Focus- buttons manually.
HAF (Half-auto Focus): The speed dome focuses automatically only once after panning,
tilting and zooming.
3. Click IRIS+ button to save the settings.
 Setting the focus limit
Purpose:
This function is used to limit the minimum focus distance. You can configure the focus limit
longer when the target is in a distance, to avoid the speed dome focusing on the objects close to
it; or configure the focus limit shorter when the target is near the speed dome, and avoid it
focuses on the objects farther.
Task 2: Configure the zoom settings.
 Setting the zoom limit
Purpose:
Zoom limit is a user-defined limitation of the zoom amount (Zoom amount=optical zoom× digital
zoom). If you set the zoom limit to the minimum value, the digital zoom will be invalid and the
optical zoom will reach the maximum value; if you set the zoom limit smaller, the digital zoom
will be enabled.
Steps:
1. Move the cursor to ZOOM LIMIT using the direction buttons and click IRIS+ to enter.
2. Click up/down direction buttons to choose the limit from 23, 46, 92, 184, and 368.
3. Click IRIS+ button to confirm.
If you set the ZOOM LIMIT as the minimum value 22, the digital zoom function will be
disabled, and the optical zoom function is at its maximum value.
 Configure the zoom speed.
Purpose:
HD-TVI Speed Dome User Manual
ATW
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OFF
5M
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Figure 3-7 Camera Settings
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