Speco N8NRE User Manual page 32

PTZ
stop dragging the analog joystick.
➢
3D Control
Click the camera image on any area and the image will be centered on the clicked point.
Refer to the picture as shown below. Drag the mouse from A to B to get a green rectangle and the rectangle area will be zoomed in.
Refer to the picture as shown below. Drag the mouse from C to D to get a green rectangle and the rectangle area will be zoomed out.
➢
Advanced 3D Control
Double click the left button of the mouse on any area of the camera image and then the image size will be doubled and centered on the clicked point.
Press and hold the left button of the mouse on any area of the camera image to zoom in on the image; press and hold the right button to zoom out
of the image.
Move the cursor of the mouse to the camera image and then slide the scroll wheel of the mouse forward to zoom in on the image, slide the scroll
wheel of the mouse backward to zoom out of the image.
➢
Preset Settings
Click "Preset" to go to preset operation tab and then click the "Add" button to open the window below. Select the preset and then enter the preset
name in the window; finally click the "OK" button to save your settings. You can add up to 255 presets for each dome.
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NVR User Manual