HIKVISION RA4 Series, User Manual, Page: 31 / 102

24 Live Feed
3. Increase/decrease amount for brightness, contrast, saturation and hue.
The affect will be displayed immediately on the screen.
4. Click the Close icon to save the settings and return to the Live Feed mode.
•
PTZ Control: If the selected camera is a PTZ camera, you may control it
directly from the display. To control a PTZ camera:
1. Select display that corresponds to a PTZ camera.
2. Click the PTZ Control icon. This will bring up additional PTZ control but-
tons, as shown in Figure 16.
Figure 16. PTZ Control Mode
3. Control the PTZ using PTZ control buttons. Pan and tilt PTZ by clicking on
the directional buttons. Zoom in and out using the Zoom In/Out buttons
and recall presets, patrols and patterns by clicking the number next to the
corresponding icons.
4. Click the Close icon to return to Live Feed mode.
Note:
PTZ parameters for the camera must be set correctly before the PTZ can be
controlled.
Note:
A maximum of five presets, patrols and patterns can be displayed on this interface.
More presets, patrols and patterns can be recalled in the PTZ Configuration menu.
•
Audio: Enable/disable audio for selected display. To enable or disable audio:
1. Select display to enable/disable audio.
2. Enable audio by clicking the Enable Audio icon and disable audio by click-
ing the Disable Audio icon. An error message similar to the one shown in
Figure 17 will pop up if the
Enable Audio option is not selected in the Dis-
play Configuration menu for the specified channel.