SerVision MVG 400 Guide de l'utilisateur télécharger pdf (Page 96)

SerVision MVG 400 System Guide

Configuring the MVG 400 96

4. Click Update, and then save the settings. The AVV option is removed from the camera,

sensor, and activator screens. The changes will be implemented after the unit is restarted

(see Saving Configuration Changes, page 139).

Camera Settings

The Camera screens are used to configure the cameras connected to the MVG 400 unit.

Settings include the name of the camera, the desired brightness and contrast, the video format,

pan-tilt-zoom (PTZ) settings, video-motion-detection (VMD) settings, video-lost settings, and

recording settings.

About Brightness and Contrast Settings

Brightness and contrast settings affect the camera and not just the display in the client

interface. The settings defined in the

Camera screens are the default settings for video streams

from the specified camera. When the video stream is displayed in the client, these settings can

be modified. This makes it possible for you to fine-tune the settings while you are viewing the

stream.

Modifications that are implemented in the client affect all live and recorded video from the

relevant camera until the MVG 400 unit is reset. To implement them permanently, they must

be saved in the unit's configuration. To save settings that are modified in a client application,

you must log into the configuration utility and update the settings there, as described below.

NOTE: Changes to brightness and contrast settings affect the camera directly, and are thus

reflected in all displays of live video from that camera from the time they are

implemented. (Similarly, video that is recorded from the camera after the changes

are implemented is also affected.) The brightness and contrast settings that are

optimal for a particular monitor may not display as well on other monitors or

screens. Therefore, care should be taken when changes are made, and, furthermore,

it may not be advisable to save the modified settings on the unit in every case.

Configuring Video Cameras

The Camera Summary screen summarizes the current settings of each camera in the system,

and provides links to the camera configuration screens, in which the camera settings can be

modified.

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SerVision MVG 400 Guide de l'utilisateur Page 96