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SerVision Embedded Video Gateway System Guide

Configuring Camera Settings 99

By default, the recorders are allocated equal shares of the available disk space. If you wish, you can allocate the

disk space differently. For example, if three recorders are event triggered, and the other records continuously, you

may wish to allocate 20% of the disk space to the event-triggered recorders, and 75% to the continuous recorder. (It

is recommended to leave approximately 5% of the disk space free for management overhead.) This allocation would

maximize the recording time available for continuous recording without significantly limiting the disk space

available for the recording of events.

Video storage normally follows the FIFO (first-in, first out) model: when the disk space allocated to a recorder is

full, the system automatically erases the earliest recordings from the camera to make space available for new

recordings. If this is not desirable, linear recording can be implemented instead. In this case, recording ceases for

the camera when the disk space allocated to it is full. Recording from the camera can only be started again after the

existing recordings are manually erased (see Erasing Recorded Video, page 104). If you select linear recording, you

can choose to receive e-mail notifications when the disk space is nearly full and when it is completely full. When

linear recording is selected, (WP) (Write Protection) appears in the Camera Summary screen after the recording

type.

Figure 106: (WP) indicating linear recording (Write Protection) is selected

CAUTION: When you update a recorder's disk allocation or size settings, all the recorded video that is currently

stored on the storage media is deleted.

NOTE: TV-Out makes use of the same system resources as the unit’s video recorder. As a result, the global

framerate available for recording is reduced somewhat when TV-Out is enabled. For additional

information, see Configuring a CCTV Monitor (TV-Out), page 28.



To set advanced recorder settings for a camera:

1. In the bottom of the Camera configuration screen, under Recorder, select Enable Advanced Settings. The

fields required to configure advanced settings are displayed along with the other recorder settings above the

checkbox:

(WP)

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SerVision CVG-M Technical Information Seite 100