Instruction manual

Bosch Security Systems | November 17, 2004

DÉSA

| Instruction Manual | System Setup Options

8.4.3 Motion Sensitivity

This setting adjusts the sensitivity of the detection area.

Sensitivity is global for all detection areas created.

8.4.4 Alarm(M)

When enabled (per camera), upon the occurrence of a

motion event, an audible alarm sounds from connected PC speakers. The Start and Stop times determine the

activation of notification. For example, an alarm can be set to be audible from 4pm to 8am, and silent from

8am to 4pm.

8.4.5 Area Clear/Area Draw

These functions quickly Draw or Clear the entire area for

motion detection activity.

8.4.6 Individual Camera Adjustment

Specify Color or Day/Night for each camera, by clicking

Color or Day/Night (a toggle button). The default for all

camera inputs is Color. Adjustments for Brightness, Hue, and

Contrast are also available for each camera. These options

affect the way the video is displayed and recorded. Click

Default to set Brightness, Hue, and Contrast back to zero,

and the camera type to Color.

8.4.7 Setup for All Cameras

Area Clear /Area Draw are the same as the previously

mentioned Area Clear /Area Draw, but affect ALL enabled cameras in the system.

8.4.8 Resolution

Options of recording resolution are 160x120, 320x240, or 640x480. As

resolution is increased, the size of the corresponding image file increases.

This will affect the number of days or weeks of video that can be stored on

the available hard drive storage. To determine the storage characteristics of a

particular DÉSA

model, refer to http://www.boschsecurity.us.

8.4.9 Quality

The five (5) Quality settings are: 100%, 90%, 70%, 50%, and 30%. This setting

affects the amount of compression done on the recorded images. The lower the

setting, the blockier (more pixilated) the recording becomes. This also affects file

size and recording duration. As quality increases, recording duration decreases,

based on hard drive storage capacity.