Quasar CM-3211 Series Guía de instalación descargar pdf (Pagina 107)

Quasar CM-3211/CM-4221 Series User and Installation Guide

7.5.1 Exposure

The exposure is the amount of light received by the image sensor and is determined by the amount

of exposure by the sensor (shutter speed), and other exposure parameters.

Administrators may either allow the camera to automatically select an exposure level using a

programmed algorithm or choose the level themselves. Even in Auto Shutter, a Minimum Shutter

Speed may be set from the drop-down menu to ensure a maximum level of exposure. In Manual

Mode, the administrator can choose fixed shutter speeds from a drop-down menu. The smaller the

number (the higher the shutter speed) that the administrator selects, the lower the exposure level

and vice versa. Following is an illustration of the Camera menu.

Figure 88: Camera Settings Screen – Exposure

There are two exposure modes: Auto Mode and Manual Mode.

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Quasar CM-3211 Series Guía de instalación Pagina 107