Pelco Extended Platform Network Camera IXE Manuel d'utilisateur télécharger pdf (Page 32)

32 C2953M-A (5/09)

Manual Exposure

Manual exposure sets the amount of light detected by the camera sensor based on a user-defined setting. Manual exposure is recommended

only for indoor applications that have a single unchanging primary light source.

Figure 23. Manual Exposure Page

Analog Gain: The amount of gain applied across all color channels prior to image processing. Increasing the gain increases the brightness of

image, but it also increases the amount of noise in the image. The analog gain range is 1.00 to 15.75; the default setting is 1.00.

Exposure Time (msec): The amount of time (in milliseconds) that the sensor is exposed to the light. Decreasing the maximum exposure time

decreases the light sensitivity. The exposure time range is 0.01 to 1000 msec; the default setting is 33 msec.

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 59 60

Pas de commentaire

Pelco Extended Platform Network Camera IXE Manuel d'utilisateur Page 32