Справочник Пользователя для Pelco DD53M22-X

22

C2443M-D (11/05)

If a bright backlight is present, the subjects in the picture may appear dark or as a silhouette.
Backlight compensation enhances objects in the center of the picture. The dome uses the center
of the picture to adjust the iris. If there is a bright light source outside of this area, it will wash
out to white. The camera will adjust the iris so that the object in the sensitive area is properly
exposed.

There are two backlight compensation settings:

ON

Backlight compensation is activated.

OFF (default

Backlight compensation is not activated.

NOTE:  If backlight compensation is ON, decrease the Auto Iris setting. Refer to the 

Auto Iris

section.

Set the video output to one of the following:

NORMAL

1.0 volt peak-to-peak

HIGH (default setting)

1.2 volt peak-to-peak to compensate for losses in video cable.

BACK
EXIT

ADVANCED SETTINGS

SHUTTER SPEED

AUTO

AGC LIMIT

27

  

AUTO IRIS

AUTO

  AUTO IRIS LEVEL

66

  AUTO IRIS PEAK

8

AUTO SHARPNESS

ON

  SHARPNESS LEVEL

26

BACKLIGHT COMP

OFF

VIDEO LEVEL

HIGH

BACK
EXIT

TYPE OF LIGHTING

OUTDOOR

AUTO FOCUS

ON

ZOOM LIMIT

X176

ZOOM SPEED

MEDIUM

LOW LIGHT LIMIT

2

<ADVANCED SETTINGS>

CAMERA

EXIT

SPECTRA III

LANGUAGE ENGLISH

<SYSTEM INFORMATION>
<DISPLAY SETUP>
<DOME SETTINGS>
ACK ALERT*

RESET CAMERA
CYCLE CAMERA POWER
REBOOT SYSTEM

<CAMERA>
<MOTION>
<POWER UP>
<LINE SYNC>
<PRESETS>
<PATTERNS>
<ZONES>
<WINDOW BLANKING>
<ALARMS>
<AUX>
<TITLE TEXT>
<ALERT>*
<CLEAR>
<PASSWORD>
BACK
EXIT

DOME SETTINGS

* This setting only applies to

Pressurized Spectra III SE dome
systems with software version
1.25 or higher.