Pelco DD53TC16-X manual Auto Iris Level, Auto Iris Peak, Quick Programming Guide

Models: DD53TC16-X

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AUTO IRIS

SPECTRA III

LANGUAGEENGLISH

<SYSTEM INFORMATION> <DISPLAY SETUP> <DOME SETTINGS>

ACK ALERT*

RESET CAMERA

CYCLE CAMERA POWER

REBOOT SYSTEM

EXIT

DOME SETTINGS

<CAMERA>

<MOTION> <POWER UP> <LINE SYNC> <PRESETS> <PATTERNS> <ZONES>

<TITLE TEXT> <ALERT>* <CLEAR> <PASSWORD>

BACK

EXIT

CAMERA

AUTO FOCUS

ON

ZOOM LIMIT

X128

ZOOM SPEED

MEDIUM

LOW LIGHT LIMIT

2

 

 

<ADVANCED SETTINGS>

 

BACK

 

EXIT

 

ADVANCED SETTINGS

SHUTTER SPEED

AUTO

AGC LIMIT

25

AUTO IRIS

AUTO

AUTO IRIS LEVEL

66

AUTO IRIS PEAK

8

AUTO SHARPNESS

ON

SHARPNESS LEVEL

26

AUTO WHITE BALANCE

ON

R GAIN

482

B GAIN

678

BACKLIGHT COMP

OFF

VIDEO LEVEL

HIGH

BACK

 

EXIT

 

*This setting only applies to Pressurized Spectra III dome systems with software version 1.25 or higher.

AUTO IRIS

Auto iris is the lens function that automatically opens and closes the iris in response to changing light conditions.

Program the auto iris to operate automatically or at a user-defined level.

OFF

Auto iris is disabled, and control is always manual.

AUTO (default)

The iris is adjusted automatically to produce a constant video

 

output as determined by the Auto Iris Level setting.

NOTE: If auto iris is in the auto mode, it will remain that way until the iris is manually opened or closed. The dome will return to auto mode when it is panned or tilted more than 15 degrees.

Auto Iris Level

Auto Iris Level is the numeric value the auto iris uses to maintain the brightness level of the camera. Increase the value to brighten the scene. Decrease the level to darken the scene. This setting can be adjusted if the video level in the auto iris mode is too bright or too dark.

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

Auto Iris Peak

Increasing the peak value will cause the auto iris circuit to react more to highlights or “peaks” in the picture. Decreasing this value will cause it to use the average video level to adjust the iris.

Quick Programming Guide

(See page 11)

C2446M-E (11/05)

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Pelco DD53TC16-X manual Auto Iris Level, Auto Iris Peak, Quick Programming Guide