Pelco sd427-pre0 Specification Guide

 

C2448 / REVISED 4-27-10

 

International  Standards

Organization Registered Firm;

 ISO 9001 Quality System

 

•

2 Autofocus, High Resolution Integrated Camera/Optics Packages; 
Multiple Back Box Models

•

Day/Night, 540 TVL, 128X Wide Dynamic Range (WDR), Motion 
Detection, Image Enhancement, and Electronic Image Stabilization 
(SD435 Series)

•

Day/Night, 540 TVL, 128X Wide Dynamic Range (WDR), and Motion 
Detection (SD427 Series)

•

Window Blanking

•

Camera Title Overlay, 20 User-Definable Characters

•

Horizontal and Zone Blanking 

•

On-Screen Compass and Tilt Display

•

Password Protection

•

Low Lux Noise Reduction

•

Built-in Surge and Limited Lightning Protection

•

 Sure Focus

•

Integrated Passive Unshielded Twisted Pair (UTP) Circuit 

•

Internal Scheduling Clock

•

Ability to Add IP Network Capability by Purchasing Optional 
TXB-IP Module

 

 

 

Spectra

 

®

 

 IV SE was designed with ease of installation and ease of

maintenance in mind. Each dome system consists of three components: a
back box, a dome drive, and a lower dome. These three system components
are interchangeable with other Spectra IV SE dome systems, making
retrofitting and application adjustments simple. Also, dome drives and lower
domes can be removed and replaced reducing maintenance time.   

 

Spectra IV SE back box options include the following models: environmental
in-ceiling (ideal for outdoor soffits), indoor in-ceiling, indoor surface mount,
and standard and environmental pendant. The Spectra IV SE Series can also
be ordered with heavy-duty, pressurized, and stainless steel back box options
(refer to the appropriate product specification sheets for more information).
Each back box model features built-in 

 

 to store camera

and location-specific dome settings, including labels, presets, patterns, and
zones. A 

 

is located on the door assembly for convenient

video transmission through twisted pair wire. For added flexibility, Pelco fiber
modules can also be attached to the door assembly for transmission over
single-mode or multimode fiber.

 

The Spectra IV SE dome drive’s unique 

 

incorporates many advanced features that allow the system to produce high
quality video in the most difficult environments. All cameras in Spectra IV SE
dome drives feature 

 

™

 

 technology allowing the cameras to

compensate for scenes where minimal light is present. Both the 27X and the
35X cameras feature built-in motion detection and advanced 

 

 that

enables the system to compensate for scenes where dramatic contrasts in
lighting are present. The 35X day/night camera 

 

 digitally reduces blurring of the camera image due to vibration

caused by external sources, such as wind and traffic.

 

Special consideration was taken when designing the Spectra IV SE lower
dome bubble to ensure that an optimal optical relationship between the lens
and bubble was achieved, providing crystal clear video at long focal lengths.

 

Spectra IV SE dome systems feature many software enhancements that
increase performance and make configuration and operation easy.
An 

 

 allows for the scheduling of presets and

patterns. 

 

 enables a user to configure up to eight, four-

sided, user-defined privacy areas. 

 

 prevents

unauthorized users from changing the system settings. Configurable

 

 provides positioning information

when needed. Intuitive multilingual on-screen menus can be displayed in
English, Spanish, Portuguese, Italian, French, German, Russian, Polish,
Turkish, and Czech.

Spectra IV SE’s variable speed capabilities range from a smooth, fast pan
motion of 400 degrees per second to a smooth “creep” speed of 0.1 degree
per second. The system is capable of continuous 360 degrees rotation and has
an 

 

feature that allows the dome to rotate 180 degrees and

reposition itself for uninterrupted viewing of any subject that passes directly
beneath the dome.

In addition, with the optional Pelco TXB-IP module, you can add IP network
capability at any time to a Spectra IV dome system without losing analog
viewing and control. By snapping the TXB-IP module into the back box, you
can stream network video to a Web browser, Endura

 

®

 

, Digital Sentry

 

®

 

, or

third-party software recording solution allowing integration into virtually any
IP-based system.