Pelco SD423-PG-E1 Spectra IV SL 540TVL 23x Outdoor PTZ Dome Network Camera

PelcoSKU: 1144694
Model Number: SD423-PG-E1
Condition: New
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Sale price$1,399.00



The Pelco Spectra IV SL SD423-PG-E1 Dome System (Back Box, Clear Lower Dome) includes an environmental pendant light gray back box, a clear lower dome, and a DD423 Day/Night camera. The environmental pendant back box is made of aluminum and comes with an integrated passive UTP circuit located on the door allows seamless transmission of videos via twisted pair wire. Additionally, for transmission over a single-mode or multimode fiber, Pelco fiber modules can be attached to the door assembly. The aluminum constructed back box is equipped with a heater, sun shield, and fan to maintain a consistent operating environment. The acrylic lower dome bubble, specially designed for optimal relationship with the lens, causes zero lightloss and facilitates clear videos even at long focal lengths. With a 1/4" EXview HAD image sensor and LowLight Technology, the DD423 Day/Night camera offers clear images at a resolution of 540TVL. The camera has a varifocal lens with a focal length of 3.6-82.8mm at f/1.6 and offers a 23x optical zoom and 12x digital zoom. With 64 presets, the camera offers ±0.1° preset accuracy. The on-screen compass, tilt, and zoom display feature helps in determining positions, and window blanking allows the user to set up to 8 user-defined 4-sided privacy areas. These zones can either be labeled with a maximum of 20 characters each or set to output blank video. The proportional pan / tilt feature decreases pan / tilt speeds in proportion to the depth of zoom and the camera's variable scan speed ranges from 1-40°/sec. It also has a 'freeze frame between presets' feature that ensures a seamless frame transition between presets. Password-protection ensures that settings cannot be tampered by unauthorized persons. The auto-focus feature automatically focuses the camera on the selected object or area. Auto white balance takes a standard white color reference to adjust the RGB (red, green, and blue) colors to produce good quality images in a wide range of lighting conditions. Automatic iris control adjusts the amount of light passing through the lens. AC line lock is used to eliminate timing discrepancies in H/V sync that cause picture interruptions at the switching point.



Model Number:  SD423-PG-E1

Brand:  Pelco

Alt Part Number(s):  SD423-PG-E1

Product Type:  PTZ Dome Camera


Technical Description

Brand:  Pelco

Model:  SD423-PG-E1

Technology:  Analog SD / 960H

Resolution:  480 - 540

PTZ Class:  Full-size Speed Domes

Image Sensor:  1/4-inch CCD

Housing Options:  Standard

Signal Format:  NTSC/PAL

Housing Color:  Gray

Voltage:  24 VDC, 24 VAC

Bubble Finish:  Clear

Mounting Position:  Pendant (NO Mount)

Video Connection:  BNC, UTP

Optical Zoom:  23X

Special Features:  On-screen Menu, Privacy Masking, 360° Endless Pan

Camera Type:  Dome

Environment:  Outdoor (IP65+)

Imaging System:  Day/Night (No IR)

Signal System:  NTSC

Video Output:  1 Vp-p, 75 ohms

Scanning System:  2:1 Interlace

Angle of View:  54° at 3.6 mm wide zoom; 2.5° at 82.8 mm telephoto zoom

Automatic White Balance:  Automatic with manual override

Auto Gain Control:  Automatic/OFF

S/N Ratio:  >50 dB

Camera Signal:  Analog

Resolution:  540 TVL

Sensor Option:  1/4" CCD

Lens Type:  Motorized Zoom

Lens Size:  23x

Infrared Distance:  Non Infrared

Durability:  Indoor, Weather Resistant

Mount Type:  Pendant

Voltage:  24VAC, 24vDC

Electronic Shutter:  1/2 ~1/30,000

Operating Temperature:  0° to 50°C (32° to 122°F)

Minimum Scene Illumination:  0.65 lux at 1/60 sec (color), 0.15 lux at 1/60 sec (B-W)

Image Pixels-Effective:  768 (H) X 494 (V)

Image Device:  1/4-inch progressive scan CCD



Autofocus, High Resolution Integrated LowLight(tm)


Camera/Optics Package

Day/Night, 540 TVL

23X Optical Zoom

Window Blanking

Camera Title Overlay, 20 User-Definable Characters

On-Screen Compass and Tilt Displayv

Password Protection

Freeze Frame During Presets

Built-in Surge and Limited Lightning Protection

Integrated Passive Unshielded Twisted Pair (UTP) Circuit

Internal Scheduling Clock

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

Available in Black or White Finish

Installs Quickly and Easily to Any Type of Ceiling

Quick Disconnect to Dome Drive

Injection-Molded Plastic

Single Back Box for Hard Ceiling Applications

Requires 4.4-Inch Space Above Ceiling and 4.3 Inches Below

Includes Heater and Fan

Minimum Ceiling Thickness 0.5-Inch; Maximum 1.75 Inches

Quick Disconnect to Dome Drive

Aluminum Construction


* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.


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