Routine Servicing

Never touch the surface of the lens.

Remove dust from the lens using a soft brush or clean compressed air. Avoid touching the lens surface during handling.

To remove fingerprints or oil stains from the lens surface, use lens cleaning paper or a clean cotton cloth with a little cleaning liquid. Then, wipe off the stains using a light circular motion, starting from the center of the lens surface. Wipe the lens body with a silicon cloth. Do not use any organic solvents such as thinner or benzene.

Lens and Connector Wiring Diagrams

Pelco VDIR Type Lenses

TO CAMERA AUTO IRIS SOCKET, DC DRIVE

42

31

3

4

2

1

 

 

 

DRIVE ( + )

RED

 

 

 

 

 

 

DRIVE ( – )

BLACK

 

 

 

 

CONTROL ( + )

G IRIS

 

YELLOW

 

 

CONTROL ( – )

GREEN

 

 

 

 

 

 

AUTO IRIS PLUG PIN-OUT

4-PIN SQUARE CONNECTOR

4-CONDUCTOR

 

CABLE

(REAR OF PLUG, SOLDER LUGS)

 

 

 

Specifications

 

13VDIR2.8-11

13VDIR3-8.5

13VDIR7.5-50

Type

Varifocal Infrared

Varifocal Infrared

Varifocal Infrared

Format Size

1/3-inch

1/3-inch

1/3-inch

Mount Type

CS

CS

CS

Focal Length

2.8~11mm

3~8.5 mm

7.5~50 mm

Zoom Ratio

3.9X

2.8X

6.7X

Relative Aperture (F)

1.4~2.6

1.0~1.6

1.3~1.8

Operation

 

 

 

Iris

Auto (Direct Drive)

Auto (Direct Drive)

Auto (Direct Drive)

Focus

Manual

Manual

Manual

Zoom

Manual

Manual

Manual

Angle of View

 

 

 

Diagonal

32.7°~123.2°

41.9°~114.1°

7.00°~46.2°

Horizontal

26.2°~97.4°

33.6°~90.5°

5.64°~36.6°

Vertical

19.7°~72.4°

25.2°~67.2°

4.26°~27.4°

Minimum Object Distance

0.3 m

0.2 m

0.4 m

Back Focal Length

8.66~18.69 mm

7.94~13.96 mm

9.61~11.96 mm

Operating Temperature

-4° to 140°F

14° to 122°F

14° to 122°F

 

(-20° to 60°C)

(-10° to 50°C)

(-10° to 50°C)

Unit Weight

0.18 lb (0.08 kg)

0.12 lb (0.05 kg)

0.15 lb (0.07 kg)

Shipping Weight

1 lb (0.45 kg)

1 lb (0.45 kg)

1 lb (0.45 kg)

(Design and product specifications subject to change without notice.)

The materials used in the manufacture of this document and its components are compliant to the requirements of Directive 2002/95/EC.

This equipment contains electrical or electronic components that must be recycled properly to comply with Directive 2002/96/EC of the European Union regarding the disposal of waste electrical and electronic equipment (WEEE). Contact your local dealer for procedures for recycling this equipment.

REVISION HISTORY

Manual #

Date

Comments

 

C761M

11/06

Original version.

 

C761M-A

4/08

Added 13VDIR2.8-11 lens and specifications for all the lenses.

 

Pelco, the Pelco logo, and B.O.S.S. are registered trademarks of Pelco, Inc.

©Copyright 2008, Pelco, Inc. All rights reserved.

Worldwide Headquarters • 3500 Pelco Way • Clovis, California 93612 USA • www.pelco.com

USA & Canada • Tel: 800/289-9100 • Fax: 800/289-9150

International • Tel: 1-559/292-1981 • Fax: 1-559/348-1120

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Pelco C761M-A important safety instructions Routine Servicing, Lens and Connector Wiring Diagrams, Specifications

C761M-A specifications

The Pelco C761M-A is a sophisticated and robust security camera that is part of Pelco's extensive line of surveillance solutions, designed for optimal performance in various environments. This camera is engineered to meet the demands of modern security applications, offering high-quality imagery and advanced features that cater to both indoor and outdoor settings.

One of the standout features of the Pelco C761M-A is its Full HD resolution capability, providing clear and detailed video footage. The camera utilizes a 2 MP sensor, which ensures exceptional clarity and precision for monitoring critical areas. With advanced day/night functionality, the C761M-A excels in low-light conditions, thanks to its IR (infrared) technology, allowing it to capture high-quality images even in complete darkness.

The C761M-A is equipped with a wide dynamic range (WDR) that enhances image quality in scenes with contrasting lighting conditions. This feature is particularly valuable in environments where shadows and bright lights may affect visibility, ensuring that important details are captured without washout or lost images.

In terms of connectivity, the Pelco C761M-A supports Power over Ethernet (PoE), simplifying installation and reducing the need for multiple cables. This feature allows the camera to receive both power and data through a single Ethernet cable, making setup quicker and more efficient.

Additionally, the Pelco C761M-A incorporates intelligent video analytics, which aids in proactive monitoring by offering automated features such as motion detection, line crossing detection, and intrusion detection. These analytics provide security personnel with timely alerts, improving response times and overall security management.

Another notable aspect of the C761M-A is its rugged design, which ensures durability in various environments. This camera is built to withstand the elements, making it suitable for outdoor use even in challenging weather conditions. The IP66-rated enclosure protects against dust and heavy rain, while its vandal-resistant characteristics enhance its reliability in high-risk areas.

Overall, the Pelco C761M-A stands out as a powerful and adaptable security camera solution. With its high-definition imaging, advanced analytics, and robust design, it embodies the innovative technology needed to address contemporary security challenges effectively. Whether for commercial, industrial, or residential applications, the C761M-A is engineered to provide peace of mind through enhanced surveillance capabilities.