Pelco C1932M, CC4620 operation manual Lens Connection, Lens Setup Procedures, Focus Adjustment

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Installation Instructions

CC3320 and CC4620 Cameras

 

 

 

LENS CONNECTION

Fixed and manual iris lenses (for indoor use only) require no wiring connections.

Auto-Iris Lenses

Connections for auto-iris lenses are located on the rear of the camera. Connect auto-iris lenses to the 3-terminal connector according to the diagram below.

Direct Drive

Connect DD lenses to the female 4-pin socket on the side of the camera. If the lens does not have a DD plug fitted, then wire the lens to a suitable plug in accordance with the diagram below.

++ = Lens positive supply

13 1 = Damp -

2 = Damp +

V

= Lens ground

V = Video drive signal

 

 

3

= Drive +

2

4

4

= Drive -

Auto-Iris Lens Connections

DD Lens Connector

LENS SETUP PROCEDURES

For manual or fixed iris lenses set the EI switch and AGC switch to ON.

Auto-Iris Lenses

Switch the EI and AGC OFF. Refer to the lens instructions and adjust the lens for the optimum picture (video output level of 1V peak-to-peak). Switch the AGC ON.

Direct Drive Lenses

Where fitted, switch the EI and AGC OFF. Use an appropriate screwdriver to turn the lens level potentiometer (under the hinged flap) fully clockwise. Next, slowly adjust the potentiometer counterclockwise until the optimum picture is obtained (video output level of 1V peak-to-peak). Switch the AGC ON.

FOCUS ADJUSTMENT

The back focus adjustment screws are located on the top and side of the case at the front of the camera and should be adjusted using an appropriate screwdriver. Do not ‘over turn’ the back focus mechanism.

Fixed Lenses

Set the lens focus to infinity and view an image greater than 6.5 feet (2 m) away. Focus the image using the back focus screw. Set the lens focus as required.

Manual Iris Lenses

Open the iris fully and set the lens focus to infinity. View an image greater than 6.5 feet (2 m) away. Focus the image using the back focus screw. Set the lens focus and iris as required.

Auto-iris and Direct Drive Lenses

Fully open the iris by covering the lens with a suitable neutral density (ND) filter. Set the lens focus to infinity. View an image greater than 6.5 feet (2 m) away. Focus the image using the back focus screw. Remove the ND filter and set the lens focus as required.

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Contents CC3320/CC4620 Series Table a IntroductionDeclarations Product SafetyRegulatory Notices CertificationsVideo Connections Power SupplyVAC Power Supply Auto-switching power supplyFunction Switches Lens Selection Function SwitchesFocus Adjustment Lens Setup ProceduresLens Connection Synchronization Focus AdjustmentWarranty and Return Information Zoom Lenses

C1932M, CC4620 specifications

The Pelco CC4620 and C1932M are prominent surveillance cameras that exemplify cutting-edge technology in the realm of security and monitoring. Designed for both indoor and outdoor applications, these models are well-regarded for their performance, flexibility, and reliability.

Starting with the Pelco CC4620, this camera is known for its high-resolution imaging capabilities, providing crisp and clear video data. It features a 1/4-inch CCD sensor, which boasts enhanced light sensitivity, making it an excellent choice for low-light environments. The CC4620 is equipped with a built-in varifocal lens, allowing users to adjust the focal length from 3.5mm to 10mm, which offers versatility in various surveillance situations. This model supports a significant range of viewing angles, making it suitable for different types of installations, from narrow hallways to expansive outdoor spaces.

The C1932M, on the other hand, is notable for its robust design and comprehensive features. This camera includes a 1/3-inch CCD sensor, providing high-quality video resolution that ensures detailed monitoring. The C1932M is designed with a weather-resistant housing, making it ideal for outdoor applications subjected to varying environmental conditions. Its wide dynamic range technology allows it to perform effectively in scenes with high contrast, ensuring visibility in bright and dark areas simultaneously.

Both models support advanced video compression technologies, including H.264, which significantly reduces bandwidth usage while maintaining high image quality. This feature allows for efficient storage solutions and seamless transmission over networks. Furthermore, the integration with various Pelco software solutions enhances the user experience, offering intelligent video analytics and remote monitoring capabilities.

In terms of connectivity, both the CC4620 and C1932M are compatible with standard video outputs, facilitating easy integration into existing surveillance systems. They also support PoE (Power over Ethernet), simplifying installation by reducing the need for separate power cables.

Overall, the Pelco CC4620 and C1932M are exceptional choices for users seeking reliable and versatile security solutions. Their combination of high-quality imaging, robust build quality, and advanced technological features make them suitable for a wide array of applications, ensuring safety and security in both commercial and residential environments. These cameras reflect Pelco's commitment to innovation and reliability in video surveillance technology.
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