5.2 VCR CONTROL

VCRs can be connected and controlled via a CM9760 system and CM9760 key- board in the following configurations:

1.Via a start/stop signal from the Pelco Alarm Interface Unit (no full control)

2.Via a Relay Interface unit, enabling remote control using the CM9760 key- board

3.Via a Pelco Infra-Red Control System, enabling remote control using the CM9760 keyboard

VCRs can be controlled from the CM9760 keyboard if

1.The VCRs have been modified appropriately. For instance, it might be neces- sary to add hardware that provides alarm signal feedback.

2.Appropriate Pelco interface equipment is included.

3.VCR video outputs are connected as inputs to the Pelco CM9760 System.

5.2.1VCR Recording with the Pelco Alarm Interface Unit (AIU)

Manual operation: in this configuration the VCR is connected from a CM9760 output in series to a video monitor. With an appropriate Pelco installation, and where a user-definable control key has been allocated the appropriate VCR function, it is possible to record footage as follows:

1. Press

.

The corresponding key will illuminate, while the Alarm Interface Unit (AIU) will trigger the VCR to start recording.

2. To stop the VCR, press

once again.

5.2.2 VCR Control Via the Pelco IR Controller

In Pelco IR-based CCTV installations, the CM9760 keyboard can be used to select VCRs and to operate their standard functions. VCRs may be controlled using the multipurpose function keys that select the VCR icons:

,

,

,

,

, and

.

Via the Pelco IR controller, a single general purpose interface (GPI) is used to control four VCRs, and a maximum of up to 32 GPIs can be accommodated by a single IR controller.

Up to 16 IR Controllers can be connected to a single CM9760 system. Sixteen fully populated IR Controllers provide control over 2048 VCRs.

To control VCRs, see Section 5.3 GPI control.

Pelco Manual C540M (6/98)

23

Page 23
Image 23
Pelco C540M (6/98) VCR Control, VCR Recording with the Pelco Alarm Interface Unit AIU, To control VCRs, see .3 GPI control

C540M (6/98), CM9760-KBR specifications

The Pelco CM9760-KBR and C540M (6/98) are part of Pelco’s renowned line of video management solutions, tailored for both security and surveillance operations. These devices embody the cutting-edge technology and features that Pelco is known for, providing flexibility, functionality, and seamless integration in diverse environments.

The Pelco CM9760-KBR is a sophisticated keyboard and control system designed to manage various cameras and monitor systems effectively. It is equipped with an intuitive interface that allows operators to control PTZ (pan-tilt-zoom) cameras, adjust settings, and navigate between multiple camera feeds effortlessly. The user-friendly design of the CM9760-KBR ensures that even operators with minimal training can efficiently manage surveillance tasks.

One of the standout features of the CM9760-KBR is its ability to interface with multiple Pelco systems, making it highly compatible and adaptable for various surveillance setups. The keyboard supports a wide range of configurations and can integrate with different Pelco video multiplexers and decoders, offering a comprehensive control mechanism for video feeds.

The C540M is a reliable monitor that complements the CM9760-KBR, ensuring that operators have a clear view of their surveillance areas. It provides high-resolution video output, enabling detailed observation and analysis, which is critical in security monitoring. The monitor's robust construction and quality display make it suitable for both indoor and outdoor environments, maintaining performance even under challenging conditions.

Both the CM9760-KBR and C540M are designed to prioritize security features. They incorporate advanced encryption technologies to protect data and ensure privacy, which is essential for compliance with various regulatory standards. Additionally, the devices support remote access capabilities, allowing security personnel to monitor and manage their systems from offsite locations, enhancing operational flexibility.

In terms of technology, Pelco’s commitment to innovation is evident in these products. They utilize state-of-the-art video processing technology to deliver high-quality images, even in low-light conditions. This ensures that surveillance is effective 24 hours a day, making it easier to track movement and identify potential security threats.

In summary, the Pelco CM9760-KBR and C540M (6/98) are integral components of modern surveillance systems. With their advanced features, robust design, and high compatibility, they provide security professionals with the tools they need to ensure comprehensive monitoring and protection across various applications. Pelco continues to set the standard in surveillance technology, making their products a preferred choice for security operations worldwide.