Tech Tips

DX7000 / DX7100 DVR DAYLIGHT SAVING TIME ISSUE

October 31, 2006

Helpful Tips for Pelco Products

DAY LIGHT SAVING TIME ISSUE

On October 22, 2006 at 2:00 a.m. the software for the DX7000 and DX7100 DVR adjusted their clocks out of Daylight Saving Time and into Standard Time. This is one week early, as Daylight Saving Time ended on October 29th.

In certain cases, the unit went into a constant time-stamp loop, starting at 1:00 am on Sunday, Octo- ber 22. The internal application clock counts time as normal for an hour, but when it reaches 1:59:59 am, the clock resets itself to 1:00:00 am and starts counting again. The DX7000/7100s are still record- ing, but recorded video is stamped with the wrong time (example, 1:00:00 am to 1:59:59 am).

Our extensive testing shows that this time reset was an anomaly, and is not expected to occur again until Fall 2017. We are also conducting extensive testing to make sure this issue will not occur in the Spring of 2007 with the change from standard time to daylight saving time.

We can assist you through the steps in correcting any immediate manifestations of this Daylight Sav- ing Time issue.

IMPORTANT: If you have video files you need to save, follow the Procedure for Finding Critical Files, but if you just need to restore the recorder to normal operation, go to Procedure to Restore A DX7000/7100 to Normal Operation.

PROCEDURE FOR FINDING CRITICAL VIDEO FILES

DX7000

1.Exit to Windows Mode by selecting Setup and Clicking the ‘Exit to Explorer’ Icon.

2.A Windows Explorer window will appear. For each storage drive, Navigate to the ‘_NDE_’ folder. Storage drives are any hard disk drive other than the ‘C’ Drive.

3.Each time slot consists of two files. Both will have the same file prefix, but a different suffix. These two files correspond to one another and must remain together in order to view them. (Example: 65khty.nde and 65khty.ndx).

4.Keep in mind that the Windows time stamp on the files will probably list as some time between 2 and 3 a.m. on virtually all files, so an extensive search effort may be necessary to find the desired Video Clip.

DX7100

1.Exit to Windows Mode by selecting Setup and Clicking the ‘Exit to Explorer’ Icon.

2.A Windows Explorer window will appear. For each storage drive, Navigate to the ‘_DDB_’ folder. Storage drives are any hard disk drive other than the ‘C’ Drive.

3.Each time slot consists of a single file with the extension ‘.ddb’

4.Keep in mind that the Windows time stamp on the files will probably list as some time between 2 and 3 a.m. on virtually all files, so an extensive search effort may be necessary to find the desired Video Clip.

World Headquarters

3500 Pelco Way, Clovis, California 93612 USA

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

International Tel: 1-559/292-1981 Fax: 1-559/348-1120 www.pelco.com

Pelco and the Pelco logo are registered trademarks of Pelco. Information subject to change without notice.

©Copyright 2006, Pelco. All rights reserved.

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Pelco manual Tech Tips, DX7000 / DX7100 DVR Daylight Saving Time Issue, DAY Light Saving Time Issue

DX7100 specifications

The Pelco DX7100 is a versatile and robust digital video recorder (DVR) designed for advanced security surveillance applications. It is primarily used in commercial and industrial settings, where continuous and reliable video recording is essential for overall security management.

One of the standout features of the DX7100 is its high storage capacity. With support for multiple hard drive configurations, the unit can store a significant amount of video data, ensuring that users have access to historical footage when needed. The device can handle multiple cameras, making it suitable for medium to large-scale facilities. It typically supports up to 16 camera inputs, giving it the flexibility to monitor various areas simultaneously.

The DX7100 employs advanced compression technologies, including H.264, which enables it to provide high-quality video while minimizing storage requirements. This efficiency is crucial for users who need to keep video files for extended periods without overwhelming their storage systems. The recording resolution can be adjusted to cater to different surveillance needs, providing options from standard quality to high-definition recording.

Another key characteristic of the Pelco DX7100 is its user-friendly interface. The system includes an intuitive graphical user interface, which simplifies the navigation and operation of the device. Users can easily configure settings, manage recorded video, and arrange camera views through a centralized control panel. The robust search capabilities allow for quick retrieval of recorded footage, enhancing productivity during investigations.

Remote access is another essential feature of the DX7100. Users can access the DVR from anywhere via networks, using computers or smartphones. This remote capability is invaluable for real-time monitoring and management, providing security personnel with the flexibility to respond swiftly to incidents.

Moreover, the DX7100 integrates well with other Pelco systems and accessories, enabling users to create a comprehensive and cohesive security system. Its compatibility with various camera types and formats means users can customize their surveillance setups according to specific security requirements.

In summary, the Pelco DX7100 is a powerful DVR solution that combines high storage capacity, advanced compression technology, user-friendly operation, and remote accessibility. Its flexibility and integration capabilities make it a preferred choice for businesses looking to enhance their security infrastructure.