CCTV DVR in Dubai UAE
A CCTV DVR in Dubai UAE camera is a security system which links one or more cameras to a digital video recorder. It’s main advantage is that it can record for much longer periods without the need to change tapes. The technology also means it is possible to review footage immediately while continuing to record. Contact DOS Technologies for CCTV DVR in Dubai UAE.
The input video is recorded to a hard drive rather than a video tape. Instead of connecting a cable or satellite box to the DVR, the user simply hooks up one or more cameras and records the feed. W provide best solution for CCTV DVR in Dubai UAE.
CCTV DVR | CCTV SECURITY CAMERA DUBAI, ABU DHABI , SHARJAH , AJMAN , RAK , UAE
Using a DVR camera overcomes one of the biggest limitations of a cassette-based recording system. Usually even the largest video tape recording at the slowest speed will be limited to eight hours recording time. This means that it’s impossible to use the system for extended periods without somebody being on hand to change the tapes.
CCTV DVR in Dubai UAE with complete range of CCTV surveillance system including CCTV camera– CCTV Analog( box camera, Box cameras, Dome security camera, IR security camera, CCTV PTZ camera, Installation in UAE, Vandal proof CCTV camera, WDR security cameras, Special camera, Spy cameras) and CCTV IP camera ( Network cameras, wireless security cameras, CMOS cameras),CCTV DVRs( Standalone DVR, Hybrid DVRs, Combo DVRs) and CCTV NVRs, CCTV Storage and other CCTV accessories
It’s much easier to run a multi-camera system with a DVR camera. With video tapes, you either need a separate recorder for each screen, or must use a split-screen system which means the picture recorded from each camera is smaller and thus less detailed. A DVR can process full-screen feeds from multiple cameras simultaneously.
Digital video. Recorded locally. Viewed globally.
Because a DVR camera records digitally, it’s much easier to archive recordings in case you need to refer back to them later on, for example when providing evidence in a criminal investigation. The size and relatively low capacity of video cassettes means a week’s worth of recordings can easily fill an entire shelf. Many users are thus forced to reuse tapes and only keep a limited amount of footage. Footage from a DVR camera can be stored on DVDs, meaning an easily portable 240-disc carry case could contain archives from two full years of recordings. The discs are much more portable than cassettes, meaning they can be moved off-site for extra security.Best CCTV DVR in Dubai UAE.
Flexible Network Configuration
Stand-alone or components within globally distributed systems
With over 90% of archived video recordings often never even looked at, decentralized video recording avoids unnecessary network utilization and makes sense when network bandwidth is limited.CCTV DVR in Dubai UAE has its own built-in web server and is securely accessed from any remote geographical location using Microsoft Internet Explorer. Contact us for CCTV DVR in Dubai UAE.
By deploying a single CCTV DVR in Dubai UAE in each remote site, organizations now have the opportunity to build large globally distributed video storage systems, whereby users can view video and control Pan/ Tilt/Zoom as well as managing recorded material from anywhere over TCP/IP networks.
Digital Video Recorders (DVR) record video images captured by cameras and stored them digitally on hard disks. There are 2 types of DVR, They are:
- Embedded DVR
- PC Based DVR
Embedded DVR comes complete with its own proprietary operating systems, Graphical User Interface and display capability and may include interface for mouse, panel and remote controller. It is typically equipped with at least one USB port for backup to thumb drives or other portable external hard disks.
PC-Based DVR are really personal computer installed with system specific video captured cards. The Video Capture Card may support 4 or 8 cameras, and will take up 1 PC Slot. A dedicated DVR software is installed, running on Windows or Linux platform.
Embedded DVR has greatly increased in its processing power in these past years that they have massively outstrip the PC-Based DVR in many applications. PC-Based DVR are currently used only in large installation where they need videos to be kept for more than 90 days and they need the additional processing power of the pc to perform storage back-up. And even then for such application, the customers may opt for a fully IP system instead. So while we still see some applications with PC-Based, it is really in the decline. CCTV DVR in Dubai UAE.
CCTV DVR in Dubai UAE carry a wide ranged of embedded DVR. Depending on the number of cameras you need, you can opt for:
- 4 Channel DVR – maximum 4 cameras
- 8 Channel DVR – maximum 8 cameras
- 16 Channel DVR – maximum 16 cameras
- 32 Channel DVR – maximum 32 cameras
All our DVRs support concurrent live view, real-time playback and real-time recording. They utilise H.264 compression techniques, smooth viewing over the internet and 3G network, and can be viewed using Windows and Apple computers as well as smart phones and tabs.
Surveillance Grade Hard Disk
Depending on the model selected, each DVR can support 1, 2, 4 and 8 hard disks. How many hard disk you need and what kind of size depends really on how long you needed to keep the data as well as how many cameras is needed.
For a typical home with 4 cameras, a 500 GB hard disk is adequate for storage up to 1 month.
We use only surveillance grade hard disk. Unlike the normal hard disk in your computer, the hard disk in your DVR is expected to work 24×7, reading and writing every second. It needed to be hardier and more rugged than normal hard disk. Hence the cost is higher than normal hard disk.
Even with the surveillance grade, it does not mean that the hard disk will not fail. To ensure data integrity and no loss of video, it is good to replace the hard disk once every 3 years.
Mobile DVR and In-Car DVRs
CCTV DVR in Dubai UAE offer a wide selection of mobile digital video recorders for vehicle security mobile DVR systems. Our mobile DVRs are designed to withstand the rigors of continuous use in a range of vehicles, on the road and off it. Our vehicle DVR selection comes with advanced features like built-in GPS and anti-shock housings for in-car use, H.264 compression to save storage space, and various options to easily offload your video evidence. We offer CCTV DVR in Dubai UAE.