Channel Video Recorder
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 Swann Communications DVR4 2550 4 Channel Digital Video Recorder with Smartp $329.00 Time Remaining: 24d 9h 47m Buy It Now for only: $329.00 |
 4 CHANNEL PC CCTV USB SECURITY CCTV VIDEO RECORDER DVR $36.15 Time Remaining: 25d 19h 1m Buy It Now for only: $36.15 |
 NIGHT OWL COMPACT 4 CHANNEL H264 DIGITAL VIDEO RECORDER WITH SMARTPHONE ACCESS $110.00 Time Remaining: 12d 6h 1m Buy It Now for only: $110.00 |
 Swann DVR4 2550 4 Channel Digital Video Recorder w 4 cameras $403.49 Time Remaining: 29d 5h 14m Buy It Now for only: $403.49 |
 4 Channel Video Surveillance Recorder System Real Security System Home New $329.98 Time Remaining: 25d 18h 36m Buy It Now for only: $329.98 |
 Swann DVR4 2550 4 Channel Digital Video Recorder w 4 $391.93 Time Remaining: 29d 8h 47m Buy It Now for only: $391.93 |
 FRIEDLAND RESPONSE CA1 2 CHANNEL DIGITAL VIDEO IMAGE RECORDER BNIP $99.01 Time Remaining: 21d 1h 5m Buy It Now for only: $99.01 |
 4 Channel Real Time BNC To USB Video Recorder Adapter Motion Detect IR Remote $78.00 Time Remaining: 18d 16h 36m Buy It Now for only: $78.00 |
 4 Channel Composite RCA To USB Video Recorder Motion Detect IR Remote Controller $76.00 Time Remaining: 15d 23h 33m Buy It Now for only: $76.00 |
 New Digital 4 Channel Video Surveillance Recorder System w Warranty MSRP 1041 $385.95 Time Remaining: 26d 14h 47m Buy It Now for only: $385.95 |
 TQ5 16 CHANNEL MPEG4 H264 REALTIME STANDALONE 1TB HDD DIGITAL VIDEO RECORDER $597.19 Time Remaining: 27d 7h 12m Buy It Now for only: $597.19 |
 8 Channel Wireless Digital Video Recording Complete System $2,129.00 Time Remaining: 21d 16h 35m Buy It Now for only: $2,129.00 |
 8 Channel Wired Digital Video Recording System $1,415.00 Time Remaining: 21d 16h 35m Buy It Now for only: $1,415.00 |
 4 Channel Wireless Digital Video Recording Complete Sys $1,955.00 Time Remaining: 21d 16h 35m Buy It Now for only: $1,955.00 |
 4 Channel ECO DVR Digital Video and Sound Recorder CCTV $230.00 Time Remaining: 13d 8h 18m Buy It Now for only: $230.00 |
 4 Channel High Resolution DVR Digital Video and Sound Recorder CCTV $520.00 Time Remaining: 13d 7h 55m Buy It Now for only: $520.00 |
 8 Channel ECO DVR Digital Video and Sound Recorder CCTV $320.00 Time Remaining: 13d 8h 13m Buy It Now for only: $320.00 |
 8 Channel High Resolution DVR Digital Video and Sound Recorder CCTV $720.00 Time Remaining: 13d 8h 3m Buy It Now for only: $720.00 |
 TQ5 16 CHANNEL MPEG4 H264 REALTIME STANDALONE 1TB HDD DIGITAL VIDEO RECORDER $597.19 Time Remaining: 1d 6h 53m Buy It Now for only: $597.19 |
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Lorex LW2704B Wireless Digital Security System
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DescriptionThe Lorex LIVE SD7 Wireless Digital Security System offers plug & play video security for your home or business. The package features a 7-inch LCD monitor-receiver with a built-in SD card recorder. Insert the included SD card to record single-channel video from any on-screen camera... |
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Lorex LIVE SD9 Wireless Digital Security System - LW2902
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DescriptionFinish:Black Features: Ultra digital wireless technology for excellent video and audio quality 9' LCD with built-in wireless receiver and Secure Digital Card recorder Motion detection, scheduled, and manual start/stop recording options Date stamped recordings VGA or QVGA resolutions View in single camera or quad modeexpandable to up to four cameras Two-way audio intercom Includes two color VGA wireless cameras with weatherproof housings, three power adapters, 4GB Secure Digital Card, remote, tabletop stand, and under-counter mount |
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Defender SN502-4CH-002 Feature-Rich 4-Channel H.264 DVR Security System with Smartphone Access and 4 Indoor/Outdoor Hi-Res CCD Night Vision Cameras
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DescriptionThe Defender SN502-4CH is a complete DVR security system that has all the latest features yet is very easy to use. It has been specifically designed for do-it-yourself applications. This kit includes a four channel DVR with built-in hard drive, four indoor/outdoor night vision cameras, and all accessories needed to start monitoring your property immediately... |
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Alligator Bags, Lockers, Bench Planes, Deployable Flight Records
Sale Price: $1.99 |
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DVR 1.5 Inch TFT LCD Screen Four Channel Embedded Digital Video Recorder -Pal input/nstc-palm output (No Hd)
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Description? 1.5 Inch TFT LCD Screen ? Local PC monitoring and backup via USB- no need to take out the hard disk |
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22 Classic Rogues Gallery Old Time Radio Broadcasts on DVD (over 9 Hours 44 Minutes running time)
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DescriptionThis unique old time radio DVD collectible features 22 digitized reels of classic Rogues Gallery radio broadcasts and over 9 Hours 44 Minutes of total running time on 1 DVD. Take a journey back through radio broadcasting history with this large audio library of OTR memorabilia... |
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SVAT CV502-4CH-002 Web Ready 4 Channel H.264 500GB HDD DVR Security System with Smart Phone Access and 4 Indoor/Outdoor Hi-Res Night Vision CCD Surveillance Cameras
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DescriptionFeature-rich and easy to use, the SVAT CV502-4CH-002 complete DVR security system has been specifically designed with the do-it-yourself consumer in mind. This kit includes a four channel DVR with a built-in 500GB hard drive, four indoor/outdoor hi-res night vision CCD cameras, and all the accessories needed to start monitoring your property immediately... |
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Rocktape Kinesiology Tape for Athletes (2-Inch x 16.4-Feet)
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DescriptionROCKTAPE's Active-Recovery (AR) series of tapes are designed to enhance performance and recovery, and are engineered to meet the demands of endurance Athletes like runners, swimmers and cyclists. Unlike regular compression garments and tapes, ROCKTAPE's AR series can be used both to apply compression to promote recovery, or decompression to relieve pain and swelling... |
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Sony Vegas Movie Studio HD Platinum 11 Production Suite
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DescriptionVideo editing audio mastering & disc authoringVegas Movie Studio HD Platinum 11 Production Suite takes HD video and audio production to the next level with tools for professional-level sound design and more video effects and transitions... |
![Nero Liquid TV [Old Version]](http://www.romehousing.com/media/images/i/51SnAeQbtnL._SL75_.jpg) |
Nero Liquid TV [Old Version]
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DescriptionNo other digital video recorder (DVR) offers the unique ease-of-use, personalized features, and flexibility of Nero LiquidTV. That's because at the core of Nero LiquidTV is the Emmy award-winning TiVo service, which is always working to automatically find and digitally record the entertainment you want to watch, and to suggest related programming you might like to see... |
Common Features And Characteristics Of Digital Video Recorder Servers
As you may know, a digital video recorder server is used in DVR surveillance systems of large public places such as hospitals, sports stadiums, shopping malls, office, and office buildings. These security systems are so large that a machine should be powerful enough to handle as much as 64 video channels! Amazing, isn't it? Here are some characteristics of DVR servers.
Operating System and Compression Algorithms
Most DVR servers are Linux-operated and they use H.264 video compression technology to provide real-time video recording and playback. Most machines can display video resolutions of up to 720 x 480. This means that your surveillance videos are clear and sharp. The number of channels that a digital video recorder server can handle varies on its design and use. Machines used in small stores can accept at least 8 channels, while those that monitor very large places can hold up to 64 channels. However, the graphical interfaces of some machines can only display 8 channels at a time, so you may have to scroll your way down to get to channel number 64.
Common DVR Server Features
No matter what the brand or make of a digital video recorder server, you should look for these necessary features: live recording and playback speeds of 480 frames per second (fps), digital watermarking, object count, motion detection, multi-channel display, CD and DVD burning, and pre and post alarm recording. The storage capacity of servers vary with its purpose and use. The longer the monitoring time, the larger disk storage you may need.
Cameras, Data Back-up, And Internet Connectivity
As mentioned before, an excellent digital video recorder server will always use the most advanced video compression algorithms for the clearest surveillance videos. If you are shopping for a DVR server, always ask if the machine has H.264 compression hardware. Also, most machines come with 18x DVD-RW drives so that you can burn those surveillance videos into DVDs. In terms of Internet connectivity, most servers have remote desktop features and TCP/IP protocols for local area networks (LAN) or wireless area networks (WAN). Any pan-tilt-zoom (PTZ) camera today is compatible with any DVR server. Of course, most machines support multi-viewing protocols. Some can also set presets and running patterns for your security cameras.
Ventilation
Indeed, a digital video recorder server is a very sensitive machine. Some are even kept in climate-controlled rooms to make sure that the server does not exceed its temperature thresholds. You might be wondering why. Well, if the server crashes because of too much cold or heat, the whole DVR surveillance system will be completely paralyzed, defeating its purpose. The machine may have its own ventilating system, but the professionals will always tell you not to take any chances.
You can always find a different machine with features that are not mentioned here. But it comes with a higher price tag than your garden-variety DVR server. It is always good to evaluate and reassess your security needs so that you will be spending your money right.
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