Criteria to Choose a Best DVD Recorder

!9#: Criteria to Choose a Best DVD Recorder

Formats supported by a DVD recorder:

People tend to store either images to cherish or official data for future reference. They usually step into DVD's because of their reliability and durability.There are currently seven different formats available. They are DVD+R DL, DVD-R, DVD-RW, DVD+R, DVD+RW, DVD-R DL and DVD-RAM. DVD+R/RW and DVD-R/RW. These formats are supported by the most of the recorders. Some models also support the Dual Layer formats and the DVD-RAM. The Symbols in the format has its own significance. It denotes its compatibility and the version.

The plus symbol indicates that it is the latest version and is more compatible than the minus symbol which indicates that it is a older version and less compatible. The less compatible recorders are hence cheaper than the highly compatible recorders. Dual layer dvd's have the capability to store 8.5 GB data. The rewritable (RW) recorder has a good durability saice it can be used even up to a scale of 10ktimes. The unique feature available is that recording and play back of video and audio files simultaneously. The intricacy lies in the DVD-RAM format since its not readable on most of the DVD players and the cost is comparatively higher than the other formats.

Inbuilt hard drives:

The best DVD has an inbuilt hard disc. This type is capable to store ample data, since it stores the data on the hard disc's memory space. This hard disc drives away the use of a separate DVD to store data hence its cost effective. In some models such as the 400 GB recorder have immense capacity to store 650 hours of video track on its memory space. Since the DVD offers enormous features its cost is very high.

Time shift recording facility:

The best DVD has this time shift recording facility. The advantage of this facility is that you can playback and pause the live TV program while its in the recording process. Most of the HDD and DVD-R recorders proffer this time shift recording facility. This model is likely to be preferred by the sports lovers.

Number of recording hours:

The time of recording can in turn affect the quality of the data files stored on the recorder. Most efficient recorders offer good extended recording time.

Connectivity options:

Most of the recorders provide video connectivity facilities for component video, composite video and S Video. An interesting feature is the FireWire technology. This FireWire feature plays a major role in data recording and data transferring. This FireWire feature helps you to transfer data from the camcorder to your recorder. Some recorders voices advanced features such as downloading digital camera images, and reading memory card.

Price value:

A costly DVD's might not fulfill your needs. The price may be proportionate to the speed of writing. Some branded models offer good writing speed at an affordable price. Decision has to be taken wisely to opt for a best recorders at an reasonable price. Some of the excellent features offered by the recorders such as simultaneous recording and playback of video files,time shift recording,downloading files from a digital camcoder makes it user friendly.

Criteria to Choose a Best DVD Recorder

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Provide Sufficient Evidence - DVR Storage

!9#: Provide Sufficient Evidence - DVR Storage

Having a surveillance system without a DVR (Digital Video Recorder) is kind of like having a car without tires. It may look good, but it's hardly ready to live up to its potential. Furthermore; having a DVR that isn't capable of storing enough of your surveillance footage for later review; isn't worth much either.

There are a few different ways that DVR's store and backup your surveillance footage; we will take a quick look at a few of them.

DVR Storage

Hard Drives

Most all basic DVRs will use a hard drive (same as in your PC) to store and catalog your surveillance footage. Depending on your surveillance system these HDDs can fill up with video quite fast; so it is a wise idea to talk with your surveillance provider and make sure you get a big enough hard drive to be able to review your footage at a later time before it's overwritten.

SD Cards

A lot of newer covert DVRs are now opting to use SD cards for their video storage. SD cards are generally found in digital cameras, and they store smaller amounts of data than an HDD.

DVR Backup

Unless you plan on having law enforcement officials come to your facilities to look at your DVR; you will need a way to export and bring your footage to them.

CD/DVD Burners

CD/DVD burners are a common backup device used on DVRs; this way you can burn the surveillance footage you want to a disk, and bring it with you to view on a DVD player. This is acceptable for small to medium file sizes; however it can be limiting with larger video segments.

USB Backup

If you have a portable flash drive, you will like this form of backup. All you have to do is hook it up to your DVR's USB port and export the video for playback on another device. Portable flash drives can range from 4GB to 64GB+ in size; so you will have plenty of room to backup your footage.

Alternative

If you don't have a form of backup for your DVR; there is still a possibility of showing the video to the police without having to bring them to your facility.

If your digital video recorder has network capabilities; you should be able to set it up to be remotely viewed. This way you can simply have the police dial into your IP address and view the footage from their station.

In the end you want to make sure that when the time comes, and you need to provide sufficient evidence against your trespasser, burglar, etc.. you will be able to do so. By making sure you have an acceptable way to backup your footage and enough space to store it; this won't be an issue.

Provide Sufficient Evidence - DVR Storage

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