You have two types of DVR systems, DVR recorder and PC based. DVR RecordingHidden Cameras vs. While the cost of the system is less than a wireless system, it will require more work to install, and if you are paying someone, it might cost more than buying a wireless system. While we can’t screen your employees, you can keep an eye on them, and a video surveillance system is one of the best ways to do it.Wireless camera systems are also more expensive than wired systems, as they require a lot of receivers and transmitters to received the video that normally would run in the inexpensive wires. Employee theft exceeds $8.We have only just scratched the surface of video surveillance systems with this brief overview, and future articles will focus on the pros and con’s of what is out there, and is it right for you. You can use a bank of standard VCR’s, or there are high density VCR’s that allow you to record days of video.You can find many types of outdoor camera, dome, bullet, and standard. Video/audio transmission is limited within the prescribed transmission range.Visible Cameras A visible camera system consists of any number of visible cameras from the black dome cameras you see in most stores, to the old fashioned kinds on brackets pointing at you at the bank. If you don’t have the funds for a working video surveillance system, just installing four to twelve dummy cameras fools the criminal into thinking you have a real system in place.

Wireless Cameras vs. Visible Cameras Hidden Cameras The first thing you want to consider is whether you want your cameras to be visible or not. DVR recorders feed the video directly into the hard drive or disc on the recorder and you either burn the disc, or back up the hard drive.Video vs. Visible Cameras • Wireless Cameras vs. Overall, the video/audio signals from a wireless camera are less stable than a wireless camera. You have two choices, VCR or DVD. You need to run a video cable to each camera in order to get a video feed. You will have to run the wire either through the walls and ceiling, or have it exposed on the wall. However, the costs are usually worth it, as it could cost less to install, and less to relocated.To overcome the disadvantages of a wireless camera, you should buy one with a higher frequency transmission band of at least 1. These disadvantages will not occur with a wired camera.Even a series of dummy camera’s, camera bodies with no working parts except a flashing red light, are proven to deter crime. They can be moved to different locations easily, as often as you like, and if the need arises, they can be hidden inside a moving object like inside your cloth, cap, briefcase or carrying bag etc. These are recommended in high crime areas.If you own a business, you know that theft occurs by your customers and employees.The results of all this? 30% of business failures are due to poor hiring practices by hiring thieves.

It’s a good idea to record the video so you can give a copy to law enforcement for future needs. This is the easiest system to review your recordings, as you can jump ahead to any point in the recording, unlike the VHS tape.The advantages of wireless cameras are that they can be installed in locations that are difficult, if not impossible to wire. Another good idea is to use a high gain antenna for the transmitter or receiver, which will improve the signal transmission/reception.Indoor Systems vs. (U.Wired Camera Systems Wired camera systems are more stable due to the cable, which doesn’t have the interference problems associated with wireless systems.2GHz or above. The advantages are a DVD can be burned from the digital recording. Wired Cameras You have two choices for the type of surveillance system, wireless and wired. The initial cost will be larger than a VCR system, though you won’t need to buy tapes, and the ease of use will be worth the extra money for a DVR based system. Overall, the video/audio signals from a wired camera are more stable than a wireless camera. The advantage is that the criminal won’t know they are being recorded, and you should catch more theft.). The disadvantages are that you have to know about what time the event occurred, or you will have to review all the tape sequentially, or on fast forward.Your other option is the PC based surveillance system that uses a Personal Computer, a video capture card, and software as a control center that can not only record the video and burn it to disc, a quad can be installed to monitor the feeds on real time over a computer screen, and break it up into quadrants to monitor multiple cameras at the same time, in real time. All are enclosed in waterproof cases and some even have heaters for cold areas. The advantages of these types of systems is that your criminal will know they are being watched, and that should deter a lot of crime that normally would occur without the cameras. Some come with motion detectors and won’t record unless the video changes. Modern technology has reduced a video camera down to miniature levels.You should look at the total costs to purchase and install both systems and go with what is best for you. Outdoor Systems Depending on your needs, you will need a camera for indoor or outdoor needs. Unless it’s specifically sold as an outdoor camera, a regular camera can’t withstand the beating from Mother Nature that a weatherproof camera can endure. Both have advantages and disadvantages;Wireless Camera System Wireless camera systems are the fastest systems to install, as you just need to mount the cameras, hook up the wireless receiver in the back room, and wire it all together to a power box and some type of system to record the video.The latest technology is using a DVR or PC based DVR system to record the video to disc.VCR allows you to record the video with a Video Cassette Recorder (VCR) directly to a VHS tape. All this dishonesty costs American businesses between ½% and 3% of their gross sales! Even 1% costs over one billion dollars a week in employee theft.

Department of Commerce-Atlanta Business Chronicle.. If you need to take video from the wireless camera a long distance from the receiver, or there are walls, metallic or steel obstacles between the wireless camera and the receiver, you should buy a wireless model with a higher transmission power, that is, a transmitter with longer transmission distance. DVR recording You need to determine if you want to record the activity, or just hire someone to monitor it. If you need to monitor your loading dock, you will need a camera that can withstand the elements. Outdoor Systems • Video Recording vs. You can also buy hardened cameras that will withstand direct hits from bats and hammers. It’s been reported that over 75% of internal theft is undetected, and growing at a 15% annual rate (Justice Department). There are also high resolution cameras that can zoom in to tight detail. Wired Cameras • Indoor Systems vs. Annual losses generated by poor hires, absenteeism, drug abuse, and theft amount to $75 billion per year.5 billion annually! 75% of inventory shortages are attributed to employee theft. (National Restaurant Association). Hidden cameras can be hidden behind a pinhole, and can be put in practically any everyday item in your house or office, in a briefcase or backpack, or even hidden in a hat or behind a button. Hidden cameras could be more expensive then visible cameras.
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