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Due to these shortcomings, video surveillance was not widespread. VCR technology became available in the 1970s, making it easier to record and erase information, and the use of video surveillance became more common. Closed circuit television was used as a form of pay per view theatre television for sports such as professional boxing and professional
wrestling, and from 1964 through 1970, the Indianapolis 500 automobile race. Boxing telecasts were broadcast live to a select number of venues, mostly theaters, where viewers paid for tickets to watch the fight live. The first fight with a closed circuit telecast was Joe Louis vs. Joe Walcott in 1948. Closed circuit telecasts peaked in popularity with Muhammad Ali in the 1960s and 1970s, with "The Rumble in the Jungle" fight drawing 50 million CCTV viewers worldwide in 1974, and the "Thrilla in Manila" drawing 100 million CCTV viewers worldwide in 1975. In 1985, the WrestleMania I professional wrestling show was seen by over one million viewers with
this scheme. As late as 1996, the Julio César Chávez vs. Oscar De La Hoya boxing fight had 750,000 viewers. Closed circuit television was gradually replaced by pay per view home cable television in the 1980s and 1990s.
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Living alone can be especially frightening if you are concerned about home security. When you are alone at night, you can feel like you are particularly susceptible to a break in, regardless of the actual danger. To ease
your mind, you should consider owning a dog. While many dogs are specially trained to provide security, any dog that barks at the presence of strangers can be an incredibly effective deterrent against crime. Moreover, a dog can provide you with the comfort of a companion so that you do not focus on potential danger any more than necessary. Although home security can be expensive, it does not have to be costly to be effective. LifeShield, Front Point, and other companies provide good wireless security that you can install yourself and don't cost a bundle. By using some basic
common sense measures to protect yourself and your property, you can prevent danger from showing up at your door or window. Even if you are on a tight budget, you can take steps to ensure that you and your home are nearly as secure as the most fortified palaces. In fact, a just released study from research firm Strategy Analytics, “Smart Home: Disrupting the Security Industry,” explains that the current residential security model in the U. S.
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Itconnected and installed fine, the button light went to a steady blue, but as soon as I pressed the button, the led colorwould change to Green and the chime would "try" to sound but would cutoff immediately. I thought I needed to install theadapter that came with the unit, but when I checked the voltage on my
transformer, it was 10VAC, and as I pressed thebutton, it would come down to about 9. 75V. So, I went to my local store and got a 36V Center tap transformer to replace
the10 V one, using the center tap to provide 18VAC. When I got back from the store, just in case, I pressed the button on theGREET, and it worked fine with the original 10VAC transformer. I waited a few minutes, and tried again.