For many years, the requirement for flat panel displays was confined mostly to home theater enthusiasts. But with the advent of digital television and the eventual demise of the typical household boob tube CRT TV, there is no other way to go but to make the switch. There are two competing technologies to date and the issue of which technology is better – LCD TV vs. Plasma, is an on-going debate. This article is a simple guide to help you make the selection.
There are powerful bug detectors for private investigators; or the ones that police use, which can detect RF signals even up to 9GHz. They cost more, but they’ll spot any bug in the room without problems.
Screen refresh rate – refresh rate is fast enough to be almost the same as that for CRT TV because it uses the same phosphor technology. It is better than LCD in displaying moving images while the latter is better in displaying static images.
Having lights on timers can be a great way to protect your house whilst you are on holiday. The lights can come on for a few hours in the middle of the night (when break-ins are most likely to occur). For it to work effectively you should have more than one light coming on each night. If you want more security than these simple lighting measures then you should invest in an alarm system of some kind. These provide excellent security as not only do they act as a deterrent, but they also alert a local security company who can send around a guard to check everything is secure.
LCD TV technology on the other hand is based on liquid crystals which align themselves when activated by electric current. This alignment process, in conjunction with color filters and a fluorescent light sitting at the back of the screen, produce the desired color and intensity to be displayed.
There are many people who want to save money and buy curso cftv pr cameras that have low frame rates. This may be good on the pocket, but it may not capture the images properly. In order to record at real time, each cctv camera needs to record at 30 frames per second. Once the video is recorded, it is then compressed and then saved in the DVR.
There are also fully wireless burglar alarms. These again are very easy to install. They use radio waves and are just as secure as wired alarm systems because the radio frequencies cannot be jammed or set of accidently by other radio waves such as car remote central locking systems. They range from very basic units which can secure a couple of areas to more sophisticated systems which can phone you if your alarm is triggered. There are also systems on the market today where by smoke alarms can be integrated into the alarm to trigger the alarm in the event of a fire. Plus, these wireless systems do not require any wires being trailed around your home and can be upgraded with additional sensors at any time.
If you missed the boat on this one you will be pleased to hear that Sansiri are planning a further two developments in Phuket; “Habitia” which is a collection of semi-detached houses; and “Habitown” a complex of two storey townhouses.