A CCTV camera always comes hand in hand with an LCD monitor the same way a pen will never work without the appropriate paper surface to write on. TV sets may be compatible with them, but they certainly can’t work 24/7 the way LCD monitors do and has to, considering the purpose of CCTV. CRTs, the bulky monitors used for computers, may also work but they emit more radiation and consume more electricity. Thus, you’re left with the best choice of all for CCTV cameras, and that’s an LCD video monitor.
Selecting the Right CCTV LCD Video Monitor
In purchasing CCTV LCD video monitors, be sure to consider the factors listed below.
Size Matters
It is important to consider this size, especially if you have limited space to work with. A large LCD monitor, however, is preferable if you expect a frequent need to review real-time or previous footage.
Brand Consciousness
Heed this advice – If you can afford it, try not to buy LCD video monitors manufactured by little-known brands. You may find its very affordable price helpful, but such low prices usually come with poor product quality and customer support. If, however, you insist on purchasing a not-so-known name then be sure at least to check for what kind of after-sales support and warranty you’ll be given.
Resolution and Quality
A very basic term for resolution is the overall quality of photos and video footage captured by the CCTV camera. If your CCTV camera is connected to a CPU as well, you’ll have to make sure that your video card specifications are compatible and at par with that of your LCD video monitor. If not, the image would have to be resized and the result won’t be favourable.
Other features you may want to take note of and which may affect the overall visual quality of your monitor are brightness, response time, pixel pitch, and contrast ratio.
Audio Feature
Not all LCD video monitors come with built-in speakers and even those that do cannot always guarantee high sound quality. The only way to find out which has the best audio capabilities is to test them yourself. Search online for previews of other users to avoid making the same mistakes they did.
How about a Secondhand CCTV LCD Video Monitor?
It’s possible to find a used CCTV LCD video monitor that’s still in good working order, but it won’t be easy. Be especially careful when shopping online for used electronic equipment as there is no way for you to test the product prior to having it delivered to your doorstep.