Tuesday, January 5th, 2010 at
11:07 am
If you are in the market for a new television set, there just hasn’t been a better time to get high quality equipment that will last for years at low prices. Of course, TV technology continues to improve and as the new HDTV broadcasting format becomes more standardized the prices will continue to fall, but not the precipitous drops that we have seen in the past few years though.
So what about these LCD HDTVs? What makes them so special, and what should you look for when buying one?
Well, LCD monitors have been used in computers for several years now, and they are known for their bright, exquisite color rendition, so it was a natural leap to adapt that technology to the HDTV format. LCD screens are much thinner and lighter than projection TVs and older CRT screens too, so they can be very useful in smaller rooms that just could not support a larger screen before LCD or plasma screens came along. Many people even mount LCD screens to the wall using special brackets that hold them securely in place, and this is perhaps the ultimate in space saving design.
If you have such a great, eye-pleasing monitor you now need to have programming that takes full advantage of the screen’s viewing capability, and that’s where HDTV comes in. It is two technologies that were meant for each other. HDTV allows television broadcasting to be sent in a signal that is very dense with digital information about both the video and sound. It is a huge leap over the older analog TV broadcasts that most TV stations have been using for years.
In fact, the HDTV signal can carry screen resolution information up to ten times that of the old analog signals. So when you marry that much sharper and rich resolution with a LCD screen that is capable of displaying the signal in all it’s intended glory, you have a combination that is hard to beat for sheer viewing pleasure.
Just make sure that the LCD TV that you buy either has a HDTV tuner already in it or is labeled as “HDTV Ready” which means that it can be hooked up to a HDTV tuner like those used by satellite and cable companies who feature HDTV programming.
Once you view television programming with the combined technologies of HDTV and a LCD monitor, you will wonder how you managed without it all this time.
Friday, November 27th, 2009 at
11:07 pm
As with so many questions in life the answer to whether you neeed to buy a HDTV now or wait longer, is that it depends. It depends on your own viewing habits and how much television you like to watch. It also depends on how much you can afford to spend.
Currently, you can view pretty much all television programming with analog TV sets, but the FCC has made it necessary for all television broadcasting companies to switch over to being able to send their TV signals in HDTV format by 2007, and that is not very far away. The problem is that analog TVs cannot receive and display HDTV or digital TV signals. So when the time arrives that all programming is being sent in digital format, what is going to happen to your old, reliable analog TV?
Well, there are conversion boxes that can be bought for between $50 – $100 that will convert the digital signal to a format that an analog TV can display. Of course, the picture and sound will not be anywhere near the quality of even normal digital TV, much less HDTV. But at least you will still be able to view TV as you always have on your analog televison set.
So back to the question at hand, should you go ahead and buy a new HDTV soon, or just go along with your old analog one for a while? Well, keep in mind that a new HDTV will cost several hundred to a few thousand dollars to buy. If you simply can’t afford that expense at this point, then maybe keeping your current TV and getting the digital to analog converter is your best bet. Or maybe you just aren’t that much of a TV viewer anyway, so when you do watch, having enhanced picture and sound is just not all that important to you. Then once again, maybe you should just get the converter box and stay with what you have.
On the other hand, there is no good reason to keep waiting much longer to buy HDTV as the prices have already fallen quite a bit. They undoubtedly will fall further, but not all that much. And there is no advanced technology available after HDTV that is on the horizon that you should be holding out for either. So for those folks who can afford buying a new HDTV television, there is no time like the present.
Jim Johnson writes on consumer related matters. Find out more about
sony hdtv and
hdtv reviews at our HDTV website.