Getting to Know The HDTV Disadvantage
Just when you thought HDTV is the hottest sell in the planet. Think again. You might have a second thought of buying that thirty two inch high definition television when you have read this. HDTV still has disadvantages. And in this article, you will get to learn the HDTV disadvantage list. This is not an attempt to scare you away from buying HDTV. But it really helps to become a wise shopper, doesn't it?
Alright, first in the HDTV disadvantage list is the seemingly low achievement of HD or high definition quality. HD is actually good. But what if the source is not? What if the connectivity and signal input is insufficient? This is the case of most HDTV owners. The main problem really is in the source. But before getting any further in this HDTV disadvantage, get to know first what an HD signal is.
For starters, there are currently three types of digital TV broadcasts being employed by cable channels and television networks these days. There is the SD or the standard definition, there is the ED or the enhanced definition and there is of course the HD, the high definition broadcast. Take note that these three terms are referring to the method of broadcasting digital content from the source, which is the network or the cable channel to your television receiver.
The sad part about his HDTV disadvantage is that only a few channels, cable service providers and TV networks operate on HD or high definition signals. What is worse is that networks that claim to be broadcasting on HD, are not really sending true HD signals at all. This HDTV disadvantage has been slowly corrected however with the appeal of improving and upgrading existing TV signals into HD. There is even a proposal by cable television owners and broadcast networks to allocate a premium frequency band for HD signals which will of course be serviced with high fees.
Another HDTV disadvantage is the compatibility of video libraries, television shows and featured films that date back to the 1950s. Most of these video materials are produced in the earlier aspect ratio standard of 4:3. When shown in an HDTV, the result could be very uncomfortable. Since the aspect ratio of HDTV is relative larger than the old 4:3, old video materials could get distorted, stretched or zoomed in just to fit perfectly unto the screen of the HDTV.
Lack of HD broadcasts, video compatibility and connectivity issues are just some of the HDTV disadvantages. Although, this device is constantly being improved, HDTV is still in its infancy in terms of standardization. But the choice of buying an HDTV is still yours for the making.