HD
TVs are the current trend in digital tv
in india. There are many features that make them special including higher
resolution, lesser fuzziness, lesser flicker, better aspect ratio and high
sound quality.
High-definition
(HD) TVs are valued for their sharp and crisp images. They stand out for their
high image resolution. A digital tv inindia will have at least 1080 interlaced lines of pixels on the screen. There
are many other features that make HD TVs special and quite popular. This guide explores
the main features that make these televisions stand out for their viewing
experience.
1. Higher Resolution
The
latest hd tv can have resolutions of
1280 x 720 or 1920 x 1080. Compared to the older SDTVs, the resolution can be 5
to 6 times higher in the HD TVs with the highest resolution. This means you
will be able to get highly detailed picture.
The
led tv price varies based on the resolution
you choose, with the different options being:
- 720p
- 1080i
- 1080p
The
‘p’ stands for progressive and the ‘i’ for interlaced. 1080p high-definition
televisions have the highest picture quality.
2. HD TVs are not Fuzzy
The
higher number of pixels in a high resolution TV means that even large screens
don't have fuzziness. Older televisions looked fine with smaller screens, but when
you chose a larger screen, the picture would look much fuzzier. Even LCD televisions
can deliver fuzzy picture, even when they are meant to show sharp images. An
HDTV also makes use of a technology known as interpolation. It works by enhancing
the signal. IN other words, it makes the most of the large, high-resolution screen.
3. HD TVs have Bigger Aspect Ratio
The
ratio between width and height of the screen is known as aspect ratio. Modern hd tv india models are more rectangular
compared to the older TVs. The earlier televisions had their width longer by
1.5 times compared to their height. The new high definition televisions have a
ratio of 16:9, which makes the width 1.78 times the height. This ratio is based
on the principle to make movie watching a better experience. When you watch movies
in older televisions, they would usually not show the full picture.
4. Dolby Digital Standard Audio
The
latest hd tv also feature high-quality
audio output as they qualify for Dolby Digital Standard. The Dolby Digital 5.1
Surround Sound system offers you 6 audio channels. This means the listening
experience is more realistic.
5. Lesser Flicker
With
the latest hd tv technology, you
will never see the picture flicker. In the older televisions, the frame rate was
30 frames per second. With the new high-definition televisions the refresh rate
can be up to 60 times a second. This is the case even when the number of pixels
is much higher. HDTVs don't need interlacing because they use a process called progressive
scanning that refreshes all the pixels.
High
definition televisions are the latest trend in TV viewing. LED TV is a type of HDTV
and offers one of the best picture viewing experiences. So when looking for the
right television for your home, make sure to consider the above-mentioned features
of the TV.
