Thread: Buying a LCD TV
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Old 3rd January 2007, 18:19   #66 (permalink)
esteem_lover
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Quote:
Originally Posted by gkrishn View Post
Lets say if you are watching espn thru cable on your 100hz crt... Why do you think and digital encoding, decoding has to be done?? As per my understanding its analog all the way.
Nope, In 100 Hertz sets, the frames are scanned at a rate of 100 times per second, which is twice as often as in a 50Hz set. To be able to double the number of image frames, 100 Hz televisions use a digital memory. The digital memory converts all incoming video signals from analog to digital. It stores every new frame for a split second, so that it can be written a second time (from memory) to the screen. After that, the digital signal is converted back to analog and sent to the screen twice as fast. i guess thats where the digital part comes in.
Quote:
Originally Posted by gkrishn View Post
Your 100hz crt should be able to give amazing, vivid colours just like any 50hz tv. The difference between 100hz and 50hz in most cases where just the refresh rates. Except for the panasonic, and sony DRC model which were also HD tvs.
the colours & image clarity on a 100HZ , in my opinion cannot be matched by any 50Hz or even LCD screen (the lower & middle end systems that are available in the market today). that is my opinion. I believe these TVs are built down to a budget & not built upto a standard, in which case, what we normally get is called VFM. BTW, i have a Phillips 29, which is also a HD compatible TV.
Quote:
Originally Posted by gkrishn View Post
Apart form all this technicalities, I just happened to watch the Ind-SA match on star sports on a 40 inch sony "S" series connected to tata sky. The 16:9 resolution strecthed the faces little bit, and noticable when commentators apeared in close up. Other than this, the quality was really good.
If you are happy with it, what else is required, just go ahead & buy it.
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