Jumat, 04 Oktober 2013

I have a 46" Sony Bravia and the picture is really grainy and pixalated?

best upscaling dvd player 1080p on Sony DVP-SR500H 1080p Upscaling DVD Player from Sony at the Modern 3D ...
best upscaling dvd player 1080p image



idkk


I bought a 46" Sony Bravia and at the store the quality seemed amazing but when I play a DVD with my upscaling dvd player the picture seems to be grainy...no matter what setting that I try..what can I do ?


Answer
So your picture quality depends on a few things:
1) Your TV
2) Your source material [this case your upscaling DVD player]
3) cables

You have a good TV, and the upscaling DVD player probably does 720p or 1080i, which is enough if you only have a 720p set. With 1080p it'd still probably be pretty good.

With that in mind, I believe your problem is the cables. Are you using high definition cables? You'll need either component cables or a HDMI cable. If you're using composite (yellow/red/white) or s-video, you're only getting a standard definition picture sent to your TV.

If you buy a cable, you don't have to get the super expensive ones, just check them out at some place like www.monoprice.com. You can get them for considerably cheaper there, and the quality is almost the same. With expensive in-store cables, more than 50% of the price is the markup. So those $100 cables you see get sold to employees for like $20.

What type of dvd player would work best for a tv that is already a widescreen?




fajita_chi


I am looking to buy a dvd player for my parents and they purchase d a wide screen tv so when you play dvds or watch tv it tends to stretch out the picture. Is there a dvd player that takes this into account or does it matter?


Answer
There is a common misperception that the screen should be full. Not so. While it is nice when it happens only material at the same aspect aratio (width to height ratio) as the screen you are watching will fill the screen ... everything else will have black bars on the top and bottom or the sides (unless the image is stretched or zoomed ... but that distorts or throws away some of the picture).

The director of a film chooses the aspect ratio, and it can vary from 1.33:1 to over 2.7:1 in extreme wideangle films. The most common are 1.78:1 (so called "16:9" -- the aspect ratio of "widescreen" TVs), 1.85:1 and 2.35:1, but others exist too.

See the image at the link to see how these aspect ratios relate on a constant width screen.

TVs often have a control that allows images to be zoomed or stretched to fit the screen ... as stated above this is distortion and most people, after playing with the different settings for a while, return to a straight undistorted image setting.

A widescreen TV will "fit" more programming (particularly if they subscribe to HD programming, which is in widescreen (16:9) format) than their old style TV (Which was 4:3 or 1.33:1 format) BUT they will still see black bars on some movies, particularly on DVD (Note: TV broadcast stations sometimes crop widescreen movies to "fit" the 16:9 screen ... and you can't control this, but the same movie on DVD might have bars).

So ... no, you don't need to buy a different DVD player for widescreen since the basic aspect ratio is determined by the movie, not the player. Maybe the above explanation will help you explain it to your parents.

If buying a DVD player for a 720p or 1080p HDTV, consider a $100-$125 (less expensive ones won't provide any benefit) "upscaling DVD player" (with a HDMI connector) or if you want to go full out, consider the Venture HD DVD player from Walmart ($200) ... which is really a Toshiba HD-A3 player (a good upscaler and it plays HD DVDs).

Hope this helps.




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