Jumat, 08 November 2013

What's the difference between an HDTV and a computer monitor?

Q. I believe some of the obvious differences are HDTVs have TV tuners, and the port connections can be different. What I'm looking for are some of the less obvious differences such as refresh rates, aspect ratios, pixel info, etc. I want to get a large monitor (28 inch to maybe 32 inch) for my desktop computer and was wondering whether a 32 inch HDTV would work well.

A. Almost all LCD computer monitors have 60Hz refresh rates. Most cheap HDTVs also have 60Hz refresh rates, but some of the better ones have 120Hz, 240Hz, or even higher.

All current HDTVs on the market will have a 16:9 aspect ratio, while some flat panel monitors are still being made in 4:3 and 16:10.

If you want to use an HDTV as a computer monitor, I would recommend you get one with full HD (1080P) resolution. Also, make sure the HDTV you buy has a port your computer can use. Most HDTVs will have a VGA port, some will have DVI as well. If your computer has an HDMI output in the first place, then you're set!


What Hdtv should I buy for a ps3 and for Comcast digital cable?
Q. I have a ps3 with a hd cord and i want to buy an HDtv for a game room. My price range is up to 450 dollars. I am looking for a 32 to 40 inch. I would like 1080p but i don't know what to get for Hz. Can you tell me what tv to get for a ps3 and comcast digital cable in hd. It will be in my basement.

A. You probably won't be able to notice the difference between 720p and 1080p in that size range. However you will be stuck getting an LCD, so get one with the highest refresh rate possible, especially if you plan on getting one towards the larger end of that spectrum. 120 Hz is much better than 60 Hz when it comes to playing back movies, but such LCDs will still not be perfect in response time; for that, keep your old CRT or get a plasma.
Some good brands of LCD in that range include Sony, Samsung, Panasonic, LG, Toshiba, and Sharp.





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