Sabtu, 07 Desember 2013

Is it normal to see some white back light on LCD tvs during black background moments?

Q. Just purchased a Sony 40" LCD, 120 hz, HDTV/1080p TV. And my only gripe is when my screen is showing a black background, you can see the areas of the screen where the whiter areas from the backlight show. It's barely noticeable, but I wanted to make sure it's a fairly normal thing w LCD tvs?

A. It's a flaw of LCD TV and yes it's normal. The best LCD/LED TVs can keep this down, or make it harder to detect. Something to remember when people are shouting that LCD is better than plasma.


Can I use a 1080p lcd hdtv as a pc monitor picture-quality wise?
Q. I know that I can plug it in. But what about using say a 40" 1080p lcd hdtv as a montitor? Would it look as crisp as the 24" viewsonic I have now? Should I stick with lcd's that are MADE to be pc monitors?
Thanks!

A. I use my 52" Sony Bravia LCD HDTV as a computer monitor. It's connected to my computer using a DVI-to-HDMI cable, displaying 1080p HIgh Definition (1920x1080 resolution). And it looks fabulous. http://i50.photobucket.com/albums/f347/armchairaviator/computer/IMG_0880c.jpg

The text is razor-sharp, the graphics clear and vivid. I can't be happier with the result.

A lot depends on the quality of the TV set. An upper-end set like a Sony Bravia or Sharp Aquos will look nice. Lower-end sets might not look as nice.

Hope this helps.





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