Senin, 23 September 2013

How hard is it to repair a lcd hdtv screen?

Q. i have a Dell 26' lcd hdtv flat screen monitor and I dropped while moving and the screen is pretty badly cracked! i was going to throw it away but I decided that I might try to have it fixed first so any advice will help! Thank you!!

A. The part will cost you more than a brand new tv the same size and that is IF you could get the part.


Can you tell the difference between 60hz and 120hz HDTVs?
Q. I'm looking to buy a new TV, around 40" 1080p for gaming, movies, and sports. It seems you can't buy a 120hz LCD HDTV for under $800 but is it really worth it?

Also, do you notice the difference much between the generic brands and higher end brands?

Thanks in advance to those giving good advice!

A. I believe you will see a big difference between 60 and 120 Hz on a 40" TV. Fast action, like sports, will look more fluid and smooth with a higher refresh rate.

No disrespect intended to Jason, but I think you're better off with a name-brand TV. I run a technical training facility. I have 3 32" LCD TVs with 60 Hz refresh rates side-by-side - Sony, Phillips, and Insignia. The Insignia looks great by itself, but turn on the Sony and Phillips, and the Insignia obviously has a lower picture quality than the others.

When you're in the store looking at TVs, bear in mind that they adjust picture elements to make the picture look the best it can in that environment. Ask the salesperson to adjust the picture back to factory default for each set you are considering. Then you can compare apples to apples. (The picture will be somewhat dull under the lighting in the store. It will look brighter in your living room.)





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