What is 4K TV?

Technology inevitably marches on.  '4K TVs', 'QuadHD TVs', or 'Ultra HD 4K TVs' as the manufacturers are calling them, are new to the market and here's what we know about them so far.

If you are video geeks like us here at VideoCrib you may want to look for one to purchase, or at least go to the store to check one out. 

Here's a quick breakdown...

(Please keep in mind that some of this info may be subject to change, but we'll make sure we keep you up to date).

Disc Cleaners

You've seen them in stores, or online.  They may be in the form of wet or dry cloths or wipes, or simply a dry anti-static cloth accompanied by an alcohol based spray cleaning bottle.  Does this product really do its job, do you really need to spend 15 to 30 dollars (or more) to clean your CD, DVD or Blu-ray disc, and will it even be worth it?  What will you expect to get?  Improved sound, more crisp and clear, and a sharper, clearer video experience?  Maybe...

3D TV

It's been over 5 years since the first modern 3D TV's have hit the market (back in March 2010), giving viewers a chance to enjoy 3D Blu-ray movies, 3D TV programming, and play 3D games.  The technology behind it continues evolving, so let's attempt to dig in and answer some of the questions...