Sunday, May 26, 2013

Why do movie theatres still use old projectors with film?

Q. Well we are in the new era so why not digital projectors? I know there are digital ones but not very much ones out yet

A. It's merely taking time for the multiplexes to acquire and install digital projectors. The digital projectors in theaters aren't the little briefcase-sized ones used for company presentations or home theaters; they're large machines the size of refrigerators, many of them capable of projecting four times the number of pixels of HDTVs, and they cost tens of thousands of dollars each. They also require an upgrade to the screen; so the total cost of upgrading a single theater is about $70,000.

So to go from a standard that was used by EVERY theater for practically a century and completely convert over to a new one is a process that has been (and is going to) take a lot of time. Of the roughly 36,000 cinema screens in the U.S., about 16,000 have converted to digital as of 2010, with a plan to have 20,000 converted by 2013 as part of a billion-dollar project initiated in 2009.


is walmart having an in store after christmas sale this year?
Q. i want to buy a video gams for a low price

A. The Walmart After Christmas sale in 2012 will begin as an online only sale on Christmas Day. Then, you will be able to Shop the Day After Christmas Sale at Walmart. Most sites and stores do not have sales that actually start on Christmas Day. Walmart is one of the few stores that has a robust sale that starts so early. A lot of websites really start pushing their deals hard on the Day After Christmas.

There will be a ton of great deals on electronics, toys, clothing, home items, even Christmas Decorations on sale starting Christmas Day and on Tuesday. The Walmart After Christmas 2012 sale will continue on throughout the week more than likely ending during the weekend before Walmarts New Years sales begin. The reason for all the great deals is that it’s the end of the year and Walmart needs to get rid of a lot of their inventory to make room for 2013 sales items. That’s why you end up seeing such large price cuts on high ticket items, like electronics. Look for the price cut on iPhones and iPad 3s. Also, look for other deals on tablets and laptops, as well as some really good after Christmas 2012 deals on HDTVs.

Walmart’s prices are not only competitive, but in most cases they tend to be lower than any other stores, either online or offline. Unfortunately there are no Walmart After Christmas 2012 coupons anywhere. So don’t bother looking, Walmart does not accept any online coupons. There will be Free Shipping offers though. You can find all the deals online at the Walmart After Christmas Sale.


Why is there no PAL or NTSC games on the PS3?
Q. i mean the 360 and wii (i think the wiiU also) have pal and ntsc games but the PS3 doesnt, and when i asked about the differences between pal and ntsc they told me that it is all about graphic and nothing else (1 is american the other is european or something like that) and did the PS2 have pal and ntsc games?? (i dont quite remember DX)

and does the WiiU and will the 720 have pal and ntsc?

and thanks

A. Those answers are either wrong or incomplete......................

Simply because of individual companies policy.

Sony does not allow any regional restrictions on its consoles released after 2006. All publishers must release region free games, while modern consoles of Microsoft and Nintendo still do.

That means PS3, PSP, PS Vita games are all region free.
While for PS3 games they still provide either ( optional NTSC or PAL ) + at least one HD output.

That means if a user use the old type SDTV, he need to do TV matching to the game disc, or graphic problem may occur on certain discs.
If he uses HDTV with HDMI cabled, then no problem. The output uses 720i, 1080p ..etc

In short:
PAL / NTSC on PS3 games stands for output only
PAL / NTSC on WII and xbox , xbox 360 stands for compatibility only ( the connection between game disc and console )
And this compatibility are divided into 3 types ( NTSC-U/C, NTSC-J, PAL ) , NOT 2 types.


In conclusion.
For PS3 games, users need to do matching between game disc and TV if they have no HDTV.
For PS2, Wii, WII U, xbox and xbox 360 games, users need to do matching between game disc and console.
Note: xbox 360 games are a lot different, Microsoft let publishers to decide whether to have to region locked or not, and most of them made disc region free.
Hence, there are lot of xbox 360 games are region free indeed, and do not have this restrictions

People there always got confused with output =/= compatibility, and thought they are same thing.....

xbox 720 compatibility is not yet announced by this date 21 Feb 2013, but its expected to be region locked which is a bad sign. We do hope they still let publishers to decide it like those xbox 360 ones did.





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