The 3D Cinema Experience at Home

By Eric James

I love going to the movies. Always have and always will. Since 3D movies have become all the rage I enjoy it even more now. I don't need much excuse to go and experience the wonders of the fantastic new effects that 3D promises. Fortunately I have four little girls who also like an outing to the movie theater and enjoy a good 3D film as much as the next person and not just movies made for girls either.

3D works by making sure each eye sees a slightly different picture than the other with each image representing the perspective of each eye.

Because our eyes are separated slightly they each see the world from a different perspective. 3D movies mimic this effect thus giving the illusion of depth on a 2D screen. Every 3D image or movie you view uses this same principle but may go about it in a slightly different manner.

Anaglyph Stereo

Firstly, let's get the anaglyph method out of the way. If you've never heard the term before I am referring to the red and blue glasses that are usually manufactured from cheap cardboard with low grade plastic lenses. Each separate image is made up of either a red or blue tint. Your eyes have the corresponding image filtered out by the colored lenses thus allowing each eye to see only one image each. This technique suffers from muted colors and blurriness so has never really been used for feature length movies.

Active Shutter Glasses Stereoscopy

Alternate-frame sequencing is the technical term coined for active shutter glasses. Each image is shown alternately on the screen. When an eye is not supposed to see the image it is blocked by the shutter over that eye going dark. This is the reason a TV needs to be capable of at least a frequency of 120Hz. Divide this by two and you have the required 60Hz for each eye that is needed for smooth animation. Even higher frequencies can ensure a flicker free experience for the vast majority of viewers. Most new models of TVs and projectors being manufactured today are capable of this higher frequency.

Active shutter glasses have a couple of disadvantages. Perhaps the biggest disadvantage is the need for a power source for the glasses. It can be provided via cable tethered to a power supply or via batteries. If you are blessed with a large family you are either going to create a jungle of cables or you will have a rather large expense for batteries. As they have been around for a while now prices for active shutter glasses and the TVs that use them have greatly reduced in price. If you only need one or two pairs of glasses then this would be the way to go.

Polarized Light Stereoscopy

Technological research has created new ways of displaying 3D imagery in the home. Polarized light stereoscopy, currently popular in cinemas, is now being made available in the home marketplace through the use of projectors. It's a very efficient way of creating 3D images as both images can now be displayed on the screen at the same time. Special polarized lenses in the glasses are polarized to only let in the correct image while blocking the other.

The major disadvantage of this method is the cost. It's new technology so prices are still quite high. The images are projected so you will also need to buy a silver screen to get the best effect. A silver screen is needed to keep the light polarized so the image remains crisp and clear.

The polarized technique has some major advantages that will enable it to become the dominant method when prices finally do come down. Glasses are easier to manufacture and are lots cheaper and lighter than shutter glasses. You can also have a more widely dispersed audience as the 3D effect is viewable from more angles. The average pair of shutter glasses will darken the image by about 20%. You get a much brighter image with polarized lenses as they only block about 10% of the light.

The author loves electronic gadgets and loves writing about his passion. If you would like more information why not visit his website at 3d home theater projectors

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This article has been written by the author, Eric James. Should you require anymore48" Drift Anchor please visit his Drift Anchor resources!

WoW Level 85 And Now What Happens Next

By Jurinsthea Smith

After grinding through three expansions, players of Blizzard's hit MMORPG World of Warcraft are now hitting the latest level cap. Since the latest expansion, Cataclysm, was released in December, the number of players who have made the level cap has gone up daily. For players who are at WoW level 85 and now what happens is the question that they are asking. Fortunately, there are several different paths they can take to elongate their playtime.

If a player enjoys spending time in end-game raids, they should immediately focus on gearing up once they hit 85. As before, end game raids require characters geared better than quest rewards and most crafting can provide. Players who focus on running heroic instances will find themselves quickly geared and ready for the first Cataclysm raids.

Once you've gotten your raiding gear, start focusing on upgrading through raiding. If you play a hybrid spec, be certain you're gearing your main spec before your secondary: taking off-spec gear over people who need it for their primary is bad form. Once you acquire gear, make sure it's enchanted and gemmed. This gives you a step up on getting a slot in another raid.

Attacking the opposite faction is always fun, and is even more so once you've hit level cap. With two new battlegrounds for PvP fans, you can take a break from questing to smash horde or alliance. There are also PvP dailies to grind out with the new expansion. If you're experiencing out of game stress, burning it off in game with PvP is a great way to reduce it.

If you're ready to take it to the next PvP stage, start getting your gear together. Arenas are back, and at 85 the stakes are higher than ever. With the latest season, new titles, ratings, and awards are up for grabs, so be sure your team is geared up and ready before you queue up for a match.

If you don't like raiding and PvP isn't your idea of fun, focus on your achievements once you hit 85. You can work on the new secondary skill of archaeology while you grind out quests and reputation for Loremaster, and explore all the new areas in Azeroth for The Explorer. Achievement grinding is an enjoyable way to spend the day, whether you're playing solo or with a group.

If you've hit wow level 85 and now what is the question on your mind, take a step back before committing to anything. While World of Warcraft is a fun game, in the end it is just that - a game. Don't let Azeroth take priority over your offline responsibilities. If you can find a happy medium, enjoy your time at level cap and enjoy the new world brought about by Cataclysm.

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Learn more about WoW Level 85 Leveling Guide. Stop by Jurinsthea Smith's site where you can find out all about WoW Leveling Guide.

A Strange Dream About Wow and Movies

By Emily Green

Last night I had a incredibly strange dream in which I dreamed that I bought ige wow gold from Forrest Gump, my favorite character in a well-known movie .Inside the excellent film Forrest Gump, from the visual angle of a retarded man, director shows the Wow audience who are indulged in Wow golds some data about American society and history in 1950s to 1970s, including politics, military affairs, economy and culture.

If you are capable enough to reach the level cap of 60, you will quickly maintain your scores. Buddies normally compete with each and every other as a way to see who can reach 60 1st. This could cost them a great deal of Gold in WOW and Wow plat. As far as I'm concerned, finding to 60 is only the extremely 1st step of scorekeeping. When you desire to rank high on the Wow scoreboard, you should do something far more.

You should get the uber gear. Normally players in a game will regard the person who has the top gear as the very best player in Wow. At the very beginning, you can try to turn out to be a merchant among the characters of Wow.

For Chinese college students, the lack of authentic English studying environment can be a hindrance to their English study. In most circumstances, students speak English in their own methods and don't take into account no matter if it can be accurate or not. As time goes by, they get utilized to expressing "Chinese English", which is full of errors and sounds so strange to foreigners.

Another technique to get an excellent reputation would be to get via the dungeons. You need to do some thing superior for example killing the monsters and save the other people. You must be careful once you carry out this program, mainly because in this enormous game, it is very achievable for you to get a bad reputation in case you fail to deal with it nicely.

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No double, more gold in WOW you hold, the more power of your characters have. Don't lack out the engery to win the WAR in WOW.

Plans of Rift Power Leveling

By Carmelo Hilgefort

There are many different main ways you can level up your character in Rift. Below I'll list each one and provide you with my own impressions on how effective each one is. The best ways possible currently get experience doing work in Rift are: quests, events, PvP, rifts and cropping. Each of these has its pros and cons, and it's likely you could end up combining all these contemplate level up in order to meet the level cap, which are currently set to ground 50. As you will notice that is a free Leveling in Rift guide aimed at any time beginners, and as such will not include a list of particular quests or quest guides.

Quests: Leveling up in Rift is created primarily through quests. Quests are given to players from types of NPCs (non-player characters) that you can get throughout the world of Telara (italy in which Rift is established). Even though it is easy to technically level up without having done any many quests, typically it's the perfect and fastest way. In addition to experience, by doing quests you will also gain equipment (weapons along with items) which are widely-used to increase your characters battling power. The downside to doing quests is perhaps you can often run out of people. Even though there are many, if you focus in place of questing all the time you will resort to other leveling methods as you will soon get quests which are hard to complete because of the level difference. Additionally, while quests can be simple to find, they are not the fastest or simplest way of leveling up, however are convenient.

Dungeons: Players will end up in groups to fight in opposition to bosses in Rift. It's a good place to earn lots of people platinum and experiences. Sometimes good equipments can appear in Dungeons! Dungeons may be the most interesting method to gain levels. The groups leaded in the best captain need to be equipped with good team-working serious amounts of excellent assignment of races.

Dungeons: Instances or dungeons consider specific areas in which you will come across rather powerful elite NPC pets. You will have to group up with other players in order to finish dungeons, as not only could be the monsters too strong results in handle, but there have also been several bosses inside that are hard to defeat even any 5-man group. You won't come vast any instances in the first few levels, but later on you will see players looking for groups quite frequently, and if you feel up with a challenge go to one of them. The experience you gain in instances isn't the greatest, but if you happen to make a really skilled, knowledgeable and effective group setup you can also clear it rather instant, in which case it'll be well worth it.

If you're still wondering precisely how to level up in Rift is best, I suggest you read this hub again. Basically, there is absolutely no best way. I recommend mixing out each one of the above mentioned leveling methods but the truth is shouldn't have much trouble getting to the point cap.

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How To Get Unlimited Zune Downloads

By Zech Dasch

Finding a site that can offer you unlimited Zune downloads enjoying all your apps online is really amazing and exciting. These online apps will surely give a kick to your media players allowing it to expand the possibilities of its features.

It is a lot more enjoyable and fun as you can get unlimited Zune downloads and more of the online apps including the new latest HD games, movies, soundtracks and albums of your favorite singer or band, and even the electronic versions of newspapers, magazines, novels, comic books, research papers and even school books and references.

You can have unlimited Zune downloads by checking the perfect site over the internet. There is a very wide range of sites that offers all the applications you need for your media players as well as for your devices.

The millions of sites are classed as free and paid. There is a big difference between these two sites although both of them claim to provide unlimited Zune downloads. Which is true and which is not?

As long as you have the guidelines and a check list that you can use to get all those online apps, it will be simple to indentify the best way you can get all those apps, anyway, there are only two sites you have to make comparisons with - Free and paid.

Are you somewhat attracted to use the free sites because of their claim of zero payment? Well, it's not only you because there are a lot of people who tried using these sites and more and more people are attracted to these sites. However, 99.99% of those who tried are unsatisfied and they are all left with nothing but regret. Free sites are unreliable sites and often have empty claims. And because these sites are illegal, your safety is at risk. The chance of being hacked and infected is also higher when you use these free sites.

And because they are regretful in choosing the free sites, they look for and choose the paid sites as an alternative way to grab all their application needs. These sites are legal sites so there is no reason for them to worry about the effect they experienced with the free sites. These sites require payments. There are two kinds of a paid site: pay per apps and the membership type. Pay per apps is ok if and only if you are just interested in one or two applications. But, if you want to grab all the great apps, use the membership type.

With the one-time registration fee (with no monthly bills), you can have unlimited Zune downloads.

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Download unlimited Zune downloads now! For your reading pleasure, you may wish to look at more tips about how to download Zune games.