Wednesday, July 3, 2013

What is the difference between low-cost digital projectors and expensive ones?

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2kool4u


I mean in terms of picture quality, reliability etc. I want to get a projector to watch DVDs at home but I don't wanna get a useless one or else an expensive one that gives me stuff I don't really need. Thanks.


Answer
What's the difference between a budget and luxury car? Both will take you where you want to go.

Many things go into a digital projector. Like cars the differences can be subtle.

Better projectors will use better components -- better optics, better video processors, better LCD or DLP panels/chips, etc. There will be better thought out design resulting in superior cooling, quieter fans, higher contrast ratio, less light leakage, more user friendly menu structure, etc. A third difference is in extra features, like zoom lens range, horizontal and/or vertical offset adjustment, connectivity options.

But -- as with cars -- more expensive doesn't necessarily give better dependability or performance.

The cost of projectors -- particularly 1080p models -- has decreased greatly in the last couple of years (See the link for a comment on this). A 1080p projector can be purchased for under $2000, even less than some 720p projectors.

There are compromises on the lower priced models within a resolution class ... not quite as good sharpness, not quite the same contrast ratio, a bit less capable video processing, etc. ... but most still represent great value for the money.

If I were buying today I'd be looking at 1080p projectors simply because projectors are the only HDTV capable device where 1080p is ALWAYS a benefit (See Link 2 for why). And the price differential between a 720p and 1080p model has dropped to $1000 or less. If 1080p is still too rich for you, the 720p category has some great choices too (I have a 720p model and am not rushing to replace it any time soon).

That said, there are differences between the projectors in each resolution class (the only fair way to differentiat). The most obvious is in the technical basis for the projector -- LCD, DLP, LCoS -- and in the degree of mounting flexibility (zoom lens range, offset capability).

Past that I highly recommend reading detailed reviews .. particulalry comparative reviews where differences between models are specifically identified ... at the two sites at the links below (3rd and 4th link)

Hope this helps.

What is the best projector I can get for price?




Craig W


I need a projector for watching HDTV, DVDs and playing PS2 and Wii, what is the best projector I can get for doing this.
My price range is between £500 - £750 inc VAT

Also what types of spec should I be looking for when choosing a projector for the above use?



Answer
It's the Mitsubishi HD1000U. It's true 720p HD projector with HDMI and Component inputs, 2500:1 contrast ratio and 1500 lumens. It costs 900 USD, so I don't how many pounds that is.

Here where you get it.

http://www.projectorpeople.com/projectors/projdtls.asp?itemid=21278&itmname=Mitsubishi+HD1000U

And here's a review of it. It won the Editors choice award.

http://www.projectorcentral.com/mitsubishi_hd1000u.htm

I bought one about 4 months ago as my first projector and it's amazing. It's definetly the way to go for a first time buyer like myself.

The specs you should look for are

Contrast Ratio: It's the ratio of light to dark and the higher the better...anything above 2000:1 is good

lumens. This is tricky, because it's not just the higher the better. The HD1000U has 1500 lumens, but when watching you're average movie, it only puts out about 600. That's because movies are inherently dark and you have to watch them in almost total darkness to begin with. This brings up a big issue....the room you want the projector in has to be almost total darkness to really let the picture shine. If you have a lot a windows, forget about watching anything on it during the day.

Also, make sure you get a Home Theater projector, not a business projector. Do the research to get the projector you want. The website projectorcentral.com has a lot of articles and reviews about all kinds of projectors. Go over that website a lot and you'll be set.




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