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Optoma H31 Home Theater 480p DLP Video Projector
 
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Optoma H31 Home Theater 480p DLP Video Projector

Other products by Optoma
4.6 out of 5 stars See all reviews (31 customer reviews) More about this product


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Technical Details

  • 850 typical lumens, 3,000:1 contrast ratio
  • Supports 4:3 and 16:9 aspect ratios
  • DVI-I with HDCP, RCA component, S-video, composite inputs
  • Supports RS-232 and IR remote control
  • Up to 2,000-hour lamp life, 3,000 hours in low-power mode
  See more technical details

Product Details

Product Manual [1.41mb PDF]
  • Item Weight: 2 pounds
  • Shipping Weight: 11 pounds
  • Shipping: Currently, item can be shipped only within the U.S.
  • ASIN: B0007CGXWA
  • Item model number: H31
  • Average Customer Review: 4.6 out of 5 stars See all reviews (31 customer reviews)
  • Date first available at Amazon.com: July 2, 2004

Product Description

Amazon.com Product Description
Featuring Texas Instruments' DarkChip2 DLP (Digital Light Processing) technology, the Optoma H31 home theater projector brings HDTV programming, DVDs, and streaming video to life with astounding depth and clarity. Offering a movie theater-like experience, the H31 features a Pixelworks video scaler, de-interlacer, and advanced HD scaling, significantly optimizing video processing and frame-by-frame smoothness to unleash every aspect of the video as it was intended to be viewed--with any size from 28 to 304 inches.

Providing you the ability to tune the image to match the screen, the H31's advanced functions can address issues such as artifacts appearing on one or several of the edges of the image or the need to remove the bars that appear above or below or at the sides of the projected image. These settings can also be stored in memory.

The H31 is HDTV compatible with 720p, 480p widescreen (854 x 480), 1080i, and DVI with HDCP output for maximum clarity. The 850 lumens and four-speed six-segment color wheel ensure superior color reproduction with deeper, richer blacks, detailed nuances, and a full palate of bright colors. The included adjustable color matrix lets you set reds, greens, and blues independently for a truly customized experience.

Other features include multiple quick zoom presets, a digital lens shift with two positional memories, and automatic preset reloading whenever input signal resolution changes. Easy to setup and use, the projector comes with cables, remote, batteries, and more; it is backed by a two-year warranty (90 days on lamp).

What's in the Box
Optoma H31 DLP projector, AC power cord, composite video cable, VGA to component adapter, S-video cable, remote control, two batteries, lens cap, user manual, warranty card

Product Description
H31 features DarkChip2 DLP technology by Texas Instruments and 16: 9 aspect ratio to deliver an authentic movie theater experience within the comfort of your home. H31 is fully compatible with 480I, 480p, 720p and 1080I in both YPbPr and DVI-HDCP inputs. Its 850 lumens and 3, 000: 1 contrast ratio give you ideal home theater brightness and superior color reproduction. HD scaling enhancements, quick zoom, adjustable memory settings and digital lens shift give the H31 unmatched flexibility and precision for any projector in its class.


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Customer Reviews

31 Reviews
5 star:
 (26)
4 star:
 (2)
3 star:
 (1)
2 star:
 (1)
1 star:
 (1)
 
 
 
 
 
Average Customer Review
4.6 out of 5 stars (31 customer reviews)
 
 
 
 
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Most Helpful Customer Reviews

 
73 of 78 people found the following review helpful:
5.0 out of 5 stars EXCELLENT!!! BUY THIS ONE OPTOMA H-31!, July 29, 2005
I did alot of online shopping, reviewing, studied alot of info. and I made the Correct choice. The Optoma H-31 is the projector to buy. Everything that I read online and dug out about this projector is accurate. IT SHINES excellent. DVD with componet cables off a new Panosonic ES10 is breath taking. NO screen door effect until you get close as about 4 feet. This on an Optoma Screen 92 inch diag. from a projected distance of 13 feet. Viewing distance is from about 9 feet back. Skin tones are spectacular REAL Film could not be better. I see things in old videos that I never saw before.
For example, Like test your eyes on your own stuff that you have now Tv dvd or tape.See if in the pool scene in Caddy Shack if you can see the Caddy's tan lines. This projector will let you see awesome detail.The Optoma screen puts out enough light to read buy in a darkend room. The resolution is superb.
All for less than a plasma or rear projector box occupying floor space. Direct TV with S-video is excellent.

GO ahead an try it Amazon has an excellent return policy.
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29 of 30 people found the following review helpful:
5.0 out of 5 stars Better than advertised, December 14, 2005
I was hesitant when I purchased this projector because it was listed as only having 850 lumens for viewing, but this projector has out performed any projector I have ever used for home cinema applications. When I first turned it on an incredibly bright, sharp image projected from approxiamately 18 feet away onto the opposite wall! I have used it in a variety of applications to include: satellite, DVD, and XBOX. I am tickled to death to know that I have spent at least half what my friends have spent for big screen televisions. I can also move it with without the use of a dolly and I can still project the picture over six feet tall! I have never written a review before and have been simply compelled to offer my experience because I value what others have shared in the past. In my opinion, it is well worth the price.
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23 of 25 people found the following review helpful:
5.0 out of 5 stars Outstanding value, April 15, 2006
By Andrew D. Rodney (Santa Fe, NM United States) - See all my reviews
(REAL NAME)   
I did a fair amount of research when I wanted to get a Video Projector for Home Theater as well as hooking up to my Macs (a Powerbook on location for presentations). Read the other reviews here on Amazon because I think by and large, I agree after testing this new unit with those who rated it highly. While the lumen spec seems low, the unit produces bright and clear images out of the box in a darkened room. If you have room darkening blinds or show at night, even on a white wall, the quality is excellent. I am using a DVD player with HDMI output to the Optima using DVI. Don't skimp, use this all digital connection if you can (and get a good cable). The quality of the two films I viewed (2001: A Space Odyssey and The Fifth Element) looked clear and clean with superb colors using the "Cinema" mode right out of the box. I do have a calibration DVD I might mess with but I have to say, I think I might just leave everything alone (if it ain't broke...). I'm pretty critical of color and the Optima does have lots of controls to affect tone and color but I'm not sure I'm going to mess around until I see a lot more output.

The unit is very light, comes with a nice carrying case. The remote is backlit which is nice. With the [...], I spent less than [...] and I'm blown away at the quality of the product considering what you used to have to spend on a projector (and still can). While I still love my 56" Samsung DPL projection HDTV, the H31 looks better to me and cost a lot less money. You will not be disappointed with the quality assuming you have good viewing conditions and use DVI.
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Most Recent Customer Reviews

5.0 out of 5 stars very solid DVD-quality projector
It's all about contrast, responsiveness. Not HD, but ED (enhanced def.). Matches DVD quality perfectly. Read more
Published 3 months ago by A. Fabbri

5.0 out of 5 stars H31 about 1.5 years old and still going strong!!!
I have to agree with all of the positive reviews of this projector. I too researched this unit extensively online before deciding to purchase it. Read more
Published 23 months ago by Gus Bahram

4.0 out of 5 stars Great projector, very affordable
I love this projector. The picture is great. Very clear and crisp.
It looks especially good in HD. Read more
Published on July 6, 2007 by Robert B. Siddall

2.0 out of 5 stars Excellent machine & tech service
Five Stars: I am extremely happy with the H31,which I've had for about five months and used for several hours. Read more
Published on July 5, 2007 by Terrence Lee

1.0 out of 5 stars My Lamp Exploded at only 300 Hours
I will review this again later when Optoma replies to my suppor ticket, but for now, I cannot give this projector a good rating because the bulb just exploded at 300 hours. Read more
Published on May 3, 2007 by Moozico

5.0 out of 5 stars Optoma Impresses me
I got this project for $650 after waiting around and searching for a good price. Let me just say I thought I was going to get a mediocre projector that I would really have to... Read more
Published on January 26, 2007 by Justin K. Fritts

5.0 out of 5 stars Excellent projector for the Price
I have purchased 3 of these for business conference rooms and I own one personally. For the cost, I have not found a better projector. Read more
Published on January 22, 2007 by Cat-herder

5.0 out of 5 stars super projector
I am very happy with this projector,this is my 4th and the very best one.
Published on January 3, 2007 by Cory L. Mclaughlin

5.0 out of 5 stars Optoma Projector Rocks
This projector is awesome. I'm projecting on a 72" screen and the picture is great. The size and value here beat out the big expensive televisions by a mile. Read more
Published on January 3, 2007 by Z. Hefferen

5.0 out of 5 stars Great projector
We use this projector in our basement for a large screen tv. It has great clarity and the HD channels look as good as our LCD screen. Read more
Published on January 3, 2007 by F. Albertson

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Can you use this to make presentations with your laptop PC? 2 July 2007
International Use 0 August 2006
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