Product Details
- Brand: Optoma
- Model: EX525ST
- Platform: Windows
- Format: CD-ROM
- Original language:
English - Number of items: 1
- Dimensions: 14.12" h x
7.62" w x
19.25" l,
12.97 pounds
- Native resolution: 1024 x 768
Features
- 1280 X 768 native resolution
- 2500:1 contrast ratio
- 16.9 native and 4:3 compatible aspect ratios
- Short-throw feature allows 100 diagonal 4:3 image from a distance of 4'
- DVI, VGA, S-Video, composite, RS232, RJ45 and USB input
EX525ST DLP Proj XGA 6:1 2500 Lumens 9.5LBS
Product Description
The pinnacle of image excellence; the EX525ST gives big screen projection from very short distances. Installed or portable the EX525ST integrates 8W audio and extensive connectivity in an all-in-one design. At 2500 Lumens, this native XGA projector is easy to use and allows for projection without shadows for the best business and education presentations.
Customer Reviews
Most helpful customer reviews
1 of 1 people found the following review helpful.
By T. Hollins
This Optoma projector is the best I have ever seen. The image quality is very bright with high resolution. I needed a projection system to display hi-res photographs. Professional photographers should know that the ability to use DVI input to play slideshows directly from the camera is a great feature. I paid less than $10 for an HDMI to DVI Adapter to expand usage capabilities.I shoot with the Nikon D700 camera, then immediately present images within minutes of the shot. Think about weddings or other special events, where a room full of prospective buyers are able to see results immediately. The projector has a standard 1/4" threaded mounting hole for a standard camera tripod. I don't need to use a tabletop at all, and the projector can be placed very close to the screen.The most important benefit of this particular Optoma model is the short throw distance from the projector onto the screen. I can display a 70" wide screen from a tabletop or tripod from less than 5 feet away screen. The wide angle glass lens is what you are really buying. If you have not considered this factor, you may want to rethink how valuable that can be. Most projectors must be placed over ten feet away to get the same screen size, and often that means a tiny screen when room size is small. Residental use is often limited to very tight spaces.Also, the fan is very quiet, and I find very little heat buildup. Quiet and cool operations are a plus. The internal speaker is better than the laptops internal speaker, another plus - powerpoint presentations, or slide shows with audio.The only downside is the projector size. But you can't get this kind of playback and features without any compromise.I purchased this item in March 2009.
0 of 0 people found the following review helpful.
By Stacy E. Braxton
We purchased this projector to build a multi-touch table (like the Microsoft Surface). Many similar tables mount the projector above the table, pointing down, but this means that every time you reach across to touch the surface your arm occludes some of the image. Instead, we wanted to project the image onto the bottom of the glass, which meant mounting the projector under the table. Which meant super short throw distance.The Optoma EX525ST works like a dream. It is amazingly crisp at distances of less than two feet. The fan is so quiet that I honestly cannot tell whether it's on or off. The resolution is fantastic and the image is bright in a fully day-lit room. It's just a downright sexy projector. This is my first experience with Optoma and I am totally impressed.
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