Archive for the ‘Projector’ Category
Projector Latency…
Posted by: cerupcat on: December 18, 2007
- In: Hardware| Projector
- 2 Comments
Latency is a time delay between the moment something is initiated, and the moment one of its effects begins or becomes detectable. When it comes to projectors, latency refers to the time difference between the computer screen and projection from the projector. There will always be some latency (time difference) between the source image (computer) [...]
Projection Screen tests…
Posted by: cerupcat on: November 23, 2007
- In: Hardware| Projector
- 5 Comments
I took some pictures of the projector projecting on 3 different types of materials. I’m using a Casio XJ-S30 Projector which has 2000 lumens and 1800:1 contrast.
The following images consist of Rosco Grey Projection Screen (left), tracing paper (middle), and Rosco Black Projection Screen (right).
Here’s one picture with the [...]
Rosco Projection Screen
Posted by: cerupcat on: November 20, 2007
Rosco Projection screen is an inexpensive projection screen that seems to give pretty good results. There’s a few places online you can buy it. I ended up purchasing it from rosebrand.com. All places sell by the yard and the the minimum size is 55″ by 1 yard. The price is $15 per yard at 55″ [...]
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I'm currently doing research and developing a Multi-user, Multi-touch musical interface. This blog space will serve as both a documentation of my own progress as well as an informational space for others to learn and peruse their own Multi-touch techniques and applications.
Want to build your own multitouch surface table? Go to NUI Group to find out how.
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Want to build your own multitouch surface table? Go to NUI Group to find out how.
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