I contacted Mviewtech.com
here are a couple of links about the product
"The video demo at http://v.ku6.com/show/wSmElYAISRMsnsJZ.html
And I place some picture at http://www.widescreengamingforum.com/forum/viewtopic.php?f=78&t=18394
video above is office testing on wall - looks "ok"
pictures in the forum link show FULL red / green / blue , and the images appear to have no "stepping" within the blend zone.
The unit is NOT HDCP compliant and so designed for PC games.
I downloaded the manual for the 2 ch unit (they also have a 3ch version)
blend zone from 0 to 512 pixels, very basic single page for setup, so easy to use - I dont know what it actually looks like in real life!
At its current price I will not be getting one in for testing.
(Does anyone know an available HDCP removal
device ??? - PM ME)
PS - I need to find some time and find/check an old PC hard drive, when I started blending I listed every possible option available and those not yet on market with as much detail as I could find, I would like to find that document and post for all, a sort of history of blending.