3D

Dan Roganti ragooman at gmail.com
Fri Oct 8 08:57:49 CDT 2010


On Thu, Oct 7, 2010 at 7:22 PM, William Donzelli <wdonzelli at gmail.com>wrote:

> > But with many colors and 120Hz?
>
> It is amazing how many people have overlooked the 120 Hz refresh rate
> aspect of this thread. Making a big frame buffer with very fine
> resolution is the easy part - getting the video circuits and the tube
> to play along is where things get tough.
>
>
Tektronix already had 180hz crt's for the head-mounted VR displays in the
usaf flight sims 20 yrs ago, EX100HD. It was only 1", specifically for VR
systems, but still fast enough.



More information about the cctalk mailing list