8 Oct
2010
8 Oct
'10
6:57 a.m.
On Thu, Oct 7, 2010 at 7:22 PM, William Donzelli <wdonzelli at gmail.com>wrote:
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.
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.