Re: Free software
On Friday, July 21, 2017 11:49:04 PM Gene Heskett wrote:
> Not hardly, the vesa standard, and the cards that support it cannot do
> more that 15 frames a second, at nowhere near the resolution we need,
> which these days is 1920P @ 60 fps. You can buy $90 monitors at wallies
> that can do that today. I just did 90 days ago.
Why do you need 1920P @ 60 fps? I thought you were referring to the needs of
your machine shop, but, clearly, the next paragraph contradicts that...
> Define accelerated Ric. That 1920P @ 60 fps is nominally twice as fast as
> the human eye can discern. I can be quite happy at 30fps, interlaced,
> and I do not have a machine that cannot do at least that, except an r-pi
> 3b, and I'm waiting to see if there are any show stoppers in the 4Gb of
> ram you get with a rock64, which ships with an even faster cpu, and
> claims no usb2 speed i/o bottleneck which is currently killing the pi on
> my bigger lathe. The pi's video is maybe 7 fps, slow enough to be a
> bother, but it runs the machine with only an occasional stumble for 4 or
> 5 milliseconds. It has not functionally damaged a workpiece yet. (knock
> knock)
Reply to: