Hi Jeff and Tim,

  There is another matter worth talking about: the screen persistence.
LEDs don't have the same glow as screen phosphors, so the "turn-off"
faster. That explain why we should use a faster frame-ratio with LED
displays.

regards,
Rildo Pragana <rpragana@acm.org>  from the Brazilian's Venice (Recife, PE)


On Mon, 10 Feb 1997, Jeff King wrote:

> At 07:34 AM 2/10/97 +0000, Tim Kerby wrote:
> >Hi
> >The television uses a refresh of 25 frames per second.  Does your tv flicker?
> >
> >Tim
>
> But don't forget its field rate is 50hz (PAL). So its refresh rate is 50 hz
 not
> 25 hz.
>