Help on slow screen update

[Egil Solgård]

Hi,



I am an inexperienced user who are running realVNC server on a PC to update
two remote monitors with the same screen picture.



An Intouch application is running as an HMI system on the PC, and the Intouch
picture are displayed on both Remote Monitors.



The problem is that the refresh time on the screen seems to be approximately 5
seconds.

This is shown by alarm banners blinking very slowly, and there is also a clock
on the screen that only updates every 5-6 seconds.



We have tested the connection form the PC to the Remote Monitors by pinging
with 20000 bytes, and get a response time of 3ms, which should be good.

Any suggestions on what might be causing this slow screen update would be much
appreciated.



Regards

Egil Solgerd