VNC connection slowing secondary TCP connection

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AMitchneck
Posts: 137
Joined: Mon Jun 11, 2012 2:10 pm

VNC connection slowing secondary TCP connection

Post by AMitchneck »

I have an project where I open an external TCP connection through script on a T7A. I've discovered that when someone opens a VNC connection to the T7A my TCP connection slows down to a crawl.

Is it possible to reduce the bandwidth of the VNC connection?

Thanks.
Adam M.
Controls Engineer
FlexEnergy

mark.monroe
Posts: 824
Joined: Tue Mar 13, 2012 9:53 am

Re: VNC connection slowing secondary TCP connection

Post by mark.monroe »

No it is not possible to decrease the bandwidth of the VNC connection. Sending graphics over an Ethernet connection takes both a lot of bandwidth, as well as a lot of CPU.
Best Regards,
Mark Monroe

Beijer Electronics, Inc. | Applications Engineer

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