I'm connecting two computers (notebooks) using the uvnc repeater and all seems to work but it is painfully slow. I've connected the same two computers using Teamviewer and the connections are very quick. Screen refresh is fast. On PcHelpWare it takes close to one minute to refresh after I open an application. Teamviewer is almost like you are sitting at that machine. I've installed the drivers but didn't seem to help. If this were a downlaoad speed problem why is Teamviewer so quick? I must be doing something wrong. Any suggestions
Thanks
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A new stable version, UltraVNC 1.6.1.0 and UltraVNC SC 1.6.1.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38080
Feedback is welcome
Celebrating the 22th anniversary of the UltraVNC (25th anniversary since the laying of the foundation stone): https://forum.uvnc.com/viewtopic.php?t=38031
Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864
Forum password change request: https://forum.uvnc.com/viewtopic.php?t=38078
Development: UltraVNC development is always here... Any help is welcome.
A new development version, UltraVNC 1.6.3.0-dev has been released, please test it: https://forum.uvnc.com/viewtopic.php?t=38091
Feedback is welcome
Join us on social networks and share our announcements:
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- Mastodon: https://mastodon.social/@ultravnc
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- Reddit community: https://www.reddit.com/r/ultravnc
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Slow - am I doing something worng?
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- 200
- Posts: 607
- Joined: 2006-11-30 00:41
- Location: Connecticut, USA
Re: Slow - am I doing something worng?
Are you using repeater01? It's located in the US so if you're not close that may be the source of your troubles. You may want to look into using a direct connection or setting up your own repeater.
Re: Slow - am I doing something worng?
I can connect using direct connect and it is much faster. Almost equal to Teamviewer. I'm also using the 'repeater01.ultravnc.info' as the repeater when using the internet. This is the slow connection. Do you think the bottleneck is in the repeater?
Re: Slow - am I doing something worng?
can be the bandwith to the repeater01 is not the greatest. It used for testing and because of encryption you need to need to have constant connection to the repeater. Depending on how much of the internet traffic i am running through my network would affect the speed. My upstream speed is not the fastest and that is most likely causing the real slow down..

Bevtech
Windows XP Home, Pro SP2, Windows 2003 SBS server SP2(EN), Windows Media Center Editon 2005,Windows Vista Home Prem.,Fedora Core 6,Win9X, PChelpware Rel 1.0,
UVNC V 1.0.8.2
User not developer..
Windows XP Home, Pro SP2, Windows 2003 SBS server SP2(EN), Windows Media Center Editon 2005,Windows Vista Home Prem.,Fedora Core 6,Win9X, PChelpware Rel 1.0,
UVNC V 1.0.8.2
User not developer..

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- 200
- Posts: 607
- Joined: 2006-11-30 00:41
- Location: Connecticut, USA
Re: Slow - am I doing something worng?
What country are you in? Seems like distance plays a part as well.
Re: Slow - am I doing something worng?
I live in the USA. For what it's worth...I setup a repeated on our mail server. This works but no better than repeater01.ultravc.info. Still painfully slow. Any other ideas?
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- 200
- Posts: 607
- Joined: 2006-11-30 00:41
- Location: Connecticut, USA
Re: Slow - am I doing something worng?
You mentioned that using the direct connection is fast. Is there some reason why you'd like to use a repeater?