Citrix Systems 10 Benutzerhandbuch

Over high latency connections, you might experience significant delays between 
the time when you type text at the keyboard and when it is displayed on the 
screen. Similarly, there may be a delay between clicking a mouse button and the 
screen displaying any visible feedback. This can result in you retyping text or 
making several unnecessary mouse clicks. The client’s SpeedScreen Latency 
Reduction feature lessens the impact on display of high latency.

Note: SpeedScreen Latency Reduction only works if you enable it on the 
server. For full details, see the Presentation Server documentation. Note that 
SpeedScreen Latency Reduction is not available when you connect to computers 
running Presentation Server for UNIX.

1.

In the ICA Client Editor, open the connection file you want to edit.

2.

From the Connection Properties tab, choose the SpeedScreen Latency 
Reduction settings:

•

Mouse Click Feedback: display an hourglass to show the mouse 
input is being processed.

•

Local Text Echo: display text in a generic font (as you type) that gets 
overwritten with the correct font after the input has been processed by 
the server. For some applications, such as Microsoft Word, your text 
might appear in a floating bubble before being displayed in the 
application you are using.

For each setting, choose an option:

•

Auto: automatically turn the feature on or off depending on the speed 
of the connection. Choose this option if you are not certain of the 
connection speed.

•

On: choose for slower connections (for example, over a WAN or a 
dial-up connection).

•

Off: choose for faster connections (for example, over a LAN).

3.

Click Save.