 




72
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Appendix 3 - VNC viewer connection options
When you are connecting to the
ServSwitch CX Uno IP using the
VNC viewer, a number of options
are available.

Color/Encoding

Auto select
When ticked, this option will
examine the speed of your
connection to the ServSwitch CX
Uno IP and apply the most suitable
encoding method. This option
is suggested for the majority of
installations.
Preferred encoding
There are three manually selectable
encoding methods which are
accessible when the Auto select
option is unticked.
ZRLE – This is a highly
compressed method that is
best suited to slow modem
connections.
Hextile – This method offers
better performance than the ZRLE when used over a high speed network
because there is no need for the ServSwitch CX Uno IP to spend time highly
compressing the data.
Raw – This is a primitive, uncompressed method that is mainly used for
technical support issues. You are recommended not to use this method.
Color level
This section allows you to select the most appropriate color level for the speed
of the connection to the ServSwitch CX Uno IP. Where the connection speed
is slow or inconsistent there will be a necessary compromise between screen
response and color depth.
Full – This mode is suitable only for fast network connections and will pass
on the maximum color depth being used by the host system.
Medium (256 colors) – This mode reduces the host system output to a 256
color mode and is more suitable for ISDN and fast modem connections.
Low (64 colors) – This mode is suitable for slower modem connections and
reduces the host system output to 64 colors.
Very low (8 colors) – This mode provides very rudimentary picture
quality and hardly any speed advantage over the 64 color setting. You are
recommended not to use this mode.
IMPORTANT: If you make any changes to the options given here and wish to
retain them for successive connection sessions, you must save the changes.
To do this, change to the ‘Load/Save’ tab and click the ‘Save’ button within the
‘Default’ section.
Click here to
access the options
There are six tabbed pages of options:
• Color/Encoding
Inputs
Scaling
Misc
Identities
Load/Save