Installing under UNIX/LINUX
162 AX3000 Models 80 and 85 - User's Manual
8.2.3 - Additional Parameters
The following box is displayed:
These parameters are:
- Preferred Encoding: the 'encoding' is the data format used by the VNC server to send
graphical data to the thin client. Supported encodings are:
- Hextile: original encoding supported by all VNC server versions.
- ZRLE: newer and higher performing encoding but is only supported by a RealVNC
server V4. In addition, ZRLE graphical data may be compressed.
- Hextile Cache: when this parameter is disabled, display updates are directly done on the
screen itself. Else a display update is first built in memory and then displayed. The global
performance is the same whatever the method. But the thin client is more comfortable to be
used when the 'Cache Hextile' is enabled.
- Shared Session: this allows multiple VNC thin clients to share the same graphical display
(i.e. the same server frame buffer).
- Keyboard and Mouse Ignored: if 'yes' all parameters related to mouse and keyboard are
disabled. The thin client no longer sends mouse/keyboard event to the VNC server.
- <Ctrl><Alt><Del>: there are two modes for this keystroke:
- Local: the keystroke is handled by the AX3000 and is used to shutdown the thin client
(see Chapter 4.9)
- Remote: the keystroke is handled by the VNC server.
- CAPS Key Mode : set the CAPS LOCK to behave in either of three ways:
- Caps Lock: each alphabetical key sends the corresponding upper case letter. To
unlock this mode press the <CAPS> key.
- Shift Lock: each key send the same character sent by pressing <Shift><This key>. To
unlock this mode press a <Shift> key.
- Uppercase: each key send the upper character if it is present. Otherwise, this is the
lower character (upper-case letter if possible) which is sent. <Shift> key acts in the
standard way (whatever the CAPS key). To unlock this mode press the <CAPS> key.
- Caps Lock +: same as 'Shift Lock'. But in addition ALL the keys supported (including
<Esc>, function keys...).
- Numpad Mode: this parameter sets the type of keyboard event sent when pressing a key of
the numpad:
- Standard: keyboard events are thus defined by the RFB protocol.