Display

You can find the following options on the VNC/RFB Profile Editor's 'Display' tab:

OPTION	DESCRIPTION
Color Depth	Choose the color depth for the remote computer view.
Encoding	Choose from the available list of resolutions including "Fit to browser window" and "Fit to screen", ideal for hiding the browser and working on a full screen mode.
Custom Compression Level	Sets the level of image compression.
Jpeg Compression Level	Sets the level of JPEG compression.
Image Quality	Sets the quality level of the screen
Allow CopyRect encoding	Useful when moving windows in the remote session.
Show Wallpaper	Display the remote session wallpaper.
Smart Scaling	Enables Smart Scaling.
Cursor shape updates	Sets whether the cursor shape updates.