vncviewer — Launch a VNC (Virtual Network Computing) client. More information: <https://manned.org/vncviewer>.

Launch a VNC client which connects to a host on a given display

vncviewer {{host}}:{{display_number}}

Launch in full-screen mode

vncviewer -FullScreen {{host}}:{{display_number}}

Launch a VNC client with a specific screen geometry

vncviewer --geometry {{width}}x{{height}} {{host}}:{{display_number}}

Launch a VNC client which connects to a host on a given port

vncviewer {{host}}::{{port}}