Senior Implementation Specialist
Joined September 2015

How does VNC technology work?

VNC Technology

Not answered yet
Joined September 2015
Responded over 2 years ago
VNC uses the RFB protocol to transmit screen pixel data from one computer to another over a network, and send control events in return. It’s a simple, secure and powerful protocol invented by RealVNC. You must deploy a VNC Server app to the computer you want to control, and a VNC Viewer app to the computer or mobile device you’re sitting in front of, and want to control from. VNC Server captures the desktop of the computer in real-time and sends it to VNC Viewer for display through secure end-to-end encryption. VNC Viewer gathers your input (mouse, keyboard, or touch) and sends it for VNC Server to inject and actually achieve remote control.
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