Correct; The VNC X-server runs smoothly on the empeg (if you shut down the player app). The only drawback is the lack of support for domain-sockets in the standard kernel. This means you cannot access the X-server from the empeg as display :0, you can only use TCP-sockets, so the displayname would be : [IP-ADDRESS]:0. This has some drawbacks using XDMCP icw access-control
To run it, you should install the base debian X-packages and of course the VNC-packages

Frank van Gestel