Here is a tutorial to explain how to enable vnc server in raspberry and use vnc view to access it.

VNC View Enable

Open your Terminal and input this command:

sudo raspi-config

you can see the raspberry configuration screen.

choose 3 Interface Options.

Chosse I3 VNC.

Press YES to confirm the operation.

Resolution Setting

Choose 2 Display Options.

Choose 05 VNC Resolution.

Select the Resolution that you need and reboot the raspberry pi.

VNC Viewer Install 

Now we need to install the VNC View.please access the follow link;

https://www.realvnc.com/en/connect/download/viewer/

And Choose your Platform,download the installation file.

Platformを選び、インストールFileをDownload。

Login

Startup the VNC Viewer.

File>New Connection.

Enter the Raspberry pi’s IP>OK.

Double click the station that you created.

Enter the username and password.

Defaultは：

pi

raspberry

Done!