Samsung LS22B150NS-ZL - Manual (Page 14)

2-3 Installing the Product
2-3 Connecting the monitor
Connecting with a PC
The connecting part may differ depending on the product model.
1. Connect the product to a PC depending on the video output supported by the PC.
• When the graphics card provides D-Sub (<Analog>) output
•
Connect the [RGB IN] port of the product to the [D-Sub] port of the PC with the D-Sub cable.
2. Connect the power adapter to [DC] jack on the rear of the porduct and wall socket.
(The input voltage is switched automatically.)
When the product is connected to a PC, you can turn the product on and use it.