LG M2900S-BN - Manual (Page 8)

7
• This is where the unit receives signals from the remote control.
Screen Adjustment options
SOURCE Button
IR Receiver
User Menus
To change input source depending on connected signal.
Press the SOURCE button on the remote control to select the
input signal.
Or, press the SOURCE button on the bottom of the product.
DVI signal D-Sub signal
Digital signal 15-pin D-Sub analog signal