Samsung LS23EMNKUYD-ZA - Manual (Page 21)

Installing the Product 2-8
2-8 Connecting Using a DVI to HDMI Cable
1. Connect the DVI output terminal of an external device to the [HDMI IN] terminal of the monitor using a DVI to HDMI cable.
2. Connect the red and white plugs of an RCA to stereo (for PC) cable to the same colored audio output terminals of the digital
output device, and connect the opposite plug to the [HDMI/PC/DVI-D AUDIO IN] terminal of the product.
Press the [SOURCE] button at the front of the monitor or on the remote control to select <HDMI> mode.