Samsung LED 7450 E-Manual page 28

For the $9 models
Refer to the diagram and connect the HDMI-to-DVI cable to the One Connect HDMI (DVI) port and
the computer's DVl output port. The HDMI-to-DVl connection is available through the HDMI (DVl) port
only.
DVI cannot carry audio. To listen to the computer sound, connect the external speaker to the
computer's audio output connector.
The displayed image may differ depending on the model.