Samsung LS24HUBCFV-XAA - Manual (Page 18)

Connecting Cables
Connect the power cord for your monitor to the POWER port on the back of the monitor.
Plug the power cord for the monitor into a nearby outlet.
Use appropriate connection for your computer.
Using the RGB (Analog) connector on the video card.
- Connect the signal cable to the 15-pin, RGB IN port on the back of your monitor.
[ RGB IN ]
Using the DVI (Digital) connector on the video card.
- Connect the DVI cable to the DVI IN(HDCP) port on the back of your monitor.
[ DVI IN(HDCP) ]
Connected to a Macintosh.
Connect the monitor to the Macintosh computer using the RGB connection cable.
If the monitor and the computer are connected, you can turn them on and use them.
Connecting a Speaker