Samsung SyncMaster 757MB Owner's Manual page 14

Unpacking
Front
Rear
Bottom
1. Signal port
2. Power port
3. Tilt/Swivel Base
Connect the signal cable to the video port on your computer, video board,
video card, or graphics card.
Connect the power cord for your monitor to the power port on the back of
the monitor.
You can separate the base from the monitor.