Looking at those specs it'll use an HDMI, these are the specs.
Specifications
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Display
Screen Size: 21.5" (16:9)
Type: LED
Brightness: 250cd/m2
Contrast Ratio: Mega ∞ DCR (Static 1000:1)
Resolution: 1920 x 1080
Response Time: 5ms
Viewing Angle (Horizontal/Vertical): 170°/160°
Color Support: 16.7M
General Feature
Special Features: Eco Saving, Magic Upscale, Multi Screen S/W, Samsung MagicAngle, Samsung MagicBrigh3, Off Timer, MagicTune, Image Size supported
OS Compatibility: Windows, Mac
Windows 8 Certification
Energy Star 6.0, Energy/Environment Mark
Interface
D-Sub x 1
HDMI x 1
Audio Out
Design
Color: Black High Glossy