User’s Manual

ASUS Graphics Cards. The display output ports on these optional ASUS Graphics Cards
may vary with different models.
HDMI™ port. This port is for a High-Definition Multimedia Interface (HDMI™) connector,
and is HDCP compliant allowing playback of HD DVD, Blu-ray, and other protected
content.
Power jack 1. This port connects to a 180W adapter (Dual adapters needed on selected
models).
Adapter rating:
• 180W
Input rating: 100-240V ~ 50-60Hz 2.34A
Output rating: 19.5V 9.23A
Power jack 2. This port connects to a 230W adapter (Dual adapters needed on selected
models).
Adapter rating:
• 230W
Input rating: 100-240V ~ 3.2A 50-60Hz
Output rating: 19.5V 11.8A
Air vents. These vents allow air ventilation.
DO NOT block the air vents on the chassis. Always provide proper ventilation for your
computer.
USB 2.0 ports. These Universal Serial Bus 2.0 (USB 2.0) ports connect to USB 2.0 devices
such as a mouse, printer, scanner, camera, PDA, and others.
ASUS G20CB 15
ENGLISH
ENGLISH