Left view, Information on usb 3.0 – Acer Aspire V3-551 User Manual
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Left view
Information on USB 3.0
•
Compatible with USB 3.0 and earlier devices.
•
For optimal performance, use USB 3.0-certified devices.
•
Defined by the USB 3.0 specification (SuperSpeed USB).
#
Icon
Item
Description
1
DC-in jack
Connects to an AC adapter.
2
Ethernet (RJ-45)
port
Connects to an Ethernet 10/100/1000-
based network.
3
External display
(VGA) port
Connects to a display device (e.g.,
external monitor, LCD projector).
4
HDMI port
Supports high-definition digital video
connections.
5
USB port
Connects to USB devices.
If a port is black it is USB 2.0 compatible, if
it is blue it is also USB 3.0 compatible (see
below).
6
Microphone jack
Accepts inputs from external microphones.
Headset/speaker
jack
Connects to audio devices (e.g., speakers,
headphones) or a headset with
microphone.
2
6
1
3
5
4