User's Manual

Do not block the cooling vents. Keep foreign metal objects, such as
screws, staples and paper clips, out of the cooling vents. Foreign metal
objects can create a short circuit, which can cause damage and fire,
possibly resulting in serious injury.
External RGB monitor
port
This port provides 15-pin, analog VGA port.
Please refer to Appendix A for information on
external RGB monitor port pin assignment.
This port allows you to connect an external RGB
monitor to the computer.
HDMI out port HDMI out port can connect with Type A
connector HDMI cable.
Some models are equipped with an HDMI out
port.
DisplayPort One DisplayPort, which complies to the V1.1a
standard, is provided on the left side of the
computer.
Some models are equipped with a DisplayPort.
Universal Serial Bus
(USB 2.0 or 3.0) port
One Universal Serial Bus port, which complies to
the USB 2.0 or 3.0 standard, is provided on the
left side of the computer.
The USB port type may vary depending on the
model you purchased. The Port with blue color is
USB 3.0 port.
The USB 2.0 port is compliant with USB 2.0
standard and not compatible with USB 3.0
devices.
The USB 3.0 port is compliant with USB 3.0
standard and backward compatible with USB 2.0
devices.
Memory media slot This slot lets you insert an SD™/SDHC™/
SDXC™ memory card, miniSD™/microSD™
Card, Memory Stick™ (PRO™/Duo™/PRO
Duo™/Micro™), xD-Picture Card™ and
MultiMediaCard™. Refer to the Optional devices
section in Chapter 3, Operating Basics for more
information.
R850/R840/R830
User's Manual 2-4