R850/R840/R830
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 This port provides
portPlease 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 | One Universal Serial Bus port, which complies to |
(USB 2.0 or 3.0) port | 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™), |
| MultiMediaCard™. Refer to the Optional devices |
| section in Chapter 3, Operating Basics for more |
| information. |
|
|
User's Manual |