Fujitsu T4215 T4215 User's Guide - Page 59

User-Installable Features DC Power Jack Line Out Jack USB Ports LAN (RJ-45) Jack External Monitor Port External DVI Port Figure 4-11. Port Replicator rear panel Port Replicator An optional Port Replicator is available from Fujitsu to support your LifeBook T4200 Series Tablet PC. The Port Replicator extends the functionality of your Tablet PC by providing ports to connect USB devices, an external monitor, external speaker, or a LAN device. The Port Replicator connects to the bottom of your Tablet PC. See "Device Ports" on page 53. REAR PANEL COMPONENTS Following is a brief description of the optional Port Replicator's rear panel components. External Monitor Port The external monitor port allows you to connect an external monitor. Note that if a Port Replicator is attached, you must use the external monitor port on the Port Replicator. (Figure 4-11) External DVI Port The external Digital Video Interface (DVI) port allows you to connect an external digital flat-panel monitor or projector. This provides a pure digital video signal for digital monitors. LAN (RJ-45) Jack The LAN jack allows you to connect a LAN to the Port Replicator. Note that when the system is attached to the Port Replicator, the LAN Jack on the Port Replicator should be used, not the one on the system. DC Power Jack The DC power jack allows you to plug in the AC adapter to power your Tablet PC and charge the internal Lithium ion battery. USB 2.0 Ports The four USB 2.0 ports allow you to connect USB devices such as game pads, pointing devices, and keyboards. USB 2.0 is downward-compatible with USB 1.1 devices, so older USB devices will work with these ports. USB 2.0 is a much faster design, running 40 times faster than USB 1.1. Line Out Jack The line out jack is used for connecting an external speaker. Note that line out does not provide power, so the speaker must be externally powered. 51