English 15

■System requirement
The computer connected to this unit should meet the
following system requirement.
• CPU: Intel Pentium/Celeron processor with 750 MHz
or higher (or equivalent)
• OS: Windows Vista, Windows XP Professional/Home,
Windows 2000 Professional
• Memory: 128 MB or more (256 MB or more
recommended)
• USB port: USB 1.1 or later (USB 2.0 recommended)
• Connect this unit and the computer directly. Connecting them
through a USB hub may cause problems in operation.
• Audio reproduction may be interrupted depending on the
computer usage situations (workloads or available memory
space).
• The AC adapter (PS-AC1) for this unit is sold separately.
Connect this unit to the computer using the supplied
USB cable.
The USB driver is automatically installed on the
computer.
y
You do not need to install the USB driver separately because this
unit is recognized as a basic audio device by the computer.
Installing the PJP-25UR Controller
By installing and using the PJP-25UR Controller included in the
supplied CD-ROM, you can adjust this unit’s settings such as the
microphone sensitivity, which cannot be controlled with key
operations. For details, refer to the “User’s Manual” included in
the supplied CD-ROM.
Connection

Check the following before

connecting this unit to the

computer

Notes

Connecting this unit