YAMAHA PJP-25UR User Manual

PJP

Conference Microphone Speaker

25UR

User's Manual

INTRODUCTION

Introduction ................................................................................2

Controls and Functions..............................................................3

PREPARATION

Connection .................................................................................. 5

Check the following before connecting this unit to the

computer...................................................................................5

Step 1: Connecting this unit .....................................................5

Step 2: Checking the connection ..............................................6

Step 3: Installing this unit.........................................................7

OPERATIONS

Basic Operations.........................................................................8

Using the PJP-25UR Controller................................................9

Installing the PJP-25UR Controller..........................................9

Basic operations of the PJP-25UR Controller ........................11

About the "PJP-25UR Controller" screen ..............................12

Checking the optimum installation method............................14

Configuring the shortcut key ..................................................14

Saving the settings of this unit ...............................................15

Testing the audio ....................................................................16

Resetting the settings of this unit ...........................................16

Using the Latest Features ........................................................17

Software Licensing Agreement ..............................................17

Updating the firmware via a network.....................................18

Updating the firmware using a local file ................................19

Checking the firmware release note .......................................19

PREPARATIONINTRODUCTION

INFORMATIONOPERATIONS

ADDITIONAL

ADDITIONAL INFORMATION

Troubleshooting........................................................................20

Q1: LED indicator does not light up ......................................20

Q2: Have an audio problem....................................................20

Specifications ............................................................................ 21

General ...................................................................................21

Audio ......................................................................................21

Introduction

Web

conference

Thank you for purchasing Yamaha PJP-25UR. This product is a microphone/speaker unit to be connected to a computer with the USB cable for use as its audio terminal. Before operating this unit, please read this manual carefully.

PJP-25UR (2 persons) Headset

Web

conference

PJP-100UH (6 persons) PJP-25UR (3 persons)

■ Connection with a computer

This unit can be connected to a computer for use as the microphone/speaker unit of the web conference or VoIP telephone system. Incorporating this unit as the microphone speaker into the web conference or VoIP telephone system provides a smoother conferencing experience for both listeners and talkers.

■ Arm-type microphones for high audio quality

Depending on the using environment, the microphones can control the audio pickup area so that the clear conversation is assured.

Controls and Functions

INTRODUCTION

78 90

3451

1 Arrayed microphones

Picks up the talker's voice.

6 MIC MUTE

Press to temporarily turn off (mute) the microphones. To cancel the mute function, press it again.

2 Speaker

Outputs the sounds.

7 USB port

Connect to the computer using the USB cable.

3 MENU/PC

Press to activate the PJP-25UR Controller.

8 DC IN 5V terminal

Connect the AC adapter (sold separately).

4 SHORTCUT

Press to activate the function specified in the PJP-25UR Controller.

5 VOLUME + /–

Press to adjust the speaker volume. Holding either key increases or decreases the volume continuously.

• Pressing MENU/PC and VOLUME + at the same time switches the environment setting to "Conference Room". Pressing MENU/PC and VOLUME – at the same time switches it to "Normal". For details, refer to "Changing the environment setting" (page 8).

• Holding down MENU/PC and SHORTCUT at the same time resets this unit's settings.

9 AUDIO OUT terminal

Connect to the line-in on the audio device or computer.

0 AUDIO IN terminal

Connect to the line-out on the audio device or computer.

■ Other

Label

Provides the following information.

• MODEL No.: Model number of this unit

• SER.: Serial number of this unit

■ Functions of the LEDs

Microphone LEDs

• Mic&Speaker mode: light in orange

• Speaker mode: turn off

• Maximum speaker volume: blink in orange five times

• Changing "Environment" (Conference Room): blink

in orange for three seconds

• Changing "Environment" (Normal): blink in orange

for three seconds (middle LED only)

• Reset operation:

blink in orange twice (from left to right)

2 MIC MUTE LED

• Normal: turns off

• MIC mute: lights in orange

2 Tripod socket hole

Use to connect a commercially available tripod.

1 23

3 Information LED

• Function assigned to SHORTCUT is being used:

lights in orange

• Auto-attenuator is running: blinks in orange

Note

Since this unit works according to the USB standard, it may turn on the attenuator or speaker mute function automatically to protect the system in case the unit detects high audio levels. If this happens repeatedly, turn down the volume or use the AC adapter (sold separately).

Connection

Check the following before connecting this unit to the computer

■ USB cable

Use the USB cable supplied with this unit.

■ System requirement

The computer connected to this unit should meet the following system requirement.

• CPU: Intel MHz or higher (or equivalent)

• OS: Microsoft XP Professional Professional

• Memory: 128 MB or more (256 MB or more recommended)

• USB port: USB 1.1 or later (USB 2.0 recommended)

Notes

• 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).

■ About trademarks

• Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and other countries.

• EUPHONY

• Intel and Celeron are trademarks or registered

trademarks of Intel Corporation and its subsidiaries in the United States and other countries.

Pentium®/Celeron® processor with 750

Windows Vista®, Microsoft® Windows

/Home®, Microsoft® Windows 2000

is a trademark of DiMAGIC Co., Ltd.

Step 1: Connecting this unit

Follow the procedure below to connect this unit to the computer.

PREPARATION

Connect this unit to the computer using the supplied USB cable.

The USB driver is automatically installed on the computer.

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 "Using the PJP-25UR Controller" (page 9).

Note

Do not use both USB and audio cable connections (between the PJP-25UR and computer) at the same time. Doing so may generate noise.

Step 2: Checking the connection

After connecting this unit to the computer, follow the procedure below to check whether the computer recognizes this unit properly. In this procedure, Windows XP is used as an example.

1 From the taskbar. select [Start] - [Control

Panel].

6 Click the "Voice" tab.

Click

2 Click "Sounds, Speech, and Audio

Devices".

3 Click "Sounds and Audio Devices".

The "Sounds and Audio Devices Properties" screen appears.

4 Click the "Audio" tab.

Click

5 Configure the settings as shown below.

• "Default device" in "Sound playback": YAMAHA PJP-25UR

• "Default device" in "Sound recording": YAMAHA PJP-25UR

7 Configure the settings as shown below.

• "Default device" in "Voice playback": YAMAHA PJP-25UR

• "Default device" in "Voice recording": YAMAHA PJP-25UR

Change

Normally, "YAMAHA PJP-25UR" is automatically selected when this unit is connected to the computer.

Change

Normally, "YAMAHA PJP-25UR" is automatically selected when this unit is connected to the computer.

8 Click "OK" to close the "Sounds and

Audio Devices Properties" screen.

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