20 kHz wide bandwidth echo canceller

The PJP-20UR’s wide bandwidth microphone speaker and echo canceller deliver HD clarity from 300 Hz to 20 kHz. Not to mention the latest web conference system, it is suitable for those who plan to upgrade the conventional type to HD in the future.

Compact, lightweight and easy to carry

The PJP-20UR is slim, lightweight(209g), and fits in the palm of your hand. Because it's easy to cary, you are free to join a web conference in a variety of situations such as from any small space in the office or when out on a business trip.

Easy to connect, Easy to use

The PJP-20UR is a conference microphone speaker with a built-in high performance echo canceller. When connected to a PC with a USB or audio cable, the PJP-20UR enhances your softphone* or Web conferencing system for multiperson response that is as smooth as video conferencing. * Software for making telephone calls over the Internet on a PC.

USB bus provider, No power cord necessary

PJP-20UR runs on USB bus power. By connecting to a PC with a USB cable, you can use it as a Web conference microphone speaker. Connection is simple, offering incredible ease-of-use.

Smooth duplex performance

Echo can occur in an audio conference system when the microphones pick up the audio reproduced from the speakers. To counter this, the Projectphone incorporates a high-performance adaptive echo canceller that eliminates any of its own sounds that may be picked up. Combining this with a design that minimizes feedback of reproduced sound, it offers smooth full-duplex performance that is easy on both the talkers and listeners.

Adaptive echo canceller - use in any kind of room

The Projectphone's adaptive echo canceller "studies" the operating environment and automatically adjusts the echo-filter factor accordingly. And since it performs well in many different acoustic conditions, you can easily hold conferences in whatever room or space is available.

Even when next to a projector, noice reduction eliminates the sound of fan

Built-in noise reduction eliminates noise even in rooms with constant sound such as from projectors and air conditioners . Noise is removed from the ambient sound picked up by the microphones. The listener hears only clear voices.