Video Conferencing That Hesitates... Is Lost

Videoconferencing without the lag and hesitation? Could it be? Speakerbus (http://www.speakerbus.com) says yes. It's launched the SB534 Camscreen, a digital instant desktop video product that runs over an HS320 ISDN line. So, unlike existing analog devices, which run over LANs, there's no hesitation and time lag. The SB534's built-in camera has a wide-angle view as well as digital picture encoding and provides high-quality images. And the SB534 can support as many as 3,400 devices with up to 500