Released on: November 13, 2007, 3:51 am

Press Release Author: BigSpeed Computing Inc.

Industry: Software

Press Release Summary: Client/Server components for private video chat.

Press Release Body: BigSpeed Computing Inc.
submit@bigspeed.net

BigSpeed Computing Inc. introduces BigSpeed Video Chat SDK 2.4,
a component framework for secure private Video chat and instant messaging.

October 30, 2007

For Immediate Release

BigSpeed Computing Inc. today announced the release of BigSpeed Video Chat SDK 2.4.

BigSpeed Video Chat SDK is a set of two ActiveX controls (client and server) that
lets you set up a virtual private Video chat network for secure messaging.
The transfered data are scrambled using on-the-fly 128-bit AES encryption.
The security is provided in two different modes: symmetric encryption with shared
secret key and
asymmetric encryption with 1024-bit public/private keys.

The Video stream is highly compressed to deliver the best possible sound over a
limited-bandwidth connection.
In addition, the average bitrate is reduced thanks to the silence compression.
In the encoder, a Video activity detector with an adjustable trigger level is used to
distinguish between regions with normal speech activity and those with silence or
background noise.

Significant echo suppression is achieved using a robust double talk detector.
Capability to mute recording and mute playback is implemented.

The incoming and outgoing audio data are available in raw PCM format for
visualization in the application.
Two special events notify about signal overloading (possible distorsions) and
transmission delays (network congestions).

Two different kind of text information can be exchanged between peers: alert and
chat messages.
File transfer capability is implemented for direct file exchange between peers.

Sample applications are included in Visual Basic .NET and Delphi 7.

BigSpeed Video Chat SDK is designed for any programming language that supports
ActiveX controls on 32-bit Windows OS.
The Free EDition is available free of charge for non-commercial use from
http://www.bigspeedcomputing.com .

BigSpeed Computing Inc. develops Internet-based and data-compression software
solutions.
The privately held corporation is based in Belize City, Belize.
Tel/Fax: 1-206-984-3108
http://www.bigspeed.net

To learn more about BigSpeed Video Chat SDK, please visit the product web site at
http://www.bigspeed.net/index.php?page=bsvidchatsdk
BigSpeed is a trademark of BigSpeed Computing Inc.

Web Site: http://www.bigspeed.net/index.php?page=bsvidchatsdk

Contact Details: Address: 99, Albert Street, Belize City
Belize

Phone Number:
Email: submit@bigspeed.net