CyberLink Partners with MediaTek to Deliver DVD-R Dual Layer Recording

Taipei, Taiwan----July 1st,
2005----CyberLink Corp., a leading developer in providing integrated
solutions for the Digital Home, announced today that CyberLink Power2Go and
PowerBackup - featuring DVD-R Dual Layer DVD-R (DL) recording utilizing layer
jump recording (LJR) technology - now supports MediaTek's optical storage
chipsets.

Both CyberLink Power2Go and CyberLink PowerBackup are compatible
with MediaTek chipsets and support DVD-R (DL) recording that utilizes LJR
technology. Different from sequential recording (SR), LJR technology alternates
and distributes data evenly between both layers during the burning process. Not
only will this allow for multi-session burning, it also reduces background noise
and enhances signal quality. Therefore, higher disc reading compatibility is
achieved along with the benefit of burning video, TV recording, data, music, and
photos onto dual layer discs capable of storing up to 8.5 GB of data compared to
4.7 GB single layer discs.

"We chose to collaborate with CyberLink on a dual layer solution
because of their world-renown expertise in the field of recording technology,"
said Alex Chen, Director of Sales and Marketing of MediaTek Inc. "Our successful
implementation of DVD-R dual layer recording utilizing layer-jump recording
technology via MediaTek solution illustrates the extent to which both companies
are assuming a pioneering role in delivering burning solutions."

"We are excited and proud to announce CyberLink Power2Go's and
PowerBackup's support for DVD-R (DL) recording utilizing LJR technology with
MediaTek chipsets. The current climate of DVD recording is gravitating towards
proven solutions from hardware and software partnerships, providing a distinct
advantage for OEM customers," said Alice H. Chang, CEO of CyberLink. "CyberLink
software technologies coupled with MediaTek's IC chipset solutions ensure OEM
customers support for the latest recording technologies."

About MediaTek
MediaTek Incorporation is a
professional fabless IC company. Since its establishment in 1997, MediaTek has
dedicated substantial resources in the research and development ("R&D") of
comprehensive IC optical storage facilities. Currently, MediaTek is recognized
as the world's leading company in the IC optical storage industry. MediaTek
offers comprehensive IC solutions for optical storage drives which include
CD-ROM, DVD-ROM, CD-R/RW, Combi, DVD-Rewritable drives, DVD Players, DVD
Recorders as well as related chipsets. In view of the important role played by
wireless telecommunications in this new era and the technology it brings in
upgrading our quality of life, the management of MediaTek is determined to
invest in the R&D of wireless telecommunications and to expand its business
operation in this field as part of its global expansion strategy (http://www.mtk.com.tw/).

About CyberLink Corp.
Founded in 1995,
CyberLink Corp. is a world leader and pioneer in providing integrated solutions
for the Digital Home. The products are categorized into two major lines: Digital
Multimedia Solutions and Training Solutions. Digital Multimedia Solutions
includes products focused on media creation technologies that capture, edit,
author and record all types of media, and entertainment products that allow
enjoyment of high quality media on the PC through state-of-the-art audio-video
technologies. These award-winning applications are ideal solutions for turning
today's mainstream computers into home theaters and digital video centers. The
company's Training Solutions include authoring tools for creating training
content and building training management systems that offer an easy and cost
effective way to deliver training over corporate intranets or the Internet. As a
result of the company's solid growth and profitability, CyberLink became a
public company in October 2000 and is listed on the Taiwan Stock Exchange
(5203.TW). To keep up with market demands, CyberLink has operations in North
America, Europe, and the Asia Pacific region including Japan. CyberLink's
corporate headquarters is in Taipei.
http://www.gocyberlink.com/