User`s guide

1
Introduction
The EPSON Image Authentication System
™
(IAS) lets
you check the authenticity of photos taken with your
EPSON PhotoPC
®
700, 750Z, 800, or 850Z camera.
IAS detects when even a single bit of digital data in a
picture has been altered. Because IAS doesn’t change the
file format, it has no effect on your ability to store and
display pictures, or to use them in other applications.
Important:
Your software license agreement permits you to
upload the IAS software to only one EPSON digital
camera per software copy or license purchased.