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August 2007
BUYERS LAB
Lab Test Report
Canon imagePROGRAF iPF820
© 2008 Buyers Laboratory Inc. WARNING: This material is copyrighted by Buyers Laboratory Inc. and is the sole property of Buyers Laboratory. Duplication of this proprietary report or excerpts from this report, in any manner,
whether printed or electronic (including, but not limited to, copying, faxing, scanning or use on a fax-back system), is illegal and strictly forbidden without written permission from Buyers Laboratory. Violators will be
prosecuted to the fullest extent of the law. To purchase reprints of any BLI reports or articles, contact BLI at BLIEurope@buyerslab.com. Buyers Laboratory Inc., 20 Railroad Avenue, Hackensack, NJ 07601, USA.
14 15
Buyers Laboratory Inc.
NORTH AMERICA
EUROPE
ASIA
WWW.BUYERSLAB.COM
Michael Danziger
CEO
Mark Lerch
COO
Anthony F. Polifrone
Managing Director
Daria M. Hoffman
Managing Editor
John Donnelly
Managing Director—
International
Pete Emory
Manager of Laboratory
Testing
David Sweetnam
European Lab and
Reseach Manager
BUYERS LABORATORY INC.
info@buyerslab.com
BLI International (UK) Ltd.
bliEurope@buyerslab.com
BLI International Ltd.
bliAsia@buyerslab.com
SUPPORTING TEST DATA
Test Environment
Testing was conducted in BLI’s European test lab, in an atmospherically controlled environment monitored by a 24/7 Dickson
Temperature/RH chart recorder, ensuring that typical office conditions were maintained. All paper used in testing was allowed to
acclimatise inside the test facility for a minimum of 12 hours before being used.
Test Equipment
BLI’s dedicated test network in Europe, consisting of Windows 2003 servers, Windows XP workstations, 10/100/1000BaseTX
network switches and CAT5 cabling.
Test Procedures
The test methods and procedures employed by BLI in its lab testing include BLI’s proprietary procedures and industry-standard
test procedures. In addition to a number of proprietary test documents, BLI uses industry-standard files including an IT8 test
file and an ASTM monochrome test document for evaluating black image quality. In addition to a visual observation, colour print
quality and gamut size is evaluated using a 1,400-patch profile software tool from Colour Confidence that was read using an EFI
ES-1000 colour spectrophotometer and analyzed using Chromix ColorThink Pro 3.0 software. Density of black and colour output
was measured using an X-Rite 508 densitometer.
This report has been reproduced with the written permission of Buyers Laboratory Inc. Any duplication of this report, in whole or part, in any form or manner, without the written
permission of Buyers Laboratory, is unlawful and violators will be prosecuted. ©2008 Buyers Laboratory Inc. To purchase reprints, contact BLI at BLIEurope@buyerslab.com.