NEC EA221WME User Manual
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お買い上げいただいた本商品はスウェーデンの労働団体(TCO)が定めた環境規格TCO Displays 5.0ガイドラインに適合しています。
TCO Displays 5.0 ガイドラインは、画面品質、環境保護、低周波漏洩電磁界、安全性、省電力、リサイクル性等、広い分野
にわたって規定しています。以下の英文は、TCO が適合商品に英文で添付することを定めた文書で、TCO Displays 5.0 ガイ
ドラインの目的および要求事項の概要を記述しています。
TCO Displays 5.0 ガイドラインは、画面品質、環境保護、低周波漏洩電磁界、安全性、省電力、リサイクル性等、広い分野
にわたって規定しています。以下の英文は、TCO が適合商品に英文で添付することを定めた文書で、TCO Displays 5.0 ガイ
ドラインの目的および要求事項の概要を記述しています。
The display you have just purchased carries the TCO
Certified label. This ensures that your display is
designed, manufactured and tested according to some of
the strictest quality and environmental requirements in
the world. This makes for a high performance product,
designed with the user in focus that also minimizes the
impact on the climate and our natural environment.
Certified label. This ensures that your display is
designed, manufactured and tested according to some of
the strictest quality and environmental requirements in
the world. This makes for a high performance product,
designed with the user in focus that also minimizes the
impact on the climate and our natural environment.
TCO Certified is a third party verified program, where every product model is tested by an
accredited impartial test laboratory. TCO Certified represents one of the toughest
certifications for displays worldwide.
accredited impartial test laboratory. TCO Certified represents one of the toughest
certifications for displays worldwide.
Some of the Usability features of the TCO Certified for displays:
Good visual ergonomics and image quality is tested to ensure top performance and reduce
sight and strain problems. Important parameters are luminance, contrast, resolution, black
level, gamma curve, color and luminance uniformity, color rendition and image stability
sight and strain problems. Important parameters are luminance, contrast, resolution, black
level, gamma curve, color and luminance uniformity, color rendition and image stability
Product have been tested according to rigorous safety standards at an impartial laboratory
Electric and magnetic fields emissions as low as normal household background levels
Low acoustic noise emissions
Some of the Environmental features of the TCO Certified for displays:
The brand owner demonstrates corporate social responsibility and has a certified
environmental management system (EMAS or ISO 14001)
environmental management system (EMAS or ISO 14001)
Very low energy consumption both in on- and standby mode minimize climate impact
Restrictions on chlorinated and brominated flame retardants, plasticizers, plastics and
heavy metals such as cadmium, mercury and lead (RoHS compliance)
heavy metals such as cadmium, mercury and lead (RoHS compliance)
Both product and product packaging is prepared for recycling
The brand owner offers take-back options
The requirements can be downloaded from our web site. The requirements included in this
label have been developed by TCO Development in co-operation with scientists, experts,
users as well as manufacturers all over the world. Since the end of the 1980s TCO has been
involved in influencing the development of IT equipment in a more user-friendly direction.
Our labeling system started with displays in 1992 and is now requested by users and IT-
manufacturers all over the world. About 50% of all displays worldwide are TCO certified.
label have been developed by TCO Development in co-operation with scientists, experts,
users as well as manufacturers all over the world. Since the end of the 1980s TCO has been
involved in influencing the development of IT equipment in a more user-friendly direction.
Our labeling system started with displays in 1992 and is now requested by users and IT-
manufacturers all over the world. About 50% of all displays worldwide are TCO certified.
For more information, please visit