NEC NC2041L, Руководство пользователя

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13
1.
What’s in the Box? and
the Names of the
Projector Parts
1-1. Features
• DLP Cinema
®
projector
Complies with the strict projection standards defined by the Digital Cinema Initiatives (DCI) industry group in the United States using
leading imaging technology of NEC. It also supports 3D projection and high frame rates (HFR).
• Employs a long life laser light source
The projector employs a newly developed laser light source offering excellent reliability and redundancy. Since the laser light source
has a long life, this delivers low cost operation by removing the need for maintenance such as replacing and adjusting the light
module over extended periods of time. Furthermore, it reduces the risk of the light source suddenly shutting off and leaving a black
screen.
• Superior dust prevention abilities
The projector utilizes a circular cooling system when cooling the optical components. It cycles cold air to replace the warm air inside
the interior of the airtight case so open air does not touch the optical components. This protects against the device getting dirty with
dust and dirt, as well as maintains brightness.
*However, it cannot perfectly insulate against dust.
• Delivers reduced installation space and increased freedom through a more compact and lightweight body
The use of a 1.38" DC4K chip together with integration of the light module into the projector main unit both delivers a reduced
installation area as well as improving the degree of freedom of installation, such as removing the need to connect to external ventila-
tion ducting and supporting both pedestal-mounted and ceiling-suspended installation. A wide variety of optional lenses (sold sepa-
rately) are also available for the projector in order to support a wide variety of installation methods (a lens is not mounted when the
projector is shipped from the factory).
• Running cost reduction by using a metal filter
With regular cleaning, the filter can be repeatedly used without replacement.
On top of reducing running costs, we have implemented this eco-friendly feature so there is no need to dispose of used filters.