Epson EB-421i Брошюра и технические характеристики - Страница 3
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PC-free Interactivity
A true Epson Original – the EB-421i, 431i, 426Wi and 436Wi projectors
can be annotated without a PC connection, enabling maximum interactivity
with minimal requirements. Users can quickly and easily switch between
PC-connected and PC-free modes by either using an interactive pen to
activate a hot spot on screen, or by activating a dedicated button on the
remote control.
Dual On-screen Pen
Two persons may write on-screen at the same time by just writing over
the projections with Epson's interactive pens. They work like a computer
mouse and are easily gripped by children and adults, allowing natural,
on-screen annotation with a variety of input sources.
Flexible Positioning
Epson short-throw projectors give you greater possibilities for all kinds of creative applications. The projector can be mounted on a wall or set on a desktop
and is effective on any surface, be it a flat wall, a whiteboard or even a chalkboard. This means you can easily take advantage of underutilised classroom
space by turning any existing board into an interactive projection surface.
Desktop projection
Epson Easy Interactive Tools
The bundled Easy Interactive Tool software allows you to electronically annotate documents using the pen to highlight, draw and edit contents for more
compelling presentations.
Integration with MS PowerPoint
When linked to a PC, you can write annotations and diagrams directly onto
projected Microsoft
PowerPoint documents and save them in their original
®
format for future editing.
Enhance Discussions with Powerful Audio
Impressive Built-in 16W Speaker
Multitask in White Board Mode
Users are fully able to use familiar PC functions such as Select, Copy, Paste,
Move, Resize and other drawing tools to create and edit content on-screen.
Increase productivity as the White Board mode can be minimised for users to
annotate and reference to other files on their PC or laptop. Dual pen function
is temporarily disabled when White Board mode is minimised.
Wireless Audio Transmission
The integrated 16W
speaker provides
great audio quality for
enhanced presenations.
Voices are clearly audible
even in large venues,
which is ideally suited
when teaching materials
need to be recorded.
Wall mount projection
Besides direct PC connections,
you can also connect this
projector series wirelessly* to
your LAN. The audio feed from
a networked PC can then be
transmitted wirelessly to the
projector.
*Requires wireless network