Mitsubishi Electric XD221U-ST 226793 전단
제품 코드
226793
The issue of presenting in
environments with limited
projection space can now
be eliminated with the new
XD221U-ST. This native XGA
projector is equipped with an
ultra-powerful short-throw lens
that can project an amazing
60-inch diagonal image from
a distance of just 33 inches
from the screen. With such
an amazingly short projection
distance, any concern about
presenters casting a shadow
on the screen is now
eliminated.
environments with limited
projection space can now
be eliminated with the new
XD221U-ST. This native XGA
projector is equipped with an
ultra-powerful short-throw lens
that can project an amazing
60-inch diagonal image from
a distance of just 33 inches
from the screen. With such
an amazingly short projection
distance, any concern about
presenters casting a shadow
on the screen is now
eliminated.
Ultra-short Throw Projection
Professional Specifications
and High Cost Performance
and High Cost Performance
Like giving a presentation in a suburban
residential area in the middle of the
night! That’s the operating sound level
promised by the XD221U-ST.
residential area in the middle of the
night! That’s the operating sound level
promised by the XD221U-ST.
Silent 26dBA Operation
(in Low mode)
2. Quiet Fan Noise
A high-volume, 10W speaker is built-in, eliminating the need for an external
speaker. By using a microphone (sold separately) the presenter's voice is
reproduced loud and clear in real-time. Additionally, the "Audio Mix" feature
enables the microphone's audio to lay over the sound from another input source.
speaker. By using a microphone (sold separately) the presenter's voice is
reproduced loud and clear in real-time. Additionally, the "Audio Mix" feature
enables the microphone's audio to lay over the sound from another input source.
10W Speaker + Audio Mix
Closed Caption (CC) Capable
Automatic Subtitle Function
Standby Mode Under 1W
*
1
,
5,000hr Long-life Lamp
*
2
,
Filter-free
3. Low Operating Cost
Projected Image Comparison (60-inch screen)
Quick Menu
Easy Menu Navigation
Excellent Sound Projection
Built-in RJ-45 Port
Top-loading Lamp
Simple Lamp Replacement
All-in-one Web-based Management of Multiple Projectors
Lamp Replacement Frequency*
3
3,000-hour
lamp
5,000-hour
lamp
Original lamp
1st replacement
Conventional Mitsubishi Electric model
[Projection distance of 200cm+(77''+)]
[Projection distance of 200cm+(77''+)]
XD221U-ST
83cm(33'')
Projector
screen
200cm(77'')
Projector
screen
shadow
Due to a long projection
distance, the instructor is
forced to stand directly
between the projector and
the screen. When facing the
students, the projector light
enters the instructor’s field
of vision. This can blind the
instructor, whose shadow may
also be cast on the screen.
distance, the instructor is
forced to stand directly
between the projector and
the screen. When facing the
students, the projector light
enters the instructor’s field
of vision. This can blind the
instructor, whose shadow may
also be cast on the screen.
With the projector installed
close to the screen, the
projection light does not get
in the instructor’s eyes even
when directly facing the
students. This proximity also
keeps the instructor’s shadow
off the presentation contents.
close to the screen, the
projection light does not get
in the instructor’s eyes even
when directly facing the
students. This proximity also
keeps the instructor’s shadow
off the presentation contents.
(*1): 3W in Normal mode (network turned on).
(*2): When used in the Low lamp mode. Maximum lamp life in Standard mode use is 3,000 hours.
(*3): Lamp life refers to the average time required for brightness to be reduced by half, and not the time
specified in the warranty. Service life may vary widely depending on the environment and conditions,
and whether or not cleaning and other maintenance procedures are followed.
(*2): When used in the Low lamp mode. Maximum lamp life in Standard mode use is 3,000 hours.
(*3): Lamp life refers to the average time required for brightness to be reduced by half, and not the time
specified in the warranty. Service life may vary widely depending on the environment and conditions,
and whether or not cleaning and other maintenance procedures are followed.
20dBA: The sound of rustling tree leaves,
ticking of a clock’s second hand
(from 1m away).
ticking of a clock’s second hand
(from 1m away).
30dBA: Whispering voices,
the suburbs late at night.
the suburbs late at night.
40dBA: A quiet residential area,
songbirds chirping.
songbirds chirping.
Noise Level Examples
3 Major Functions to Evolve Teaching
Numerous environmentally friendly initiatives
have been integrated in the design and manufacture of the XD221U-ST.
have been integrated in the design and manufacture of the XD221U-ST.
Make Lessons Easy
to Understand and
Simple to Teach…
Ultra-short Throw Lens
to Understand and
Simple to Teach…
Ultra-short Throw Lens
Make Lessons Easy
to Understand and
Simple to Teach…
Ultra-short Throw Lens
to Understand and
Simple to Teach…
Ultra-short Throw Lens
XD221U-ST
NEW
Ultra-short Throw Projector
The perfect projector for education
1. Functional Performance at Its Best
26
dBA
XD221U-ST
3,000
6,000
5,000
Original lamp
Reduced
running
cost
MULTIMEDIA DATA/VIDEO PROJECTORS