Hitachi CP-A222N ユーザーズマニュアル

The six-axis wall mount 
design ensures that the 
projector can be installed 
in exactly the right position. 
The entire unit slides 
horizontally and vertically, 
and fine adjustments can 
be made to each axis 
independently.

Featuring WXGA (1280 x 800) resolution, 
these projectors are capable of displaying 
wide and large images.

Even with their many functions, these 
projectors are light, with a weight of 
only 3.8kg (8.4 lbs).

The projectors have a built-in 10W high 
power speaker.

You can project still or moving images from one 
or more networked computers. The Single PC 
mode lets you select one computer on the 
network, while the Multi PC mode lets you use 
up to four computers. 
Displaying various 
images from computers 
makes lessons and 
presentations much 
more effective.

The Messenger function transmits text data to the projector via a network, so the projector 
can display it. This is an easy and efficient way to send campus-wide announcements.

• Campus Notifications • School Activities • Daily Schedules • Community/Local News

• This function is not intended or guaranteed for the distribution of warning messages created by security systems.

*

 Video transfer through network may not be supported depending on combination of computer hardware and software. For projecting video sources, video/computer cable is preferable. 

• 2,000 : 1 High Contrast Ratio 

(Presentation 

Mode)

 • Low Noise of 28dB*

1 

(Eco Mode)

 

• Display via USB • Audio Pass Through*

2

 

• Power Saving Mode • Template 
Function*

3

 • Daytime Mode • My Button 

• My Memory • Input Source Naming 
• 4-Second Quick Start • Direct Power 
On/Off • Closed Caption • Compatible 
with AMX Device Discovery

*

1 Typical. Tested in 23°C environmental conditions. 

*

2 When in Normal mode at standby setting. It does 

     not function in Saving mode. 

*

3 Patent pending

Perfect Fit enables quick adjustment of 
the projected image by moving its four 
corners one at a time. In addition, barrel 
or pincushion distortion, which occur on 
rounded surfaces, can easily be corrected.

The supplied USB cable is 5m long, 
expanding the area where the projector 
can be placed.

With signals transferred completely in the 
digital domain, lessons 
and presentations are 
assured of the highest 
image quality.

These projectors incorporate three LCD 
panels with inorganic alignment layers that 
are extremely light resistant, increasing 
brightness and contrast 
ratio. They ensure 
smooth images and 
high reliability.

The lamp door is on the top and the filter 
cover on the back, 
so maintenance 
and replacement 
of these parts can 
be done easily.

A full line of projectors with a wide range 

of functions for classroom use

5

6

The projectors are equipped with a security 
bar, PIN Lock, 
MyScreen Lock and 
Transition Detector 
functions.

The Hybrid Filter has an electrostatic 
design with hybrid protection filter layers, 
protecting the optics from dust, dirt and 
chalk particles. It also has a longer life 
than previous filters, 
so the projector 
requires less frequent 
maintenance.

LAN

*

 CP-AW2519N/CP-AW2519NM/ CP-AW251N/

   CP-AW251NM

*

 CP-AW251N/CP-AW251NM/ CP-A301N/

   CP-A301NM/ CP-A221N/CP-A221NM

*

 CP-AW2519N/CP-AW2519NM

With just one computer in an administration 
room, you can collect reports from 
all projectors connected to the network.

WXGA

XGA

CP-AW2519N/CP-AW2519NM

CP-A221N/CP-A221NM

CP-A301N/CP-A301NM

CP-AW251N/CP-AW251NM

•

 Wall mount unit: included with CP-AW2519NM/CP-AW251NM/CP-A301NM/CP-A221NM, optional with CP-AW2519N/CP-AW251N/CP-A301N/CP-A221N.

These projectors feature Ultimate 
Short Throw, for projecting a 2m 
(80 inches) image from only 
53.1cm (20.9 inches)* onto a wall 
or whiteboard. Ultimate Short 
Throw greatly reduces glare from 
the projector’s light source, 
making it easier for the teacher 
or presenter to see the audience. 
The audience also has a clearer view because the teacher’s or presenter’s 
hands and body shadows are minimized. The result is a better classroom 
or meeting room experience for both teachers or presenters and audience.

*

 CP-A301N/CP-A301NM/ CP-A221N/CP-A221NM. CP-AW2519N/CP-AW2519NM/

   CP-AW251N/CP-AW251NM are 56.2cm (22.1 inches). 

*

 Included with CP-AW2519NM/CP-AW251NM/CP-A301NM/CP-A221NM, 

  optional with CP-AW2519N/CP-AW251N/CP-A301N/CP-A221N. 
  Do not attempt to install the projector yourself. Have your dealer or service 
  center handle all installation work.

Tabletop Use

• Perfect Fit may decrease picture quality as a result of 
   the compensation and resizing processes.

• Projected images are simulations.