Hitachi Projector CP-D31N Specifications

							Short ThrowSeries
Fully featured short throw projector  
with high brightness and XGA resolution.
Advantage Highlights Specification Highlights
* Actual lamp life will vary by individual lamp and 
based on environmental conditions, selected 
operating mode, user settings and usage. Hours 
of average lamp life specified are not guaranteed 
and do not constitute part of the product or lamp 
warranty. Lamp brightness decreases over time.
360˚ Advantages: CP-X2514WN360 Advantages: CP-D31N
Short Throw 32" for 80" Screen
PJMessenger
Present Content via LAN
Input Source Naming
Transition Detector
IR Remote Frequency Change
My Button / My Source - Doc Camera
Pin Lock / My Screen / My Text
Template Function
White Board Mode
Serial Number MAC Address Label on Side
Easy MaintenanceXGA Resolution (1024 x 768)
White Light Output: 3,000 ANSI Lumens
Color Light Output: 3,000 ANSI Lumens
Hybrid Filter (4,000 Hours Between Maintenance)
5,000 Hour Lamp Life (Eco Mode)*
2000:1 Contrast Ratio (Using Active Iris)
10 Watt Audio Output
HDMI/Component/Composite/S-Video
29 dB (Eco Mode)
8.3 Lbs.
Less Than 1W in Power Saving Standby Mode
LIGHT OUTPUT
3000
LIGHT OUTPUT
3000
The color light output spec measures the brightness of red, green, and blue, which create all the possible spectrum 
of colors. Smooth, seamless colors combined with an 
unparalleled grayscale range delivers incredible detail to 
every image displayed by a Hitachi 3LCD projector.
3,000 lumens of white light output in conjunction with 
equal color light output project bright, clear, true to life 
images in all environments. Network Control, Maintenance and Security. Projector 
management application (PJMan) allows users to monitor 
and control multiple projectors over LAN. Features include 
scheduling of events, e-mail alerts for reactive and routine 
maintenance. Crestron RoomView Express and AMX 
Device Discovery is embedded into the projector which 
provides out of the box compatibility with Crestron and 
AMX Systems. 
						

							360˚ Advantages: CP-X2514WN
Short ThrowSeries
360 Advantages: CP-D31N
1.800.HITACHI
900 Hitachi Way, Chula Vista, CA 91914
hitachi-america.us/projectors
* Actual lamp life will vary by individual lamp and based on environmental conditions, selected operating 
mode, user settings and usage. Hours of average lamp life specified ar\
e not guaranteed and do not 
constitute part of the product or lamp warranty. Lamp brightness decreases over time.
** Actual filter life will vary by individual filter and based on en\
vironmental conditions, selected operating 
mode, user settings and usage. Hours of average filter life specifie\
d are not guaranteed and do not 
constitute part of the product warranty.
HI0030-03/12-WEB 
All specifications subject to change without notice.
3LCD and the 3LCD logo are registered trademarks of the Seiko Epson Corporation.
©2012 Hitachi America, Ltd. All Rights Reserved.
Power Saving Standby ModePower saving mode reduces the standby power 
consumption to less than 1W.
Serial Number and MAC Address Label on SideA label is affixed to side of projector to more 
easily access and read the model name and serial 
number while mounted in ceiling use. This is a 
convenience for installers, end user and auditors 
for instant accessibility. Serial #
HDMI Input (HDCP)Digital connectivity allows for highest image quality 
from your HD device. Compliancy with HDCP.
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3,000 ANSI Lumens White/Color Output3,000 lumens of white light output in conjunction 
with equal color light output project bright, clear, 
true to life images in any application. 
LIGHT OUTPUT LIGHT OUTPUT
3000
2000:1 Contrast RatioContrast can be automatically controlled through 
an active iris to add depth perspective during both 
bright and dark scenes.
Hybrid Filter (4,000 hours between maintenance)**Hitachi’s hybrid filter consists of a two-stage, 
layered design and an electrostatic filter,  
providing dust protection for up to 4,000 hours.
10 Watt Audio Output10W audio output eliminates the need to connect 
external speakers.
Easy MaintenanceEasy maintenance is another attractive function, as 
the lamp door is on top of the model and the filter 
slides to the front.
PJMessengerPJMessenger function allows you to send and 
display text messages and audio alerts on your 
networked projectors. It is an easy and efficient way 
to send announcements out to multiple units.
Present Content via LANHitachi’s suite of networking software allows you 
to easily send content directly from your PC to the 
projector via your LAN connection.
Input Source NamingUsers can name input sources in simple 
language instead of factory default name. 
Exclusive to Hitachi.
Transition Detector and Security BarA security sensor located inside 
the projector recognizes when 
the projector has been moved. 
Moving the projector without 
using the correct PIN code will 
disable the projector.
IR Remote Frequency ChangeTo avoid conflict with fluorescent lights or IrDA  
(IR signal) from notebook PC, the frequency of the 
IR remote control can be changed from the menu. 
Exclusive to Hitachi.
MyButton / MySource - Doc CameraTwo customizable buttons on the remote control 
allow users to create a shortcut for any projector 
command such as: Direct input (RGB1, S-video, 
etc.), picture mode or filter reset. For connection to a 
document camera, MySource allows users to add a 
third document camera source button.
PIN Lock / MyScreen / MyTextPIN lock protection can limit projector users. 
MyScreen PIN lock keeps captured images on the 
startup screen. Users can set any name logo to 
MyScreen, clearly identifying ownership. MyText 
provides the ability to write text on the startup 
screen such as model name, serial number or 
location.
Template FunctionLine templates in the projector menu can help when 
writing on a whiteboard. There are four types of line 
templates to choose from. 
Whiteboard ModeLimits the peak white by changing the gamma 
curve limiting its brightness when used with a 
whiteboard to protect the eye health of teachers 
and students. 
Exclusive to Hitachi.           
						

							Specifications
Projection Technology 3LCD, 3 chip technology
Number of Pixels 786,432 pixels
Resolution
Video 540 TV lines
RGB 1024 dots X 768 lines
Colors 16.7 million colors
Aspect Ratio Native 4:3/16:9 and 16:10 compatible
Lens Digital zoom x 1.35
Throw Ratio (distance : width) 0.49 : 1
Lamp 210W 
White Light Output 3,000 ANSI lumens
Color Light Output 3,000 ANSI lumens
Expected Lamp Life Approximately 3,000 hours (standard mode), 
5,000 hours (Eco mode)* 
Contrast Ratio 2000 : 1 (using active IRIS)
Speaker Output 10W 
Power Supply AC100 - 120V / AC220 - 240V 50/60 Hz power
Power Consumption 290W
Operating Temperature 41˚F - 95˚F  (5˚C - 35˚C)
Input Signals
Computer
VGA, SVGA, XGA, SXGA, SXGA+, UXGA compressed, MAC 16"
Composite Video NTSC, NTSC4.43, PAL, PAL-M, -N, SECAM
Component Video 480i, 480p, 576i, 720p, 1080i, 1080p
HDMI 480i, 480p, 576i, 720p, 1080i, 1080p,  
computer signal — TMDS clock 27 MHz to 150 MHz
Acoustic Noise Level 39 dB (29 dB in Eco mode)
H-Sync 31.5 kHz - 106 kHz
V-Sync 56 Hz - 120 Hz
Horizontal and Vertical Keystone +/- 6˚
Approvals UL, C-UL, FCC, Class B
Computer Input
Analog Computer Mini 15 pin D-sub connector x 2
Computer Monitor Output Mini 15-pin D-sub connector x 1
Digital Input HDMI x 1
Video Input
S-Video Mini DIN 4-pin connector x 1
Composite Video RCA jack x 1
Component Video 15 pin D-sub x 2 shared with analog computer
Audio
Input 3.5 mm stereo mini jack x 2, RCA jack (L,R) x 1 
Output RCA (L/R) x 1 
Network (LAN) RJ-45 port 
Control Terminals 9-pin D-sub connector x 1 (RS-232 control)
Dimensions (W x D x H) 13.1" x 11.9" x 4.1" 
Weight 8.3 lbs.
Supplied Accessories Remote control, RGB cable, US power cord, user’s manual, 
security label
Optional Accessories ST1WALLARM
Replacement Parts
Lamp CPD31NLAMP (DT01123) (DT01371)
Remote Control HL02483
Filter UX35971
1.800.HITACHI
900 Hitachi Way, Chula Vista, CA 91914
hitachi-america.us/projectors
* Actual lamp life will vary by individual lamp and based on environmental conditions, selected operating 
mode, user settings and usage. Hours of average lamp life specified ar\
e not guaranteed and do not 
constitute part of the product or lamp warranty. Lamp brightness decreases over time.
HI0030-03/12-WEB 
All specifications subject to change without notice.
3LCD and the 3LCD logo are registered trademarks of the Seiko Epson Corporation.
©2012 Hitachi America, Ltd. All Rights Reserved.
Complete Specifications: CP-D31N
Find Hitachi Projectorson FacebookFollow us on Twitter
@HALprojectorsHitachi Projectorsare on YouTube
HDMI
AMX Device DiscoveryHitachi Trade-Up Program
Crestron Integrated Partner3 Year Warranty
Closed Captioning3LCD Technology
Short Throw
Series
Projection Throw Chart
Input/Output Terminals
Screen Size** Throw Distance**
Diagonal WidthThrow Distance
60 48 23.4
70 56 27.7
80 64 32.0
90 72 36.3
100 80 40.7
Screen Size 4:3
Throw Ratio: 0.49 : 1 (distance : width)**Measured in inches