Hitachi CP D31N

Mfg Part #: CP-D31N

Hitachi CP D31N
Hitachi CP D31NHitachi CP D31NHitachi CP D31NHitachi CP D31N
Ordering Information
Discontinued Item

Short throw 32" for 80" screen

My Button / My Source - doc camera

Pin lock / My Screen / My Text

White board mode

Serial number MAC address label on side

XGA resolution (1024 x 768)

5,000 hour lamp life (eco mode)

2000:1 contrast ratio (using active iris)


29 dB (eco mode)

Less than 1W in power saving standby mode

3,000 ANSI lumens white/color output
3,000 lumens of white light output in conjunction with equal color light output project bright, clear, true to life images in any application.

2000:1 contrast ratio
Contrast 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 output
10W audio output eliminates the need to connect external speakers.

HDMI input (HDCP)
Digital connectivity allows for highest image quality from your HD device.

Power saving standby mode
Power saving mode reduces the standby power consumption to less than 1W.

PJMessenger 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 LAN
Hitachi's suite of networking software allows you to easily send content directly from your PC to the projector via your LAN connection.

Input source naming
Users can name input sources in simple language instead of factory default name.

Transition detector and security bar
A 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 change
To 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.

MyButton / MySource - doc camera
Two customizable buttons on the remote control allow users to create a shortcut for any projector command such as: direct input (RGB, 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 / MyText
PIN 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 function
Line templates in the projector menu can help when writing on a whiteboard. There are four types of line templates to choose from.

Whiteboard mode
Limits 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.

Serial number and MAC address label on side
A 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.

Easy maintenance
Easy maintenance is another attractive function, as the lamp door is on top of the model and the filter slides to the front.

In The Box
  • Hitachi CP D31N
  • Wireless remote control
  • VGA cable

General Specifications

Manufacturer Part #CP-D31N
Manufacturer UPC #0050585152830
Cost Central Item #11575333
Product DescriptionHitachi CP D31N - LCD projector - 3000 lumens - 1024 x 768 - 4:3 - LAN
Device TypeLCD projector
Built-in DevicesSpeaker
Brightness3000 lumens
Contrast Ratio2000:1
ResolutionXGA (1024 x 768)
Native Aspect Ratio4:3
Color Support16.7 million colors
Lamp Type210 Watt
Lamp Life Cycle3000 hour(s) / 5000 hour(s) (economic mode)
Video InputRGB, S-Video, composite video, component video ( NTSC, SECAM, PAL, PAL-N, PAL-M, NTSC 4.43 ) , LAN
Digital Video StandardHigh-Definition Multimedia Interface (HDMI)
Video Modes480p, 720p, 1080i, 1080p, 480i, 576i
Video OutputRGB
SpeakersSpeaker(s) - integrated
PowerAC 120/230 V ( 50/60 Hz )
Power Consumption Operational290 Watt
Approximate Dimensions (WxDxH)13.1 in x 11.9 in x 4.1 in
Approximate Weight8.4 lbs
Manufacturer Warranty3 years warranty

Extended Specifications

Device TypeLCD projector
Built-in DevicesSpeaker
Brightness3000 lumens
Contrast Ratio2000:1
Throw Ratio0.49:1
Digital Zoom Factor1.35x
ResolutionXGA - XGA (1024 x 768) (native) / 1600 x 1200 (resized)
Native Aspect Ratio4:3
Video Bandwidth150 MHz
Color Support16.7 million colors
Max Sync Rate (V x H)120 Hz x 106 kHz
Lamp Type210 Watt
Lamp Life Cycle3000 hour(s) / 5000 hour(s) (economic mode)
Controls & AdjustmentsKeystone correction
FeaturesClosed Caption, High-bandwidth Digital Content Protection System (HDCP), 3LCD Technology, Whiteboard Mode, input source naming, AMX Device Discovery, Hybrid Filter, Template Function, PJMessenger
Keystone Correction DirectionHorizontal, vertical
Vertical Keystone Correction-6/ +6
Video Input
Analog Video SignalRGB, S-Video, composite video, component video
Digital Video StandardHigh-Definition Multimedia Interface (HDMI)
Video InterfacesVGA, HDMI, composite video, S-Video
Video Modes480p, 720p, 1080i, 1080p, 480i, 576i
LAN and Wireless Image Transferring ProtocolsWired LAN
Video Output
Analog Video SignalRGB
Sound Output ModeMono
Output Power / Channel10 Watt
Speaker(s)1 x mixed channel
Input Device
Expansion / Connectivity
Interfaces2 x component video / RGB input - 15 pin HD D-Sub (HD-15)
1 x VGA output - 15 pin HD D-Sub (HD-15)
1 x HDMI input - 19 pin HDMI Type A
1 x S-video input - 4 pin mini-DIN
1 x composite video input - RCA
2 x audio line-in - mini-phone stereo 3.5 mm
1 x audio line-in - RCA x 2
1 x audio line-out - RCA x 2
1 x serial RS-232 - 9 pin D-Sub (DB-9) ( management )
1 x network - RJ-45
Included AccessoriesWireless remote control
Cables Included1 x VGA cable
Security FeaturesPin code, security bar, transition detector
Compliant StandardsFCC Class B certified, UL, cUL
Power DeviceInternal
Nominal VoltageAC 120/230 V ( 50/60 Hz )
Power Consumption Operational290 Watt
Dimensions & Weight
Approximate Width13.1 in
Approximate Depth11.9 in
Approximate Height4.1 in
Approximate Weight8.4 lbs
Manufacturer Warranty
Service & Support3 years warranty
Service & Support DetailsLimited warranty - 3 years
Environmental Parameters
Min Operating Temperature41 °F
Max Operating Temperature95 °F
Sound Emission39 dB
Sound Emission (Economic Mode)29 dB

Available Accessories & Related Products

Video - AV Furniture
DescriptionMfg Part #StockPrice 
Mounting kit ( wall arm ) for projector - for CP D31N, DW10N
ST1WALLARM No add to cart to see sale price

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