Hitachi America, Ltd.

Hitachi

Short Throw LCD Projectors - CP-D31N

CP-D31N Hero Front Side Top
Key Features
Accessories and Lenses
Supplied Accessories Remote control, power cord, computer cable, user's manual, security label
Optional Accessories UST1WALLARM,
MS-1 wired multifunction switcher,
MS-1WL wireless multifunction switcher
Replacement Parts
Lamp DT01123 with filter
Remote Control HL02483
Filter UX35971
  • 3,000 ANSI Lumens White/Color Output: The color light output specification 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 and equal white light output delivers bright, clear, true to life images with incredible detail.
  • 10 Watt Audio Output: 10W audio output eliminates the need to connect external speakers.
  • 2000:1 Contrast Ratio: Contrast can be automatically controlled through an active iris to add depth perspective during both bright and dark scenes.
  • HDMI Input (HDCP): Digital connectivity allows for highest image quality from your HD device. Compliancy with HDCP.
  • 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.
  • Power Saving Standby Mode: Power saving mode reduces the standby power consumption to less than 1W.
  • 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.
  • Input Source Naming: Users can rename input sources in more descriptive terms instead of the factory default names.
  • 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 (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 / 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.
  • PJMessenger: 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.
  • Serial Number and Media Access Control Label: A label is affixed to side of projector to more easily access and read the model name, serial number and MAC address while mounted in ceiling use. This is a convenience for installers, end users and auditors for instant accessibility.
  • 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.
  • 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.
  • 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.
CP-D31N
Connectivity

Projection Throw Chart

Screen Size 4:3 Throw Distance
Diagonal Width Throw Distance
60 48 23.4
70 56 27.7
80 64 32.0
90 72 36.3
100 80 40.7

Throw Ratio: 0.49 : 1 (distance : width)
Measured in inches

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