lanier D8400 Business Interactive Whiteboard - 432144

D8400 for Business

Interactive Whiteboard

Put your own touch on your next presentation

  •   Present on an 84" touchscreen panel
  •   Share visuals at up to 4k resolution
  •   Interact with onsite or remote groups
  •   Ability to seamlessly collaborate with other users in any location
Call for a Quote: 1-800-637-4264
8am-5pm CT M-F

Make your message clear

Use the RICOH D8400 Business Edition Interactive Whiteboard (IWB) to share images, schematics, drawings, videos and more on an oversized 84-inch LCD flat-panel display. With brilliant 4K resolution (3840x2160 dpi), you can get lifelike reproductions in midsize rooms and conference centers. For even larger venues, pair the D8400 IWB with the RICOH Business Projection System.

Touch up what you started

Enhance your presentation with audience feedback. Use your finger or special felt-tip pen to add text or embedded shapes on the interactive touchscreen. For more detailed visuals, such as schematics and CAD drawings, opt for the optional Pen Sensor Kit to make marks with unmatched precision.

Grab everybody's attention, everywhere

Great information can come from anywhere — even those outside the room. Use the D8400 IWB with up to 20 of our interactive whiteboards or interactive business projection systems in remote network locations. Another 20 participants can log in to each of those devices via a PC, smartphone, tablet or other device to expand your audience even more.

Share in the experience

Let your audience give you a hand. Up to four participants can make edits directly to the IWB screen simultaneously. With Near Field Communications (NFC) technology, participants can download and add images and files directly from an Android® or Windows® device. Remote users can also make edits, add drawings and highlight information in real-time when they download the Ricoh app for iPad®.

Keep up the good work

Work on enhancing your message even after the presentation is over. Email it to recipients in your LDAP directory and have them add notes, annotations and other markings. They can save it as a password-protected, searchable PDF, so you can easily track each revision using keywords.

Save yourself the hassle

Who sees your presentation is as important as what's in it. Use PIN code authorization so only invited participants can join. When the presentation is over, save it on a USB drive or shared network directory. If you need temporary storage, save it to the board's solid-sate drive. Or, you can choose to remove all data automatically as soon as the whiteboard is shut off.

Get familiar with easy interactions

Collaboration has never been easier on wireless or LAN networks. Use multiple HDMI ports to connect your choice of audio/visual devices without recalibrations, additional software or IT support. Use the same scrolling and flicking movements you use on your smartphone to zoom around the IWB. It's even easy on the eyes, thanks to a special blue light mode that reduces eyestrain.

Display Touch Panel

Panel Size

Diagonal: 84" wide (2,133.6 mm)

Display Type

Liquid crystal display


LED system

Effective display area
(W x H)

73.25” x 41.2” (1,860.48 x 1,046.52 mm)


Maximum: 3,840 x 2,160 dpi (4K)


Maximum: Over 1.06 billion colors


Maximum: 350 cd/m²

Aspect Ratio


Contrast Ratio


Pixel pitch

0.4845 x 0.4845 mm

Response speed

5 ms (Grey to Grey, Ave.)

Viewing angle (H/V)


Display Orientatioin


Touch Sensor


Infrared touch

Touch Points

Standalone: 10
With Controller: 2 (1 point for drawing, 2 points for gesture operation)


+/-10 mm in touchable areas

Touch pen request

>= 10 mm

Operating System

Single-touch: Windows 7 Home Basic/Home Premium/Ultimate/Professional; Windows 8 and 8.1 Pro/Enterprise; Windows Embedded Standard 7 P and 8; Mac OS 10.8 and later Multi-touch: Windows 7 Home Premium/Ultimate/Professional; Windows 8 and 8.1 Pro/Enterprise; Windows Embedded Standard 7 P and 8

Touch Output

USB 2.0 (Type B)

Cover Glass

Pretreated anti-glare 4 mm thick


Video Input

Display unit: Mini D-SUB15pin x 1, HDMI (HDCP x 1), HDMI (PC)* x 1, DVI-D (HDCP x 2), DisplayPort (HDCP x 1), Composite x 1, Component x 1, S-Video x 1

Video Output

HDMI x 1, DVI-D x 1


USB 2.0 TYPE B x 1 for touch control;USB 2.0 TYPE A x 2*;USB 3.0 TYPE A x 1*


Wired LAN: 10BASE-T/100BASE-T/1000BASE-T
Wireless LAN: IEEE 802.11; IEEE 802.11 a/b/g/n

Audio Output

Pin plugs (R+L) and terminals for 12W + 12W speakers

Dimensions (W x D x H)

76.2” x 5.16” x 44.65” (1,935 x 131 x 1,134 mm)


228.8 lbs. (104 kg) (Display only)

Power Source

100 - 240 V, 50/60 Hz

User functions

Only with controller

Enhanced features

Picture in Picture
Correspondence with Crestron®(Only with controller)

Remote sharing function*

Up to 20 interactive whiteboards and projector systems
Up to 20 browser viewers per interactive whiteboard

Remote PC Operation


Environmental Data


Less than 40dB

Power Consumption

Less than 564W (with controller)

Stand-by mode

Less than 50W (without controller)

Recovery time from stand-by mode

About 5 sec.

Operating temperature

0°C - 32°C

Operating humidity

10% – 80%

Altitude limitation

Lower than 2,000m (sea level)

What's in The Box


Quick Guide and Safety Instructions, Warranty sheet, Customer registration postal card, RGB cable, USB cable, Power cord, Felt-tipped pen, Remote controller, AAA batteries (2)

Other Features


- Brightness will depend on input mode and other picture settings.
- Brightness level will decrease over time.
- USB with security or anti-virus software installed are not compatible.
- Remote sharing function requires Remote License.
- Remote License is required for collaborative meetings.
- For wall mounting, use a standard VESA 400 x 400 mount. Not supplied by Ricoh.
- Via intranet, required line speed: Min. 200Kbps, recommended over 512Kbps.
- For availability of models, options and software, please consult your local Ricoh supplier.



RICOH Interactive Whiteboard Pen Sensor Kit Type 2


Interactive Whiteboard Remote License Type 1


Download Drivers

Download and install the print driver and associated software for your device. This link can also be used to update your existing print driver.