lanier D8400 Interactive Whiteboard - 432098


Interactive Whiteboard

Add a dynamic touch to your presentations

  •   Present on a 84" touchscreen panel
  •   Share visuals at up to 4k resolution
  •   Connect to your PC or MAC
  •   Make edits and add feedback directly to presentations in real time
Call for a Quote: 1-800-637-4264
8am-5pm CT M-F

Big screen, bigger impact

Make your messages bigger and more memorable via an 84-inch LCD flat-panel display. Place the large RICOH D8400 Interactive Whiteboard (IWB), from classrooms to conference rooms to auditoriums, and give more people a better view of your images, text, videos and more. Connect the D8400 IWB to a RICOH Business Projection System for even larger displays in more spacious venues.

Be clear with your message

Bring visuals to life in breathtaking 4K format, with resolution up to 3840x2160 dpi. Present in more than one billion colors with crisper lines, sharper contrasts and more subtle shading, so every member of your audience — from the first row to the last — sees everything with impeccable clarity. The IWB even masks glare and offers a blue light mode to reduce strain on your eyes.

Make collaboration the highlight

Add audience feedback to your presentation with ease. Use the third-party interactive software on your PC or Mac® to emulate the movement of your mouse or mobile device and modify your presentation. Add text, shapes and highlighted information to schematics, CAD drawings and other visuals on screen via your finger or felt-tip pen. Zoom in and out of images and text at any time with the same touch techniques you use on your smartphone.

Set yourself up for success

Starting your presentation is no problem at all. Do it without additional software, calibrations or IT support. You don't even need a LAN connection. Use it with a wide range of Windows®, Mac and Android® devices, including smartphones, tablets and USB flash drives. Take advantage of the RICOH Smart Device Connector app to print your presentation, along with edits and markings, via our Universal Print Driver.

Show off to more people

Pair the D8400 IWB with other Ricoh devices to collaborate with a larger audience. Connect it to one of our business projection systems and enlarge the screen when you want to present in big venues, such as auditoriums or atriums. Create your own videoconference and use picture-in-picture to get feedback from remote audiences using the Business Projection System and another Ricoh IWB.

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


+/-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*

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 2,000 m (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 600 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.


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.