
Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
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Diagonal: 84" wide
Liquid crystal display
LED system
73.25 x 41.2" (186.06 x 104.65cm)
Maximum: 3,840 x 2,160 dpi (4K)
Maximum: Over 1.06 billion colors
Maximum: 350 cd/m2
16:9
1,400:1
0.4845 x 0.4845 mm
5 ms (Gray to Gray, Ave.)
178 deg./178 deg.
Landscape
Infrared touch
Standalone: 10
>= 10 mm
+/-10 mm in touchable areas
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
USB 2.0 (Type B)
Pretreated anti-glare 4 mm thick
Display unit: Mini D-SUB15 pin 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
1x HDMI, 1x DVI-D
Pin plugs (R+L) and terminals for 12W + 12W speakers
1x USB 2.0 TYPE B for touch control; 2x USB 2.0 TYPE A; 1x USB 3.0 TYPE A
100 - 240V, 50/60 Hz
Only with controller
Picture in Picture
Up to 20 interactive whiteboards and projector systems
Brightness will depend on input mode and other picture settings
76.2 x 5.16 x 44.65" (193.55 x 13.11 x 113.41cm)
228.8 lbs (103.78kg) (Display only)
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 office conference rooms to auditoriums and give more people a better view of your images, text, videos and more. Connect the D8400 digital whiteboard to a RICOH Business Projection System for even larger displays in more spacious venues.
Make your message clear in 4K resolution
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 interactive flat panel display even masks glare and offers a blue light mode to reduce strain on your eyes.
Make updates with ease
Add audience feedback to your presentation with ease. Use 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 interactive digital whiteboard 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 digital whiteboard.
Improve IFPD adoption levels and ROI
Remote collaboration tools like the D8400 interactive flat panel display save a lot of time, but meetings can go off track if there's an unresolved system setup question or use issue.