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

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·  Make your message clear in 4K high-definition
Use the RICOH D8400 Business Edition Interactive Whiteboard 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 digital whiteboard 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.
·  An office whiteboard that connects everyone everywhere
Great information can come from anywhere — even those outside the room. Use the D8400 interactive whiteboard for business 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 with mobile connectivity
Let your audience give you a hand. Up to four participants can make edits directly to the interactive whiteboard 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 on a virtual whiteboard 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..
·  Secure and save your data
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-state drive. Or, you can choose to remove all data automatically as soon as the electronic 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 interactive whiteboard. 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
Backlight - LED system
Effective Display Area W x H - 73.25"? x 41.2"? (1,860.48 x 1,046.52 mm)
Resolution - Maximum: 3,840 x 2,160 dpi (4K)
Display Color - Maximum: Over 1.06 billion colors
Brightness - Maximum: 350 cd/m²
Aspect Ratio - 16 : 9
Contrast Ratio - 1,400:1
Pixel Pitch - 0.4845 x 0.4845 mm
Response Speen - 5 ms (Grey to Grey, Ave.)
Viewing Angle HV - 178°/178°)
Display Orientation - Landscape
Touch Sensor
Technology - Infrared touch
Touch Points - Standalone: 10
Touch Pen Request - >=10 mm
Accuracy - +/-10 mm in touchable areas
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
Audio Output - Pin plugs (R+L) and terminals for 12W + 12W speakers
Interfaces - USB 2.0 TYPE B x 1 for touch control;USB 2.0 TYPE A x 2*;USB 3.0 TYPE A x 1*
Dimensions W x D x H - 76.2"? x 5.16"? x 44.65"? (1,935 x 131 x 1,134 mm)
Weight - 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
Remote sharing function - Up to 20 interactive whiteboards and projector systems
Remote PC Operation - No
What's In The Box - Wired LAN: 10BASE-T/100BASE-T/1000BASE-T
Other Features - 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 - Brightness will depend on input mode and other picture settings.
Environmental Data
Noise - Less than 40dB
Power Consumption - Maximum: 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)

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