Interactive Touch Board smart display


Combining LCD touch screen display technology with interactivity, SHARP 84” Interactive Touch Boaard is an interactive, dynamic, and engaging solution for education and business environment.


  • Write on the screen with your finger or a pen, and erase
  • Touch the screen to navigate through documents, videos, presentations, or websites
  • Make notes, draw shapes, move, scale, or rotate the images with a finger touch
  • Save your notes, graphs, text, audio files to print, e-mail, or share them
  • Switch from writing notes to navigating applications and back
  • Create video or audio files to teach an application or a lecture to be posted
  • Record instructions as video files and post the materials for review by student*
  • Control the PCs / tablets in the classroom from the display*
  • Conduct quizzes and capture feedback on the display*

* These functions are available with the appropriate optional software.

Technical Specification

Display Size 84-inch-class
Max. Resolution 3840 x 2160 pixels
Installation Landscape
Brightness 350 cd/m2
Pixel Pitch (H x V) 0.744 mm
Contrast Ratio  1400:1
Viewing Angle (H/V) 178° / 178°
Backlight Edge  LED


RGB Input VGA In
HDMI HDMI 1.4 + HDMI 2.0
USB  USB B-Type (For external touch only)
Touchscreen Touch Technology Infrared multi-touch screen
  Touch Points 10 points
General Speaker Output 2x 13.5 W Audio Output Power
Power Power Supply 110 – 240 VAC / 50 – 60Hz
Dimension  (W x D x H) (approx.) (Display only) 1954 mm x 1139 mm x 109 mm

*1 Brightness will depend on input mode and other picture settings. Brightness level will decrease over time. Due to the nature of the equipment, it is not possible to precisely maintain a constant level of brightness.
*2 Built-in PC specification may change based on the customer requirement.

The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.



Product Description

84″ Interactive Touch Board