LiRen Interactive Blackboard set infrared inductive locating technology, LCD technology and computer technology in a body, support multi-touch, fingers or other opaque objects could directly operate the LCD panel.
Could be widely used in teaching, educational training, information searching, advertisement show, command and control center, bank, airport and government systems once assorted with respective softwares.
46"/55"/60"/65"/70" available for choose, other size could be produced according to your request.

Features:
-- Use infrared technology, Multi-touch, could easily operate by any opaque object dispense with special facilities.
-- Easy to operate, support handwriting, freely mark, Multiple language support, English, simple/Traditional Chinese, Spanish, French etc. Users could add other languages as prefered.
-- Support full-screen handwriting similar to the traditional blackboard teaching, can freely set background commentary, lines and fonts software.
-- Unique convenient shortcut bar, different users could add/delete shortcut menu according to ones use habit.
-- Powerful function of gesture recognition, such as erasure, enlarge, shrink, rotate, pgdn etc.
-- Open software platform, could provide 200G min teaching sources from primary school to senior high school. Users could define data repository, call external resource easily.
-- Powerful function of file imports, import all normal file format including Word, EXCEL, PPT, CAD, PSD, CDR etc, and export JPG, GIF, TIF, PNG, HTM, PDF, PPT etc.
-- Human-Computer Interactive Teaching Mode, intelligent postil, rapid and automatic switch-over.
-- Compatible Operating System
Suitable for Windows XP operating system, achieve all the basic functions of general-purpose computer, such as surfing internet connection, wired and wireless Internet access, network teaching. Can facilitate hardware and software upgrades with computer built-in external options.

Superior to interactive whiteboard
-- No need to use OVH, saving cost and troubles of changing projection machine bulbs.
-- Plug and play.
-- LCD display panel, take up very little space, have high-definition TV capabilities, combine with video servers can achieve Video Session.
-- Full color orthoscopicity, spot& shadow free.