1. * Document review: support multi format documents, include common format: doc/
   docx/xls/xlsx/ppt/pptx/pdf/html/htm and so on.
   * Load USB disk: through the USB, review the documents or upload and share with other attendees.
   * Electronic whiteboard: support single whiteboard or multi attendees share with one board at the
   same time.
   * Conference communication: support timely communication with one or multi attendees.
   * Handwritten remark: handwriting remark on any pages, save remarks and upload to server,
   convenient for files after meeting.
   * Screen broadcast: support free screen sharing, any attendee can share his local pages with other
   attendees by screen broadcasting.
   * Asynchronous browsing: attendees can asynchronous browse, exit the broad cast page and review local documents.
   * Windows mode: Switch the paperless terminals as normal computer usages.
   * Conference service: calling services during meeting, for example: Tea, Pen, Paper and so on, can
   custom input service requirements
   * Web Browsing: support browse Ethernet network, visit OA, mailbox and so on.
   * Conference record: make notes at any time during meeting, save and upload to server.
   * Sign in management: start the sign-in or unify sign-in control, and view the current status.
   * Topic management: switch freely and enabled for different topics.
   * Voting management: Chairman can start, conclude the voting, review statistical results.
   * Signal management: Chairman can broadcast anyone’s local screen image to all attendees, or
   conclude the sharing image of any attendee.
   * Central control: Chairman can control welcome page, conference information, display name,
   conference slogan on the terminals during meeting, support lift up/down, on/off uniformly.
2. Features
   * The LED panel can be open and unfold automatically, ultra-thin screen design, delicate and
   beautiful appearance, reveal the fuselage super modern aesthetic feeling.
   * Electric control, with 15 degree angle of elevation, achieves the best effect of perspective,
   flexible use, high stability, good anti-seismic property.
   * 15.6 inch ultra thin touch LED monitor, High resolution image digital LED screen, display effect is
   clear and bright, can adjust the backlight, to prevent too light or too dark cause fatigue.
   * Low power consumption design, small heat, excellent heat dispersion, support standby dormancy etc. power saving mode.
   * Exquisite surface treatment process, good appearance and hand feeling are both good,
   mechanical structure design is very stable and reliable, mean free error time is long.
   * Pure network architecture, system wiring is simple, very convenient for debugging maintenance.
   * It can realize the remote control, remote diagnosis, automatic updates and upgrades.It can use
   single and centralized control.

.