Paperless Digital Signal Processing Software V1.0

4. Nameplate Display Function: Supports displaying imported information including name, organization, position, and background image from the backend software;
5. Meeting Slogan Feature: Displays meeting slogans and background images pushed from the backend;
6. Meeting Information Function: Displays meeting details pushed from the backend (meeting name, meeting time, meeting location, host, attendee names and job titles).
7. Meeting Agenda Function: Displays meeting agenda information pushed from the backend;
8. Meeting Agenda Function: Displays meeting agendas pushed from the backend according to meeting progress and permissions. Files within agendas support office documents such as Word, PowerPoint, and Excel.
9. Document Annotation Function: Participants can handwrite annotations, circle text, or draw lines on meeting documents via the touchscreen of the conference terminal. This facilitates highlighting key points during presentations and proposing modifications to meeting documents. Supported input methods include handwriting, wireless keyboard, and tablet input. Annotated documents can be saved to customizable locations such as local storage or servers.
10. Conference Basic Functions: Supports conference sign-in (backend-configurable for sign-in exemption). Voting and balloting (backend-configurable for real-name or anonymous participation). Interactive electronic whiteboard (for individual and collaborative use). Document annotation (original file annotation and quick annotation). Information exchange (instant messaging; participants may engage in one-on-one or group conversations with other attendees). Meeting service requests (beverages, paper/pens, etc.; attendees may also input custom requests; backend receives messages and arranges services accordingly). Receive notifications pushed by backend software and other meeting functions.
11. Screen Casting Functionality: Supports any conference terminal with casting permissions to instantly broadcast screens to other terminals and large displays; enables dynamic playback of PPT files during casting while preserving presentation effects; supports zoom in/out and other display features for shared documents; maintains touchscreen functionality. Supports synchronous transmission of audio/video files to other conference terminals and large-screen projectors, with audio routed to mixing consoles. Enables 1080P video screen broadcasting without quality degradation, displaying 1080P native resolution at the receiving end with a 20fps frame rate for smooth video playback. Screen broadcasting latency is less than 300 milliseconds. Supports muted transmission and muted reception of screen broadcasting signals.
12. Asynchronous Browsing Function: Supports any authorized conference terminal to switch between the remote presenter's screen and the local terminal screen with a single click, enabling free signal interaction. Participants can use this feature to view and operate their own documents, etc.
13. Presenter Tracking Feature: Conference terminals in asynchronous browsing mode support one-click synchronization to any current view displayed by the presenter, maintaining real-time consistency.
14. External Signal Display Function: Supports real-time display of external signals on all participant terminals with synchronized presentation (external signals include matrix-switched video signals, computer signals, laptop signals, camera signals, DVD signals, multimedia outlets, etc.).
15. Temporary File Functionality: Supports one-click broadcasting of any file from an external USB drive to other meeting terminals and large screens, enabling sharing of meeting files with other participants.
16. PC/Android Tablet Functionality: Supports paperless software interface and Windows/Android interface switching for standard computer operations. Screen mirroring is available for simultaneous display (e.g., computer training sessions, web browsing, OA software, and other operations can be demonstrated on the same screen).
17. Chairperson Control Functions: Supports single or multiple chairpersons. Chairperson privileges include controlling meeting progress: - Enable unified sign-in; - Switch all terminal display functions: Meeting slogan, welcome page, nameplate display, Main Conference Interface; Enable Meeting Agenda; Initiate and Conclude Voting; The Chair Unit can select a screen broadcast signal source (external signal or participant terminal) to enforce screen synchronization to all terminals and large-screen projections, or broadcast only to large-screen projections; Capable of ending screen synchronization, concluding the meeting, and shutting down the conference system."