Paperless Terminal HY-1200

Host hardware configuration: CPU I5; Memory: 4GB DDR3; Hard disk: 64G SSD.

System and architecture: Using Windows 7 system to ensure compatibility and scalability of office software and other software; Client software adopts C/S architecture to fully utilize the processing power and stability of the client PC.

Supports wired and wireless hybrid networking, supports cross-segment operation.

Supports cross-platform operation while supporting hybrid networking on Android, Windows, and Linux terminals, and implements the following software functions.

1. Nameplate display function: Supports displaying names, units, positions, and background image information imported from the backend software.

2. Conference slogan function: Displays the conference slogan content and background image pushed from the backend.

3. Conference information function: Displays conference information pushed from the backend (conference name, conference time, conference location, host, names and positions of participants).

4. Conference agenda function: Displays the conference agenda arrangement information pushed from the backend.

5. Conference topic function: Displays conference topics pushed from the backend according to the conference process and permissions, with files supporting Word, PPT, Excel, and other office documents.

6. Document annotation function: Participants can handwrite annotations, circle, or underline documents on the conference terminal's touchscreen, facilitating explanations of key points and suggestions for modifications to conference documents during speeches. Supports handwriting, wireless keyboard, and handwriting pad for various forms of writing. After annotation, documents can be saved to a custom path such as local or server.

7. Basic conference functions: Supports conference sign-in (backend can set no sign-in), voting (backend can set real-name or anonymous), interactive electronic whiteboard (personal use and online use), document annotation (original document annotation and quick annotation), information exchange function (instant messaging, participants can communicate one-on-one or one-to-many), conference service call (tea, paper, pen, etc., participants can also customize input demand information, backend will arrange services based on needs), receiving notification information pushed from backend software, and other conference functions.

8. Screen broadcasting function: Supports any conference terminal with screen broadcasting permissions to one-click broadcast the screen to other conference terminals and large screens; supports dynamic playback of PPT files in screen broadcasting status, ensuring smooth PPT playback, supports zooming in and out of displayed documents, ensuring the touch functionality of the touchscreen; supports audio and video files synchronized to other conference terminals and large screen projection, sound synchronized to the mixing console, supports 1080P video screen broadcasting without reducing image quality, receiving end displays in 1080P original quality, frame rate reaches 20 frames, ensuring smooth video playback, with screen broadcasting delay less than 300 milliseconds. Screen broadcasting signal supports mute sending and mute receiving.

9. Asynchronous browsing function: Supports any authorized conference terminal to switch between the remote speaker's screen and the local terminal screen with one click, completing free signal interaction, allowing participants to view operations and their own documents through this function.

10. Follow main speaker function: Conference terminals in asynchronous browsing mode support one-click synchronization to any screen of the main speaker, maintaining real-time consistency.

11. External signal display function: Supports real-time screen broadcasting of external signals to all participant terminals and synchronized display (external signals include video signals from matrix switching, computer signals, laptop signals, camera signals, DVD signals, multimedia sockets, etc.).

12. Temporary file function: Supports participants to broadcast any file from an external USB drive to other conference terminals and large screens with one click, supports sharing conference files with other participants.

13. PC computer usage function: Supports switching between paperless software interface and Windows interface for normal computer operations, and the screen can be broadcasted (for example, computer training, browsing the internet on a browser, OA software, and other operations can all be demonstrated on the same screen).

14. Chair control function: Supports single chair or multiple chairs; chair functions have the authority to control the conference process, including: "Enable unified sign-in; switch all terminal function displays: conference slogan, welcome page, nameplate display, main conference interface; enable conference topics; initiate and end voting; the chair can choose the screen broadcasting signal source (external signal or participant terminal) to forcefully broadcast to all terminals and large screen projection or only broadcast to large screen projection; can end screen broadcasting; end the conference; close the conference system, etc.".