Advantages
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Ultra-low latency
Real-time synchronization in milliseconds, smooth experience under poor network conditions.
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Minimized data traffic
Minimized traffic by only transferring the diffs, a customized high-efficiency data compression algorithm is used.
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Safe and reliable
Encrypted transport to ensure the security and integrity of the whiteboard data and create a truly reliable whiteboard service.
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Privatization deployment
Support deploy in private cloud and hybrid cloud when users have strict secure requirement or restricted network environment.
Features
Support all platforms including iOS, Android, PC, macOS, Web
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Fully interactive whiteboard
Whiteboard room can hold thousands of people, support high concurrency, support multi-person realtime interactive whiteboard
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Document transcoding and sharing
Document transcoding and real-time sharing, supporting PPT, Word, PDF and other document formats to be transcoded into image or html, retaining animations, real-time page turning and annotation sync
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Multi-channel track synchronization
The whiteboard channel and the audio / video channels are independent of each other and can be carried out at the same time, can synchronize whiteboard track
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Custom transmission content
Real-time transmission of various data such as text, pictures, video, etc. through the whiteboard message channel
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Support multiple kinds of teaching aids
Support switching of teaching aids, color adjustment of trajectory, selection of trajectory graphics, and support for clearing, undo and redo
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Diversified Toolbar
Support uploading local pictures or usering img urls as background images, support quick screenshots, and also support zooming in and out of the whiteboard pages
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Transparent whiteboard overlay
On top of the video call and screen sharing window, a layer of transparent whiteboard is superimposed for real-time annotation and synchronous interaction
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Multi-whiteboard interaction
Support multiple independent whiteboards, and create a richer teaching scene experience through the authority control of different users
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Laser pointer and vision follow
Speaker can mark the key points in the explanation with a laser pointer, it will be synchronize to remote whiteboard real-time, and also support synchronizing courseware operation in milliseconds