4K resolution is four times higher than Full HD (1080p), providing clearer and more delicate picture details. For large-screen devices, 4K resolution can avoid pixelation, making images more vivid and lifelike, making interactive whiteboard imaging clearer and more natural, with brighter colors.
The annotation function can be turned on in any interface,and the record can be saved, and the content of the annotation can be taken away by scanning the code.
Built-in camera microphone, high-definition video,stereo effects, bring you an immersive communication experience.
Support for 20-point touch means up to 10 people can operate the screen at the same time, which is very suitable for multi-person collaboration scenarios such as meeting rooms, classrooms or team brainstorming.
Fast switching to meet diverse needs.Seamless switching between systems can flexibly cope with different usage scenarios.
For example, after running a complex report presentation on Windows, switch to Android for wireless screen projection or use of simple whiteboard functions.
Lifetime free wireless connection, simplified operation, no additional hardware required, supports mobile phones, tablets, computers to directly project screens through wireless software, eliminating the tedious steps of using HDMI cables or other converters.
