Lenovo has unveiled the YOGA 7000 smart projector in China. The gadget has LED light technology and an 8K decoder. Features of the device include sensorless autofocus and smart obstacle avoidance. The product will be officially launched later this month when it is also reported to go on sale.
https://www.notebookcheck.net/Lenovo-YOGA-7000-projector-revealed-with-8K-decoder-and-sensorless-autofocus.620508.0.html