EM4 is the first product of our new digital architecture EM platform, which integrates advanced technologies such as digital architecture, crosstalk cancellation, full condition optoelectronic signal processing, and data lossless compression. 

It has top performance such as up to 1080 lines, a range of up to 600 meters, and an imaging capability of 25.92 million points per second, leading car mounted LiDAR into the era of "thousand lines".

EM4 can provide 1080P high-definition 3D perception capability for cars, accurately identifying small objects such as tires, cones, and paper boxes in the distance.

Compared to the current mainstream LiDAR product EM4, it can increase the response time of intelligent driving systems by up to 70%, making system decision-making more relaxed and providing a safer and more comfortable driving experience.

EM4 has a 0.1 ° x0.05 ° angular resolution and 6240000pcs/s output points, providing high-definition 3D perception for cars. It can accurately identify small objects such as tires, cones, and paper boxes in the distance, providing the ultimate safety guarantee for robots.

The EM4 features a ranging capability of 300 m (250 m @ 10%), enabling more relaxed system decision-making and helping robots efficiently perform obstacle avoidance, mapping, navigation and other tasks.

With the support of leading exclusive technology, EM4's high anti expansion suppression, rain, fog, dust and noise removal, anti dirt shielding and other aspects have been comprehensively upgraded, enabling the auto drive system to achieve clear and accurate environmental detection of the whole scene under all working conditions.