DLP and LCoS technologies are emerging in HUD

In the HUD system, the mainstream technical path of the picture generation unit (PGU) is TFT-LCD projection technology. However, with the rise of AR-HUD, TFT may gradually withdraw from the stage, and DLP and LCoS technologies that are more suitable for AR-HUD will become mainstream. At present, domestic companies that have laid out the DLP technology path include Huayang Multimedia, Jingwei Hirain, and Chongqing Lilong, which have been applied to models such as Nezha S and Lynk & Co 07 EM-P. The domestic manufacturers that take the LCoS technology route are mainly Huawei, which has been applied to models such as Wenjie M9 and Feifan R7.