The Ristar M7E uses a 0.65-inch large chip, the resolution reaches 1080P (1920*1080), and the brightness reaches 400 ANSI lumens.…
As a portable projector adopts LCD dispaly technolohu, the brightness of the Ristar Q6 is 100ANSI lumens, which is unable…
The brightness of Ristar M7E is 400ANSI lumens, which can resist certain ambient light but the picture quality will be…