The VPL-CS21 feature Sony LCD panels with 3LCD technology and a powerful lamp for accurate image reproduction at a brightness of 2100 ANSI lumens. Also, this projector is extremely slim and lightweight. Its stylish body has been designed with rounded edges that fit easily into your hand, making them ideal for applications that require portability. Furthermore, it is extremely easy to use, thanks to the Advanced Intelligent Auto Set-up function, which includes Auto Focus and many other convenient functions and features. Stylish, feature-rich, and easy to use, the VPL-CS21 is ideal for mobile business peoplewho want to stay focused on their presentations, not their equipment.