The LH890UST 1080p 4000-Lumen Interactive Ultra-Short Throw Laser Projector from BenQ uses BlueCore Laser technology to deliver high color performance. It has a brightness of 4000 ANSI lumens and a 100,000:1 dynamic contrast ratio. This projector has a manual focus fixed lens with a 0.23:1 throw ratio.The LH890UST features two HDMI ports (one with MHL), two VGA ports, an RCA composite, and S-video inputs. There are 3.5mm audio input and output jacks along with a 10W built-in speaker. A power cord, remote control, two AAA batteries, a VGA cable, and a wall mount are included.