DLP/DMD video projector LH650

Maximized Power Savings with Uncompromised Performance USB Type-C with ALT mode, saving space with no extra connectors Wireless presentation capability with optional WIFI dongle SmartEco Mode saves power up to 70% Up to 20,000 hours of laser light source life with no lamp replacement Maximized Savings, Uncompromised Performance BenQ SmartEco technology adjusts light source power intelligently without sacrificing image quality, saving up to 70% more energy than traditional Eco Mode. Laser technology conserves energy an additional 23% compared to traditional mercury lamps, while the device dims itself to minimum power in just 1.5 seconds. Save Smartly SmartEco Mode dynamically adjusts light source power by intelligently adapting to the content without sacrificing image quality, delivering optimal performance. Save Instantly Press the Eco Blank button to turn off the image for a period of time, reducing light source power consumption by 70%. If no signal is detected for 3 minutes, the projector enters this mode automatically. Save Effortlessly Auto Power-off powers down the device after 20 minutes of inactivity to save energy and minimize worry about leaving equipment on.