Maximized Savings, Uncompromised Performance
BenQ Smart Eco 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
Smart Eco 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.
Driver-Free Wireless Projection
Make your BenQ LW650 projector wireless with the optional Wi-Fi dongle. Share multimedia content, including photos, documents, and full HD videos from mobile devices or laptops without additional driver or software downloads.
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