Designed with the environment in mind, the energy-saving HZ40HDR laser projector provides an easy setup in any space around the home, with flexible installation features and extensive connectivity options in a sleek, compact form factor, up to 34% smaller than previous Optoma models. This energy efficient model cuts power consumption by up to 45% compared to Optoma’s lamp-based projectors.² Advanced power-saving DuraCore laser technology ensures a long product lifespan of up to 30,000 hours without the need for additional lamps, requires minimal maintenance, and is mercury-free, further lowering its carbon footprint. Laser Technology Optoma laser projectors use high-quality lasers to create the projected image. In many situations the perceived brightness from laser illumination projectors can be twice that of an equivalent lamp-based model. They also deliver increased efficiency to maintain consistent brightness, superior color performance, instant on/off and an extraordinary life span of up to 30,000 hours. Signal Power On The projector can power on when it receives a signal via HDMI, ensuring that it's turned on at the same time as the source device. Amazing Color Watch your movies, TV shows and play games with stunning colors in any environment. Optoma projectors provide reliable performance suitable for any content and environment. Our home projectors are capable of reproducing the Rec.709 color gamut, the international HDTV standard to guarantee accurate reproduction of cinematic color exactly as the director intended. Or more saturated colors for a punchy looking image, great for gaming and animated movies. HDR Compatibility HDR10 compatibility help provide brighter whites and deeper black levels. Normal, Bright, Detail, and Film picture modes are available. 3D Compatible Display 3D content from nearly any 3D source, including 3D Blu-ray players, broadcast, and game consoles. Support for 144 Hz rapid refresh rate helps provide smooth, flicker-free images. DLP Link 3D glasses are required and sold separately. USB Power Power and charge your USB devices with the USB power port, which delivers up to 1A, making it suitable for use with select HDMI streaming devices.