Experience incredible HDR technology on a massive screen with the 1080p, 4,000 lumens Optoma HD39HDR home entertainment projector. Gamers can take advantage of the Enhanced Gaming Mode, combined with a 120Hz refresh rate for lightning-fast, 8.4ms response times for lag-free gaming. The 1.3x zoom and keystone correction deliver flexible installation options. Powerful 10 watt audio fills a room with loud and crisp audio to further enhance media and presentations.