Presentation Standard throw projector Black. DLP 4400 Ansi lumens. Laser 30000 h. 1080p (1920x1080) 16:9 2500000:1. Screen size compatibility: 762 - 7620 mm (30 - 300") Number of colours: 1.073 billion colours. Built-in speaker(s) 15 W. 3D. AC. Compact high brightness Full HD laser home projector. The HZ41HR is one of Optoma's most compact and hassle-free Full HD 1080p DuraCore laser projectors to date. This latest model also introduces Optoma's new SmartApp for Android and iOS, several features can be managed without the need for a PC. Power on and off, adjust the volume, modify and set display modes and make image adjustments remotely via your smart phone. The HZ41HDR offers high contrast, accurate true-to-life colour reproduction for movie lovers and delivers bright 4400 lumens so sports fans can enjoy live action with the lights on. It also has gaming mode for low input latency – perfect for games that rely on rapid reactions. Projector. Projector brightness. 4400 Ansi lumens. Projection technology. DLP. Projector native resolution. 1080p (1920x1080). Contrast ratio (typical). 2500000:1. Native aspect ratio. 16:9. Supported aspect ratios. 4:3, 16:10, 16:9.