Brightness: 6,000 Lumens Contrast: 5,000:1 Auto Iris: ** Resolution: 1920x1200 Aspect Ratio: 16:10 (WUXGA) Video Modes: 720p, 1080i, 1080p/60, 480p, 480i Data Modes: MAX 1920x1200 Max Power: 1,050 Watts Voltage: 100V - 240V Size(cm) (HxWxD): 21 x 46 x 53 Weight: 19.5 kg Connection Panel: Composite (RCA) S-Video Component (RCA) RGB In (BNC) Network (RJ-45) USB HDMI 1.3 HDMI 1.3 RS232 (DB-9pin) ** item is not applicable, unpublished, or unknown Lamp Life(Full Power): 1,500 hours Lamp Life(eco-mode): 4,000 hours Lamp Type: P-VIP Lamp Wattage: 330 Watts Lamp Quantity: 2 Display Type: 2 cm DLP (1) Color Wheel Segs: 6 Color Wheel Speed: ** Optional Lenses: Contact Christie for lens information. Lens Shift: Horz & Vert Audible Noise: ** Speakers: No Digital Zoom: ** Digital Keystone: Horz & Vert Special Features: Picture-in-Picture Comments: Best suited for mid-to large-sized boardrooms, breakout rooms, churches and classrooms, the Christie DWU670-E provides exceptional brightness and image quality.