Brightness 4500 ANSI lumens | Screen size compatibility 23 - 300 " | Projection technology DLP | Projector native resolution SVGA (800x600) | Contrast ratio (typical) 20000:1 | Native aspect ratio 4:3 | Number of colours 1.07 billion colours | Light source type Lamp | Built-in speaker(s) Yes | Market positioning Business | Product type Standard throw projector | Power source AC | Power consumption (typical) 260 W | Weight 2.4 kg