Acer Essential series projectors are best value projectors ideal for everyday use, at work or home. Make your presentations more compelling & entertainment more exciting with high brightness, high contrast & DLP 3D Ready 2, while adhering to your bottom line. Technical Specification Image Native Resolution: 1920 x 1080 Maximum Resolution: 1920 x 1200 Standard Mode Brightness: 3000 lm Native Aspect Ratio: 16:9 Compatible Aspect Ratio: 4:3 Contrast Ratio: 10, 000:1 Throw Ratio: 1.5 to 1.8:1 (1524 mm@2000 mm) Digital Zoom: 2x Vertical Keystone Correction: -40°/+40° Maximum Vertical Sync: 120 Hz Maximum Horizontal Sync: 100 k Hz Minimum Vertical Sync: 24 Hz Minimum Horizontal Sync: 15 k Hz Colour Support: 1.07 Billion Colors (30-bit) Projection Lens Lens Type: Manual Focus Manual Zoom: Minimum Lens Aperture F/2.55: Maximum Lens Aperture: F/2.86 Minimum Focal Length: 22.37 mm Maximum Focal Length: 26.73 mm Minimum Diagonal Image
Size: 635 mm Maximum Diagonal Image
Size: 7.62 m Minimum Projection Distance: 1 m Maximum Projection Distance: 10 m Optical Zoom: 1.2x Lamp Lamp Type: UHP Number of Lamps: 1 Lamp Power: 210 W Normal Mode Lamp Life: 4000 Hour Economy Mode Lamp Life: 6000 Hour Extreme Eco Mode Lamp Life: 10000 Hour Interfaces/ Ports Number of HDMI Ports: 2 USB: Yes Audio Line Out: Yes Audio Number of Speakers: 1 Speaker Output Power: 10 W Speaker Output Mode: Mono Power Power Supply: 100 V AC~240 V AC Input Voltage: 120 V AC- 230 V AC Operating Power Consumption: 240 W Operating Power Consumption (Eco Mode): 215 W Physical Fan Noise: 27 d B Approximate Economy Mode, 30 d B Approximate Standard Mode Temperature: 0°C to 40°C Humidity: 80% Maximum Relative Humidity Weight (Approximate): 2.30kg Form Factor: Ceiling Mountable