Acer’s Education Series projectors portray clear, large images from either a distance, or when positioned conveniently close to the projection screen. This makes them ideal to be used in education facilities or any smaller space. Their high resolution makes for clear & detailed big screen images, while color enhancement features deliver vivid hues. Technical Specification Image Native Resolution: 1024 x 768 Maximum Resolution: 1920 x 1200 Standard Mode Brightness: 3000 lm Native Aspect Ratio: 4:3 Compatible Aspect Ratio: 16:9 Contrast Ratio: 13, 000:1 Throw Ratio: 0.47 (1955.80 mm@390 mm) Digital Zoom: 2x Vertical Keystone Correction: -15°/+15° Horizontal Keystone Correction: -15°/+15° 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 Maximum Lens Aperture: F/2.53 Maximum Focal Length: 5.38 mm Minimum Diagonal Image
Size: 1524 mm Maximum Diagonal Image
Size: 3.05 m Minimum Projection Distance: 230 mm Maximum Projection Distance: 800 mm Optical Zoom: 1x Lamp Lamp Type: UHP Number of Lamps: 1 Lamp Power: 240 W Normal Mode Lamp Life: 3000 Hour Economy Mode Lamp Life: 4000 Hour Extreme Eco Mode Lamp Life: 6000 Hour Interfaces/ Ports Number of HDMI Ports: 2 HDMI: Yes USB: Yes USB (Universal Serial Bus) Connector Type: Mini-B Composite Video: Yes Network (RJ-45): Yes S-Video: Yes VGA In: Yes VGA Out: Yes Audio Line In: Yes Audio Line Out: Yes Audio Number of Speakers: 2 Speaker Output Power: 10 W Speaker Output Mode: Stereo Power Power Supply: 100 V AC~240 V AC Input Voltage: 120 V AC
- 230 V AC Operating Power Consumption: 299 W Operating Power Consumption (Eco Mode): 235 W Physical Characteristics Fan Noise: 27 d B Approximate Economy Mode, 33 d B Approximate Standard Mode Temperature: 0°C to 40°C Humidity: 80% Maximum Relative Humidity Weight (Approximate): 5.50kg Form Factor: Ceiling Mountable