The EB-685W’s ultra-short-throw design allows you to present large images from a very short distance with minimised shadows and glare. With a brightness level of 3,500 lumens, an HD-ready WXGA resolution, a 14,000:1 contrast ratio, and HDMI input, students benefit from sharp, clear images. Epson’s 3LCD technology ensures high-quality images with equally high White and Colour Light Output for vivid colours and bright images, even in daylight, and three times brighter colours than leading competitive projectors. Technical Specification Technology Projection System: 3LCD Technology LCD Panel: 0.59 inch with D9 Image Colour Light Output: 3,500 Lumen- 2,900 Lumen (economy) White Light Output: 3,500 Lumen - 2,900 Lumen (economy) In accordance with ISO 21118:2012 Resolution: WXGA, 1280 x 800, 16:10 High Definition: HD ready Aspect Ratio: 16:10 Contrast Ratio: 14,000 : 1 Native Contrast: 300 : 1 Lamp: 250 W, 5,000 h durability, 10,000 h durability (economy mode), 9,000 h durability (economy mode) Keystone Correction: Manual vertical: ± 3 °, Manual horizontal ± 3 ° Colour Processing: 10 Bits 2D Vertical Refresh Rate: 100 Hz - 120 Hz Colour Reproduction: Up to 1.07 billion colours Optical Projection Ratio: 0.28:1 Zoom: Digital, Factor: 1 - 1.35 Lens: Optical Image Size: 60 inches - 100 inches Projection Distance Wide: 0.4 m ( 60 inch screen) Projection Distance Tele: 0.6 m ( 100 inch screen) Projection Lens F Number: 1.6 Focal Distance: 3.76 mm Focus: Manual Offset: 6 : 1 Connectivity USB Display Function: 3 in 1: Image / Mouse / Sound Interfaces: USB 2.0 Type A, USB 2.0 Type B, RS-232C, HDMI in (3x), Composite in, RGB in (2x), RGB out, Stereo mini jack audio out, Stereo mini jack audio in (3x), Microphone input, Wired Network, Wireless LAN IEEE 802.11b/g/n (optional), VGA in (2x), VGA out, MHL General Energy Use: 354 Watt, 310 Watt (economy), 0.39 Watt (standby) Supply Voltage: AC 220 V - 240 V, 50 Hz - 60 Hz Product dimensions: 367 x 400 x 149 mm (Width x Depth x Height) Product weight: 5.7 kg Noise Level: Normal: 35 dB (A) - Economy: 30 dB (A) - Eco2: 29 dB (A) Temperature: Operation 5° C - 35° C, Storage -10° C - 60° C Humidity: Operation 20% - 80%, Storage 10% - 90% Included Software: EasyMP Monitor, EasyMP Multi PC Projection
