0.59", 3LCD, WXGA (1280x800), 3500 Lumen, 14000:1, 250W, 3x HDMI, White/GreyThis projector offers superb interactivity thanks to its dual pen capability. With a brightness of 3,500 lumens and HD-ready WXGA resolution, the EB-685Wi's ultra-short-throw design allows you to present large images from a very short distance with minimised shadows and glare. A 14,000:1 contrast ratio and HDMI input mean that students benefit from sharp, clear images.High brightness and image qualityEpson’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 competitive projectors1. With a scalable display size of up to 100 inches, two types of content can be displayed using the split-screen without compromising on quality.Dual penEpson's interactive pens are now even more responsive and easy to use when annotating directly on screen. With the new dual pens, teacher and student or two students can work simultaneously using different attributes.Highly reliableProject for longer with improved reliability and a longer lamp life of up to 10,000 hours in eco mode.Interact and enhance learningMulti-PC projection software allows teachers and students to share content simultaneously. The moderator function allows teachers to remain in control, choosing what content to display. Combine two projectors to create one large interactive display. Split-screen capability allows teachers to display two separate types of content simultaneously, such as a lesson plan from a PC and a still image or video clip from a document camera.Optional wireless capabilityWirelessly display content easily from a range of smart devices and Google Chromebooks using our iProjection App. Projector Projector brightness 3500 ANSI lumens Projection technology 3LCD Projector native resolution WXGA (1280x800) Contrast ratio (typical) 14000:1 Native aspect ratio 16:10 Supported aspect ratios 16:10 Screen size compatibility 1524 - 2540 mm (60 - 100") Projection distance (wide) 0 - 0.4 m Projection distance (tele) 0 - 0.6 m Contrast ratio (dynamic) 14000:1 Number of colours 1.07 billion colours Projector brightness (economic mode) 2900 ANSI lumens Vertical scan range 100 - 120 Hz Colour light output 3500 ANSI lumens White light output 3500 ANSI lumens Matrix size 1.5 cm (0.59") Keystone correction, vertical -3 - 3° Vertical synchronization (max) 0.12 kHz Vertical synchronization (min) 0.1 kHz Keystone correction, horizontal -3 - 3° Light source Light source type Lamp Service life of light source 5000 h Service life of light source (economic mode) 10000 h Lamp power 250 W Lens system Focus Manual Focal length range 3.7 mm Fixed focal length 3.7 mm Zoom type Auto Zoom ratio 1.35:1 Throw ratio 0.28 - 0.37:1 Video Full HD No 3D No Video processing 10 bit Video colour modes Blackboard, Cinema, Dynamic, Presentation, sRGB, Whiteboard Ports & interfaces VGA (D-Sub) ports quantity 3 HDMI ports quantity 3 DVI port No Composite video in 1 S-Video inputs quantity 1 USB 2.0 ports quantity 3 Audio (L/R) in 1 Headphone outputs 1 Microphone in Yes Serial interface type RS-232C AC (power) in Yes Network Ethernet LAN Yes Ethernet LAN (RJ-45) ports 1 Storage Card reader integrated No Features Interactive Yes Interactive input supported Interactive pen Noise level 35 dB Noise level (economic mode) 30 dB Country of origin Philippines Password protection Yes Compatible operating systems Linux, Mac OS 10.10.x, Mac OS 10.7.x, Mac OS 10.8.x, Mac OS 10.9.x, Ubuntu 14.10, Ubuntu 15.04, Ubuntu 15.10, Ubuntu 16.04 LTS, Windows 10, Windows 8, Windows 8.1 Multimedia Built-in speaker(s) Yes RMS rated power 16 W Design Product type Ultra short throw projector Market positioning Ulta short throw Product colour White, Grey Placement Wall Cable lock slot type Kensington Cable lock slot Yes LED indicators Yes Display Built-in display No Power Power source AC Power consumption (typical) 354 W Power consumption (standby) 0.39 W Power consumption (economy mode) 310 W AC input voltage 100-240 V AC input frequency 50 - 60 Hz Software Software support via: AMX, Crestron (Network), Control4 Windows operating systems supported Windows 10, Windows 8, Windows 8.1 Operational conditions Operating temperature (T-T) 5 - 35 °C Storage temperature (T-T) -10 - 60 °C Operating relative humidity (H-H) 20 - 80% Storage relative humidity (H-H) 10 - 90% Weight & dimensions Weight 5.9 kg Width 367 mm Depth 400 mm Height 149 mm Package width 490 mm Package depth 730 mm Package height 335 mm Package weight 20 kg Packaging content Remote control included No WLAN adapter included Yes Quick start guide Yes Manual Yes Cables included AC Bundled software Easy Interactive Tools, EasyMP Multi PC Projection, Epson Projektor Management Technical details USB display function 3 in 1: Image / Mouse / Sound Logistics data Quantity per pack 1 pc(s) Pallet height (UK) 15 cm Pallet width (UK) 100 cm Pallet length (UK) 120 cm Products per pallet layer (UK) 2 pc(s) Products per pallet layer 2 pc(s) Pallet gross height 15 cm Pallet gross width 80 cm Pallet gross length 120 cm Pallet weight (UK) 0 g Products per pallet (UK) 12 pc(s) Pallet gross weight 0 g Products per pallet 12 pc(s) Harmonized System (HS) code 85286200 Other features RS-232C Yes RS-232 ports 1