HD-ready classroom projector<br><br>Innovative teaching solution with a large scalable screen size of up to 100 inches to display HD-ready WXGA content for enhanced learning.<br><br>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.<br><br><b>High-quality, bright images</b><br><br>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.<br><br><b>Enhanced learning</b><br><br>Split-screen functionality allows two pieces of content to be displayed simultaneously without compromising on quality. The moderator function allows teachers to remain in control, choosing what content to display.<br><br><b>Document camera compatibility</b><br><br>Connecting the optional Epson document camera allows you to easily display images and 3D objects with incredible detail for the whole class to see.<br><br><b>Keep costs down</b><br><br>Project for longer with improved reliability and a longer lamp life of up to 10,000 hours in eco mode.<br><br><b>-Optional wireless capability</b><br><br>Wirelessly display content easily from a range of smart devices and Google Chromebooks using our iProjection App.
Technical specifications
Projector
| Supported aspect ratios | 16:10 |
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| Screen size compatibility | 1524 - 2540 mm (60 - 100") |
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| Projection distance | 0.4 - 0.6 m |
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| Projection distance (wide) | 0 - 0.4 m |
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| Projection distance (tele) | 0 - 0.6 m |
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| Contrast ratio (dynamic) | 14000:1 |
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| Projector brightness | 3500 ANSI lumens |
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| Projection technology | 3LCD |
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| Projector native resolution | WXGA (1280x800) |
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| Contrast ratio (typical) | 14000:1 |
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| Native aspect ratio | 16:10 |
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| Number of colours | 1.07 billion colours |
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| Projector brightness (economic mode) | 2900 ANSI lumens |
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| Vertical scan range | 100 - 120 Hz |
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| Keystone correction, horizontal | -3 - 3° |
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| Keystone correction, vertical | -3 - 3° |
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| Matrix size | 1.5 cm (0.59") |
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Light source
| Light source type | Lamp |
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| Service life of light source | 5000 h |
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| Service life of light source (economic mode) | 10000 h |
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| Lamp power | 250 W |
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Lens system
| Focus | Manual |
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| Focal length range | 3.7 mm |
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| Fixed focal length | 3.7 mm |
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| Zoom capability | Yes |
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| Zoom type | Auto |
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| Zoom ratio | 1.35:1 |
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| Digital zoom | 1.35x |
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| Throw ratio | 0.28 - 0.37:1 |
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Video
| Full HD | No |
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| HD-Ready | Yes |
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| 3D | No |
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| Video processing | 10 bit |
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| Colour modes (2D) | Cinema, Dynamic |
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| Video colour modes | Dynamic, Cinema, Presentation, sRGB, Blackboard |
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Ports & interfaces
| USB 2.0 ports quantity | 2 |
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| Audio (L/R) in | 1 |
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| Headphone outputs | 1 |
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| Microphone in | Yes |
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| Serial interface type | RS-232 |
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| VGA (D-Sub) ports quantity | 3 |
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| HDMI ports quantity | 3 |
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| USB connector type | USB Type-A, USB Type-B |
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| Composite video in | 1 |
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| DVI port | No |
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| Mobile High-Definition Link (MHL) | Yes |
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| AC (power) in | Yes |
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Network
| Ethernet LAN | Yes |
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| Ethernet LAN (RJ-45) ports | 1 |
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| Ethernet LAN data rates | 10,100 Mbit/s |
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Storage
Features
| Interactive | No |
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| Noise level (economic mode) | 30 dB |
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| On Screen Display (OSD) | Yes |
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| Noise level | 35 dB |
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| Air filter | Yes |
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| 2D/3D frequency image | 100 - 120 Hz |
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| Country of origin | Philippines |
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| Password protection | Yes |
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| 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 |
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Multimedia
| Built-in speaker(s) | Yes |
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| RMS rated power | 16 W |
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| Number of built-in speakers | 1 |
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Design
| Market positioning | Education |
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| Product type | Ultra short throw projector |
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| Product colour | White, Grey |
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| Placement | Wall |
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| Cable lock slot | Yes |
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| Cable lock slot type | Kensington |
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Display
Power
| Power source | AC |
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| Power consumption (typical) | 354 W |
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| Power consumption (standby) | 0.37 W |
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| Power consumption (PowerSave) | 310 W |
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| Power consumption (economy mode) | 309 W |
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| AC input voltage | 100-240 V |
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| AC input frequency | 50 - 60 Hz |
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Software
| Software support | via: AMX, Crestron (Network), Control4 |
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| Windows operating systems supported | Windows 10, Windows 8, Windows 8.1 |
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| Mac compatibility | Yes |
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| Mac operating systems supported | Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks |
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Operational conditions
| Operating temperature (T-T) | 5 - 40 °C |
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| Storage temperature (T-T) | -10 - 60 °C |
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| Operating relative humidity (H-H) | 20 - 80% |
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| Storage relative humidity (H-H) | 10 - 90% |
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Weight & dimensions
| Width | 367 mm |
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| Depth | 400 mm |
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| Height | 149 mm |
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| Weight | 5.7 kg |
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| Package width | 490 mm |
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| Package depth | 730 mm |
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| Package height | 335 mm |
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| Package weight | 18.5 kg |
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Technical details
| Colour | Yes |
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| USB display function | 3 in 1: Image / Mouse / Sound |
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| Sustainability certificates | TCO |
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