Epson EB-685W 3LCD projector - LAN


Innovative teaching solution with a large scalable screen size of up to 100 inches to display HD-ready WXGA content for enhanced learning.

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.

Up to 100-inch display and outstanding quality
HD-ready WXGA resolution with Epson 3LCD technology

Improved reliability and a longer lamp life

Wireless Connectivity (Optional)
Allows content to be shown from a range of devices

Long lamp life
Up to 10,000 hours in eco mode

Ultra short throw projection
For maximum installation flexibility

High-quality, bright 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.

Keep costs down

Project for longer with improved reliability and a longer lamp life of up to 10,000 hours in eco mode.

Enhanced learning

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.

Optional wireless capability

Wirelessly display content easily from a range of smart devices and Google Chromebooks using our iProjection App.

Document camera compatibility

Connecting the optional Epson document camera allows you to easily display images and 3D objects with incredible detail for the whole class to see.


Projection System 3LCD Technology
LCD Panel 0.59 inch with D9
Colour Light Output 3,500 lumen- 2,900 lumen (economy) in accordance with IDMS15.4
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
Light source Lamp
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 upto 1.07 billion colours
Projection Ratio 0.28 - 0.37:1
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 3.7 mm
Focus Manual
Offset 5.8 : 1
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, Ethernet interface (100 Base-TX / 10 Base-T), Wireless LAN IEEE 802.11b/g/n (WiFi 4) (optional), VGA in (2x), VGA out, MHL
Epson iProjection App Ad-Hoc / Infrastructure
Advanced Features
Security Kensington lock, Password lock, Security cable hole, Wireless LAN unit lock, Wireless LAN security, Password protection
2D Colour Modes Dynamic, Cinema, Presentation, sRGB, Blackboard
Features Auto brightness adjustment, Automatic input selection, Built-in speaker, CEC compatible, Customizable user logo, Digital zoom, Direct Power on/off, Document Camera Compatible, Dynamic lamp control, Easy OSD pre-setting, Home Screen, Long lamp life, Split-Screen-Function, Wireless LAN capable
Interactivity No
Video Colour Modes Blackboard, Dynamic, Presentation, Sports, sRGB, Theatre, Whiteboard
Projector control via: AMX, Crestron (Network), Control4
Energy Use 354 W, 309 W (economy), 0.37 W (standby)
Supply Voltage AC 100 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 - 40° C, Storage -10° C - 60° C
Humidity Operation 20% - 80%, Storage 10% - 90%
If the projector is suspended from a ceiling or wall mount and installed in an environment with heavy oil smoke or places where oils or chemicals are volatilized, or where aroma oils are frequently burned, it can make certain parts of our products susceptible to a material degradation which over time could break and cause the projector to drop from the ceiling.

If you are concerned about the environment in which your projector is installed, or if you have any other questions, please contact our support department and they can provide additional assistance
Included Software Epson Projector Management Software, EasyMP Multi PC Projection
Options Air filter, Connection and control box, Document camera, External Speaker, USB extension cable, Wireless LAN unit
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
Loudspeaker 16 W
What's in the box CD Manual, Main unit, Power cable, Quick Start Guide, Remote control incl. batteries, Wall mounting bracket, Warranty card
Room Type / Application Collaboration space / Classroom
Positioning Wall Mounted
Colour White / Grey
TCO Certified Yes
Warranty 60 months Carry in or 8,000 h, Lamp: 60 months or 1,000 h

What's in the Box

  • Power cable
  • Remote control incl. batteries
  • CD Manual
  • Quick Start Guide
  • Wall mounting bracket
  • Warranty card
  • Main unit
  • 3500 ANSI WXGA UST Projector

    Innovative teaching solution with a large scalable screen size of up to 100 inches to display HD-ready WXGA content for enhanced learning.

    • HD-ready WXGA resolution
    • 3500-lumen image

  • Model: V11H744041

    MPN: V11H744041

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  • MPN V11H744041
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