Product Description

High image quality and brightness
Epson's 3LCD technology ensures high-quality images with equivalent white and color brightness levels, for vibrant colors and bright images, even in daylight, as well as colors three times more vivid than leading competitor projectors1. With a scalable display size of up to 100 inches, two types of content can be displayed via the screen sharing function, without compromising quality.

Dual pen
Epson's interactive pens are now even more responsive and easy to use for annotating directly on the screen. This dual pen system facilitates teamwork: a teacher and a student, or two students, can work simultaneously with different pen configurations.

Highly reliable
Project longer thanks to greater reliability and a longer-lasting lamp with a lifespan of up to 10,000 hours in eco mode.

Interact and enhance learning
The multi-PC projection software allows teachers and students to share content simultaneously. With the Moderator function, teachers maintain control as they can choose the content to display. Pair two projectors to create a large interactive display area. The screen sharing function allows teachers to display two different types of content simultaneously, such as a lesson plan from a PC and a video clip or images from a document camera.

Wireless function (optional)
Easily display content wirelessly from a range of smart devices and Google Chromebooks via our iProjection2 app.

Product Features

• Epson EB-685Wi.
• Projector brightness: 3500 ANSI lumens, Projection technology: 3LCD, Native projector resolution: WXGA (1280x800).
• Light source type: Lamp, Light source lifespan: 5000 h, Light source lifespan (eco mode): 10000 h.
• Focus: Manual, Focal length: 3.7 mm, Fixed focal length: 3.7 mm.
• Video processing: 10 bit, Video color modes: Black board, Cinema, Dynamic, Presentation, sRGB, White board.
• Serial interface type: RS-232C

Documentation

pdf : OfficeXpress Technical Documentation

Technical specifications