Epson EB-770Fi Interactive 4,100 Lumen Full HD Ultra Short Throw Laser Projector for Schools
- 1,920 × 1,080 Resolution · 16:9
- 2,500,000:1 Contrast
- 4,100 ISO lumens, 37/27 dB(A) Light & noise
- UST · TR 0.25-0.35:1 Lens
- Miracast Features
- split screen Features
- 24/7 operation Features
- interactive (pen/gesture) Features
Matching accessories
Epson EB-770Fi is always included 2.349,00 €
Together
Tax included
The items have different delivery times and will arrive in several shipments.
Questions about the product?
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Description

Epson EB-770Fi
- 2500,000:1Contrast
- 0.25–0.35:1Throw ratio
- 37–77 cmThrow distance
- 0.0 %Vertical lens shift
Overview
The Epson EB-770Fi is a state-of-the-art interactive projection solution designed specifically for the demands of modern classrooms and meeting rooms. With Full HD resolution and a bright laser light source, it enables collaborative work on an image of up to 100 inches. Thanks to its ultra short throw lens, it projects from a minimal distance, effectively preventing distracting shadows and glare for the presenter.
Benefits and special features
- Interactive functions: support for two digital pens for editing content simultaneously.
- Laser light source: up to 30,000 hours of life in Eco mode for virtually maintenance-free operation.
- Ultra short throw lens: a large image from an extremely short distance avoids reflections and shadows.
- Bright projection: 4,100 ISO lumens ensure clearly visible, high-contrast presentations even in bright rooms.
- Extensive connectivity: wireless mirroring of content via Miracast and Wi-Fi Direct for flexible collaboration.
- Split-screen function: content from different sources displayed side by side on one projection surface.
- Easy on the eyes: no direct blue light emission as with LCD screens and reflection-free images from any angle.
Picture and sound quality
Based on proven 3LCD technology, the Epson EB-770Fi delivers precise colour reproduction with 1.07 billion colours. As a 3LCD projector, the EB-770Fi achieves identical white and colour brightness of 4,100 lumens – with single-chip DLP projectors, colour brightness can be significantly lower than the stated white brightness. The dynamic contrast ratio of over 2,500,000:1 ensures deep blacks and clear definition in dark areas of the image.
A built-in 16 W speaker provides sound for presentations and covers small to medium-sized rooms. A microphone input also lets the presenter's voice be amplified through the projector.
- 3x HDMI input (with CEC support)
- 2x USB 2.0-A (incl. 2A power supply for smart sticks)
- Wireless LAN (IEEE 802.11a/b/g/n/ac) & Miracast
- Ethernet interface (100 Base-TX/10 Base-T)
- 2x VGA input & 1x VGA output
- RS-232C control
- PJLink, Crestron RoomView and AMX device discovery
Mounting and installation
The projector is designed for wall mounting, ceiling mounting or desktop use. Thanks to the ultra short throw lens and Point & Arc correction, the image can be aligned precisely with the projection surface. Security is ensured by a comprehensive package of Kensington lock, password protection, control panel lock and wireless LAN lock.
- Power cable (standard length supplied)
- 2x interactive pens (ELPPN05) with pen holder
- Spare pen tips (Teflon and felt)
- Remote control incl. batteries
- USB cable
- Quick start guide
Note on distance planning: add 39.5 cm plus approx. 7–12 cm for plugs/cable exit.
According to the manufacturer, this projector supports image sizes from 60 inches (152 cm) to 100 inches (254 cm).
UST projectors are typically placed directly below the projection surface or wall-mounted above the screen. Many models also support inverted ceiling mounting – please check the mounting options of the specific model in the manual.
The calculated throw distances are based on the manufacturer's throw ratio and are intended as guide values. As measuring points (e.g. from the lens centre vs. the front of the housing) often vary between data sheets, accuracy to the centimetre cannot always be guaranteed.
| Image size (diagonal) | Image width (approx.) | Throw distance (approx.) |
|---|---|---|
| 80 inches | 177 cm | 44 cm - 62 cm |
| 100 inches | 221 cm | 55 cm - 77 cm |
| 120 inches | 265 cm | 66 cm - 93 cm |
Running and follow-up costs
Maximum power consumption is 263 W, while the unit needs only 199 W in economy mode. The laser light source provides a long service life without lamp changes. No regular lamp replacement required – low-maintenance in continuous operation.
| Operating mode | Lifetime | 2 hrs/day | 8 hrs/day |
|---|---|---|---|
| Standard mode | 20,000 hours | 27.5 years | 7.0 years |
| ECO mode | 30,000 hours | 41.0 years | 10.5 years |
Conclusion
The Epson EB-770Fi is a powerful all-in-one solution for interactive learning environments. Combining bright laser technology with precise ultra short throw optics, it offers an economical alternative to large flat screens. The integrated whiteboard functions and wireless connectivity encourage active collaboration and boost productivity in everyday use.
From single device to complete system: we plan your turnkey projector solution including matching accessories and integration. Ask the specialists at Beamer Discount for your individual package quote – request it now!
Technical data
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General
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Condition
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Manufacturer
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Brand
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Model name
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Manufacturer part number
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EAN
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Product type
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Product series
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ApplicationEducation projector, Business projector, Short-throw projector
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FeaturesIntegrated speaker
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Image
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Projector type
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Resolution
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Aspect ratio
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ISO lumens
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Contrast ratio
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Light source
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Light source
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Lamp life
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Lamp life (Eco)
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Lamp code
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Projection and lens
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Projection distanceUltra short throw
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Throw ratio0.25 to 0.35 : 1
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Throw distance37 to 77 cm
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Lens included in deliveryYes
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Lens shift vertical0 %
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Lens shift horizontal0 %
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Keystone correction horizontal
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Keystone correction vertical
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Connections and wireless
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Inputs1x Composite Video, 1x Ethernet, 1x RS232, 1x USB-B, 2x USB-A, 2x VGA, 3x HDMI
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Outputs1x VGA
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Wireless technologyMiracast, Wi-Fi
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Energy and noise
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Operating noise
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Operating noise (Eco)
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Power consumption in operation
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Dimensions and weight
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Dimensions (W × H × D)35.6 × 13.3 × 39.5 cm
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Weight
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Colour
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Scope of delivery and warranty
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Scope of deliveryPen, Power cable, Remote control, USB cable
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Warranty
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Warranty type
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WEEE number
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Documents & downloads
Throw distance calculator – Optimal setup for Epson EB-770Fi
Optimal setup for Epson EB-770Fi
More settings
Aspect ratioLaser TV / ultra short throw: distance is measured from the light exit (slot on top of the device) to the screen. Best placed on a small table or low sideboard directly below the screen.
Borderlinebelow 500 lm/m²
Darkened roomfrom 500 lm/m²
Room with ambient lightfrom 1,000 lm/m²
Bright roomfrom 1,500 lm/m²
Borderline: at this image size the picture looks flat and low in contrast even in a darkened room – better to choose a smaller image.
Reviews
Product safety information
Manufacturer
Epson
EU responsible person
Epson Deutschland GmbHSchiessstraße 49
40549 Düsseldorf
Germany
Contact
E-Mail: info@epson.de











