The Epson EB-770Fi combines interactive presentation capability with Full HD 3LCD laser projection for collaborative learning and meetings. Its 4,100 lumens of colour and white brightness and 0.25–0.35:1 ultra short throw ratio support clear content close to the projection surface.
Epson
Model: Epson EB-770Fi
Full HD 1920 x 1080 laser projection for business and education.
The Epson EB-770Fi combines interactive presentation capability with Full HD 3LCD laser projection for collaborative learning and meetings. Its 4,100 lumens of colour and white brightness and 0.25–0.35:1 ultra short throw ratio support clear content close to the projection surface.
4,100 lumens of colour and white brightness support presentations in classrooms and meeting spaces. The Full HD 1920 x 1080 image is generated by Epson 3LCD technology.
The 0.25–0.35:1 throw ratio helps match the projector to the available installation distance. Its ultra short throw design places the projector close to the projection surface.
The laser light source is rated for 20,000 hours in Normal mode and up to 30,000 hours in Extended mode. This is the approximate time until brightness decreases to 50% of initial output; actual life depends on use and environment.
Classroom illustration showing interactive learning content.
Illustrative colourful town scene used to demonstrate image detail.
Meeting illustration showing a 21:9 layout with remote participants.
Meeting illustration showing a 16:6 layout with shared content.
People interacting with projected content on a wall.
A 16:9 image can reach 150 inches without interactive operation. In 21:9 mode, Epson specifies up to 142 inches without interaction or 110 inches with interaction.
Ultrawide 21:9 and 16:6 layouts with split-screen support can place whiteboard and digital content side by side. Interactive functions support collaboration; verify the required touch accessories for the intended installation.
The EB-770Fi displays Full HD 1080p images while accepting compatible 4K input content.
| Projection Technology | RGB liquid crystal shutter projection system |
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| White Light Output (Normal / Extended) | 4,100lm / 2,800lm |
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| Colour Light Output | 4,100lm |
| Contrast Ratio | Over 5,000,000 : 1 |
| Analog Input | Computer In: 2; Composite: 1 |
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| Digital Input | HDMI In: 3 (HDCP 2.3) |
| Analog Output | Computer Out: 1 (Share with Computer2) |
| Audio Input | Audio In: 3 (Stereo Mini) |
| Audio Output | Audio Out: 1 (Stereo Mini) |
| Mic I/O | Mic In: 1 (Stereo Mini) |
| Control I/O | RS232C: 1 (D-sub 9pin); Interactive Sync: 1 (Stereo Mini); Finger Touch Unit Control: 1 (Mini DIN 8pin) ; ; USB I/O; Type A: 2 (1 (Side): For PC Free, FW Update, Copy OSD Settings; 1 (Rear): For PC Free, FW Update, Copy OSD Settings or 5V/2A Power Supply) ; Type B: 2 (For FW Update, Copy OSD Settings, USB Display) |
| Network I/O | Wired LAN: 1 (RJ45); Wireless LAN: 1 (Built-in and Optional) |
| Vertical/Horizontal Keystone | ±3° / ±3° |
|---|---|
| Quick Corner | Yes (Auto / Manual) |
| Operating Temperature | 0 - 2,286 m (0 - 7,500 ft): 0 °C - 40 °C [32 °F - 104 °F ] ; 20% to 80% Humidity, No Condensation; Over 2,286 m (7,500 ft): 0 - 35 °C [32 °F - 95 °F] ; 20%-80% Humidity, No Condensation |
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| Operating Altitude | Over 1,500 m / 4,921 ft, with High Altitude Mode: 0 - 3,048 m (0 - 10,000 ft) |
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| Start-Up Period | Less than 10 seconds (Epson Logo) |
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| Quick Start-Up | Less than 5 seconds (Display) |
| Cool Down Period | Instant Off |
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| Sound Output | 16W Mono |
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| Weight | Weight: Approx. 6kg |
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| Type | Electrostatic Filter |
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| Maintenance Cycle (Normal / Extended) | 12,000 hours / 20,000 hours |
| Fan Noise (Normal / Eco) | 37dB / 27dB |
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| Dimension Excluding Feet (D x W x H) | 395 x 356 x 133 |
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| Noise Reduction | Yes |
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| Super-Resolution | Yes |
| Detail Enhancement | Yes |
| Supported Speed for Each mode | Infrastructure: IEEE 802.11b (2.4GHz): 11Mbps, IEEE 802.11g (2.4GHz): 54Mbps IEEE 802.11n (2.4GHz): 72.2Mbps,; IEEE 802.11a (5GHz): 54Mbps, IEEE 802.11n (5GHz): 150Mbps, IEEE 802.11ac (5GHz): 325Mbps; Access Point (Wi-Fi Direct): IEEE 802.11g (2.4GHz): 54Mbps, IEEE 802.11n (2.4GHz): 72.2Mbps,; IEEE 802.11a (5GHz): 54Mbps, IEEE 802.11n (5GHz): 150Mbps, IEEE 802.11ac (5GHz): 325Mbps |
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| Supported Mode | Infrastructure, Access Point (Wi-Fi Direct); Wireless LAN Security; Infrastructure: OPEN, WPA2 / WPA3-PSK, WPA2 / WPA3-EAP; Supported EAP Type: PEAP, PEAP-TLS, EAP-TLS, EAP-Fast ;; Access Point (Wi-Fi Direct): WPA2-PSK (AES) |
| Power Supply Voltage | 100 – 240 V AC ±10%, 50/60 Hz |
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| Lamp (Normal / Extended) | 263W / 199W |
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| Standby | (Network On / Off): 2.0W / 0.5W |
| Direct Power On / Off | Yes |
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| LCD | Size: 0.62” (C2Fine); Resolution: Full HD |
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| Light Source | Type: Laser Diode; Life (Normal / Quiet / Extended): 20,000 / 20,000 / 30,000 hrs |
| Projection Lens | Type: No Optical Zoom / Focus (Manual); F-Number: 1.60; Focal Length: 3.7mm; Zoom Ratio: 1 – 1.35 (Digital Zoom); Throw Ratio: 0.25 – 0.35 |
| Screen Size (projected distance) | Standard: 77” screen 43.3cm; Zoom (Wide): ; 49” to 123” (32.5 – 89.3 cm) @ 4:3; 56” to 140” (32.5 – 89.3 cm) @ 16:6; 60” to 150” (32.5 – 89.3 cm) @ 16:9; 55” to 139” (32.5 – 89.3cm) @ 16:10; 57” to 142” (39.4 – 85.3cm) @21:9; Zoom (Wide): (With Interactive function); 59.9” to 100” (32.5 – 57.7 cm) @ 16:9; 55.4” to 100” (32.5 – 71.8 cm) @ 16:10; 48.9” to 100” (32.5 – 62.8 cm) @ 4:3; 55.7” to 110” (32.5 – 69.2 cm) @ 16:6; 56.8” to 110” (32.5 – 67.8cm ) @21:9 |
