Epson EB-L790U WUXGA 3LCD Laser Projector

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With 7,300 lumens of colour and white brightness, the Epson EB-L790U supports detailed presentations in professional and educational settings. Its WUXGA 3LCD projection, laser light source and 1.35–2.20:1 throw ratio provide practical options for planned installations in meeting and learning spaces.

Epson EB-L790U WUXGA 3LCD Laser Projector
Epson EB-L790U — front view from above
Epson EB-L790U — front angled view
Epson EB-L790U — opposite front angled view
Epson EB-L790U — front view
Epson EB-L790U — top view
Epson EB-L790U — rear connections

Epson

Epson EB-L790U WUXGA 3LCD Laser Projector

Model: Epson EB-L790U

Request for Quotation

WUXGA 1920 x 1200 laser projection for business and education.

With 7,300 lumens of colour and white brightness, the Epson EB-L790U supports detailed presentations in professional and educational settings. Its WUXGA 3LCD projection, laser light source and 1.35–2.20:1 throw ratio provide practical options for planned installations in meeting and learning spaces.

Key product features

  • 7,300 lumens of colour and white brightness
  • WUXGA 1920 x 1200 resolution
  • 3LCD projection technology
  • 1.35–2.20:1 throw ratio
  • Laser light source: 20,000 hours Normal / 30,000 hours Extended

Overview

Clear Business and Education Presentations

7,300 lumens of colour and white brightness support presentations in classrooms and meeting spaces. The WUXGA 1920 x 1200 image is generated by Epson 3LCD technology.

Projection and Placement

The 1.35–2.20:1 throw ratio helps match the projector to the available installation distance. Manual focus and optical zoom provide adjustment during setup.

Laser Light Source

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.

Large and ultrawide projection

Create a projected display up to 500 inches diagonally in 16:10, with additional 16:6 and 21:9 aspect-ratio options for wide content.

Installation flexibility

Vertical and horizontal lens shift, 1.6x optical zoom, 360-degree mounting and geometric correction tools support installation adjustment. The projector also provides a universal VESA mounting pattern.

Connected projector management

Wi-Fi 6 supports compatible wireless connectivity. Epson Projector Management Connected provides cloud-based management, with WPA3-Enterprise support for compatible networks.

Specifications

Projection Technology
Projection TechnologyRGB liquid crystal shutter projection system (3LCD)
Brightness
White Light Output (Normal/Eco)7,300 lm / 5,110 lm
Colour Light Output7,300 lm
Light Output (Center)7,900 lm
Connectivity
USBUSB Type A: 2 (Port 1: For PC Free, Document Camera, Firmware Update, Copy OSD Settings,Content Playback, ELPEC01 or 5V/2A Power Supply; Port 2: For PC Free, Document Camera, Firmware Update ( Copy OSD Settings, Content Playback, ELPEC01 or 5V/0.9A Power Supply; USB Type B: 1 (For Firmware Update, Copy OSD Settings)
NetworkWired LAN: RJ45 x 1 (100Mbps); Wireless LAN: Built-in
Digital InputHDMI : 2 (HDCP 2.3); HDBaseT: 1 (HDCP 2.3)
Audio OutputStereo Mini: 1
Control I/ORS-232C: 1 (D-Sub 9pin)
Digital OutputHDMI Out : 1 (HDCP2.3, supports only HDMI1 input)
Contrast Ratio
Contrast RatioOver 5,000,000:1
Screen Size (Projected Distance)
Screen SizeStandard Size:; 80" diagonal 2.33m - 3.78m; Zoom: Wide: 50” – 500” [1.44 – 14.76 m] ; Zoom: Tele: 50” – 500” [2.35m - 23.84m]
Geometric Correction
Vertical/Horizontal Keystone±30° / ±30°
Projection Orientation360º Free
Operating Temperature
Single UseLow Altitude (0 - 2,286m/7,500ft): 0 - 45 °C <32 - 113 °F>; High Altitude (Over 2,286m/7,500ft): 0 - 40 °C <32 - 104°F>; 20% - 80% Humidity, No Condensation
Multi-projection UseLow Altitude (0 - 2,286m/7,500ft): 0 - 40 °C <32 - 104 °F>; High Altitude (Over 2,286m/7,500ft): 0 - 35 °C <32 - 95°F>; 20% - 80% Humidity, No Condensation
Operating Altitude
Operating AltitudeOver 1,500m/4,921ft with High Altitude Mode: 0 - 3,048m (0 -10,000ft)
Start-Up Period
Start-Up Period12 seconds (Epson Logo); Warm-up Period: 30 seconds
Quick Start-UpLess than 8 seconds (Display)
Cool Down Period
Cool Down PeriodInstant Off
Internal Speaker(s)
Sound Output10 W Monaural
Direct Power On/Off
Direct Power On/OffYes
Weight
WeightApprox. 8.2kg
Air Filter
TypeElectrostatic Filter
Maintenance Cycle20,000 hours (Normal) / 30,000 hours (Extended)
Fan Noise
Fan Noise (Normal / Eco)34dB / 25dB
Power
Power Supply Voltage100 - 240 V AC ±10%, 50/60 Hz
Power Consumption (220-240V area)LD On (Normal / Extended): ; 399W / 295W; Standby (Normal / Eco): 2.4 W / 0.4 W
Dimension Excluding Feet
Dimension Excluding Feet (W x D x H)440 x 304 x 122 mm
Miracast
CertificationWi-Fi CERTIFIED Miracast R2
Supported CodecH.264 (AVC)
Wireless Specification (In-built wireless LAN and Screen Mirroring)
Supported ModeInfrastructure, Simple AP (Wi-Fi Direct)
Supported SpeedIEEE 802.11a/b/g/n/ac/ax
Security TyреInfrastructure: Open, WPA2 / WPA3-PSK, WPA2 / WPA3-EAP; Supported EAP Type: PEAP, EAP-TLS; Simple AP (Wi-Fi Direct): WPA2-PSK (AES)
AirPlay 2
Supported CodecH.264(AVC), H.265(HEVC), AV1, VP9, MEPG-2, MPEG-4
Specifications of Main Parts
LCDSize: 0.67” (C2 Fine); Driving Method: Poly-silicon TFT active matrix; Pixel Number: 2,304,000 dots (1920 x 1200) x 3; Native Resolution: WUXGA; Aspect Ratio: 16:10; Pixel Arrangement: Cross stripe
Light SourceType: Laser Diode; Life (Normal / Extended): 20,000 hours / 30,000 hours
Projection LensType: Optical Zoom (Manual) / Focus (Manual) ; F-Number: 1.5 – 1.7; Focal Length: 20.0 – 31.8 mm; Zoom Ratio: 1.0 - 1.60; Throw Ratio: 1.35 – 2.20; Lens Shift:; Vertical: ±50% (Manual) ; Horizontal: ±20% (Manual)

Business Resources

Epson EB-L790U – Product BrochureEpson EB-L790U – User Manual
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