Epson EB-L770U data projector

Epson EB-L770U. Projector brightness: 7000 ANSI lumens, Projection technology: 3LCD, Projector native resolution: WUXGA (1920×1200). Light source type: Laser, Service life of light source: 20000 h, Service life of light source (economic mode): 30000 h. Focus: Manual, Focal length range: 20 – 31.8 mm, Aperture range (F-F): 1.5 – 1.7. Video colour modes: Cinema, DICOM simulation mode, Dynamic, Multi-projection, Natural, Presentation. Serial interface type: RS-232C

Projector
Screen size compatibility: 1270 – 12700 mm (50 – 500″)
Projector brightness: 7000 ANSI lumens
Projection technology: 3LCD
Projector native resolution: WUXGA (1920×1200)
Contrast ratio (typical): 2500000:1
Native aspect ratio: 16:10
Number of colours: 1.07 billion colours
Keystone correction, horizontal: -30 – 30°
Keystone correction, vertical: -30 – 30°
Light source
Light source type: Laser
Service life of light source: 20000 h
Service life of light source (economic mode): 30000 h
Lens system
Focus: Manual
Focal length range: 20 – 31.8 mm
Aperture range (F-F): 1.5 – 1.7
Feature: Zoom capability
Zoom type: Manual
Throw ratio: 1.35 – 2.20:1
Video
Analog signal format system: Not supported
Feature: Full HD
Video colour modes: Cinema, DICOM simulation mode, Dynamic, Multi-projection, Natural, Presentation
Ports & interfaces
Feature: HDBaseT port
USB 2.0 ports quantity: 2
USB 2.0 Type-A ports quantity: 1
USB 2.0 Type-B ports quantity: 1
Serial interface type: RS-232C
HDMI ports quantity: 3
Network
Feature: Wi-Fi
Features
Noise level (economic mode): 27 dB
Noise level: 37 dB
Feature: High Dynamic Range (HDR) supported
High Dynamic Range (HDR) technology: High Dynamic Range 10 (HDR10)
Multimedia
Feature: Built-in speaker(s)
RMS rated power: 10 W
Design
Market positioning: Education
Product colour: White
Placement: Ceiling, Desktop
Feature: Cable lock slot
Cable lock slot type: Kensington
Power
Power source: AC
Power consumption (typical): 300 W
Power consumption (standby): 0.5 W
Power consumption (max): 366 W
Power consumption (economy mode): 277 W
AC input frequency: 50/60 Hz
AC adapter output voltage: 100 – 240 V
Operational conditions
Storage temperature (T-T): -10 – 60 °C
Operating relative humidity (H-H): 20 – 80%
Storage relative humidity (H-H): 10 – 90%
Weight & dimensions
Width: 440 mm
Depth: 304 mm
Height: 122 mm
Weight: 8.5 kg
Packaging content
Feature: Remote control included
Feature: Batteries included