Introduction to Your Projector
Refer to these sections to learn more about your projector and this manual.
Projector Features
Notations Used in the Documentation
Where to Go for Additional Information
Projector Part Locations
Projector Features
The PowerLite 1970W, 1975W, 1980WU, and 1985WU projectors include these special features:
Bright, high-resolution projection system
• PowerLite 1980WU: Up to 4400 lumens of color brightness (color light output) and 4400 lumens of
white brightness (white light output)
PowerLite 1985WU: Up to 4800 lumens of color brightness (color light output) and 4800 lumens of
white brightness (white light output)
PowerLite 1970W/1975W: Up to 5000 lumens of color brightness (color light output) and 5000 lumens
of white brightness (white light output)
Note: Color brightness (color light output) and white brightness (white light output) will vary depending
on usage conditions. Color light output measured in accordance with IDMS 15.4; white light output
measured in accordance with ISO 21118.
• PowerLite 1970W/1975W: Native resolution of 1280 × 800 pixels (WXGA)
PowerLite 1980WU/1985WU: Native resolution of 1920 × 1080 pixels (WUXGA)
Flexible connectivity
• Plug-and-play 3-in-1 USB projection, audio, and mouse control for instant setup
• Wired and wireless (PowerLite 1970W/1975W/1985WU) network support for projection, monitoring,
and control via remote network computer
• HDMI 1/MHL and HDMI 2 ports for computer or video device connection
• WiDi and Miracast screen mirroring for laptops and mobile devices (PowerLite 1975W/1985WU)
• PC Free slide shows and presentations via connected USB memory devices or Epson document
camera
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