Epson BrightLink 421i, Manual

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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
BrightLink 436Wi/421iprojectors include these special features:
Unique interactive functions
• Annotation with or without a computer
• Annotation with two pens at the same time
• Enhanced Easy Interactive toolbar for Windows and Mac
• Perform computer mouse functions with the interactive pen
Short-throw projection system
• Easily mounted on a wall, ceiling, or table for fast, low-cost installations
• Can be placed on a table or desk for portability
• Reduced shadow interference and glare
Bright, high-resolution images
• BrightLink 436Wi: Up to 3000 lumens of brightness (white light output and color light output)
BrightLink 421i: Up to 2500 lumens of brightness (white light output and color light output)
• BrightLink 436Wi: Native resolution of 1280 × 800 pixels (WXGA)
BrightLink 421i: Native resolution of 1024 × 768 pixels (XGA)
Flexible connectivity
• HDMI port for computer or video device connection
• Plug-and-play 3-in-1 USB projection, audio, and mouse control for instant setup
• Wired network support for projection
• Projector monitoring and control via remote network computer
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