Epson BrightLink EB-770Fi Users Guide - Page 356
Projector Light Source Specifications, Interactive Pen Specifications, Remote Control Specifications
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Projector Light Source Specifications Type Power consumption Light source output power Wavelength Light source life Laser Diode Normal Light Source Mode: 277 W Quiet or Extended Light Source Mode: 208 W Up to 88 W 449 to 461 nm Normal or Quiet Light Source Mode: Up to about 20,000 hours Extended Light Source Mode: Up to about 30,000 hours Note: Turn off this product when not in use to prolong the life of the projector. Laser life will vary depending upon mode selected, environmental conditions, and usage. Brightness decreases over time. Parent topic: Technical Specifications Interactive Pen Specifications Batteries Size Weight (without battery) One AA alkaline or manganese 6.3 inches (161 mm) long; diameter 0.94 inches (24 mm) 1.06 oz (30 g) Parent topic: Technical Specifications Remote Control Specifications Reception range Batteries 19.7 feet (6 m) Two alkaline or manganese AA 356
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