Epson PowerLite U50 3700-Lumen WUXGA 3LCD Projector - Manual (Page 215)

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Projector Environmental Specifications
Temperature Operating:
Up to 7500 feet (2286 m): 41 to 104 °F (5 to 40 °C)
7500 feet (2286 m) to 10000 feet (3048 m): 41 to 95 °F (5 to 35 °C)
Storage: 14 to 140 °F (–10 to 60 °C)
Humidity (relative, non-
condensing)
Operating: 20 to 80%
Storage: 10 to 90%
Operating altitude Up to 4921 feet (1500 m)
Up to 10000 feet (3048 m) with High Altitude Mode enabled
Parent topic: Technical Specifications
Projector Safety and Approvals Specifications
United States FCC Part 15 Class B
UL60950-1 2nd edition/UL62368-1 2nd edition (cTUVus Mark)
Canada ICES-003 Class B
CSA C22.2 No. 60950-1-07/CSA C22.2 No. 62368-1-14 (cTUVus
Mark)
Parent topic: Technical Specifications
Supported Video Display Formats
For best results, your computer's monitor port or video card resolution should be set to display in the
projector's native resolution. However, your projector includes Epson's SizeWise chip that supports other
computer display resolutions, so your image will be resized to fit automatically.
Your computer's monitor port or video card refresh rate (vertical frequency) must be compatible with the
projector. (See your computer or video card manual for details.)
The table here lists the compatible refresh rate and resolution for each compatible video display format.