Epson PowerLite 1222, User Manual

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Humidity (relative, non- Operating: 20 to 80%
condensing)
Storage: 10 to 90%
Operating altitude Up to 4921 feet (1500 m)
Up to 9843 feet (3000 m) with High Altitude Mode enabled
Parent topic: Technical Specifications
Projector Safety and Approvals Specifications
United States FCC Part 15B Class B (DoC)
UL60950-1 2nd edition (cTUVus Mark)
Canada ICES-003 Class B
CSA-C22.2 No. 60950-1-07 (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 tables here list the compatible refresh rate and resolution for each compatible video display format.
Display format Refresh rate (in Hz) Resolution (in pixels)
Computer signals (analog RGB)
VGA 60/72/75/85 640 × 480
SVGA 56/60/72/75/85 800 × 600
XGA 60/70/75/85 1024 × 768
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