5. Lenses & Lens selection
Take into account that the lens focus may slightly drift while the lens is warming up from cold to operation
temperature. This is a typical phenomenon for projection lenses used with high brightness projectors. The
operation temperature of the lens is reached after approximately 30 minutes projection of average video.
Button backlight colors
• BLUE : The default backlight color of the Sh ift, Zoom and Focus buttons is blue which indicates that the button is enab led.
• PU RPL E : W hen pushing the Shift, Zoom or Focus button the backlight color is purple o f the part of the button that is pushed.
This indicates that the reques ted action is ongoing.
• RED : The backlight color of the Shift, Zoom and Foc us buttons is red in case of end of ra nge.
R5906847 DP2K SLP SERIES 02/06/2017
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