Ricoh LU6000, Руководство по обслуживанию на месте

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Projection
lens
Replacement
Lens Type A2
Standard Lens
Type A3
Replacement
Lens Type A4
Replacement
Lens Type A5
Replacement
Lens Type A1
Motorized
lens shift
WXGA, WUXGA: (Dim corner is larger than 50%)
• Horizontal: +/-30% (standard: tol/-4%) (1/2 screen image)
• Vertical: +/-100% (standard: tol/-4%) (1/2 screen image)
Replacement Lens Type A2/A3/A4/A5
• 0.65” WXGA: H:30%, V:100%
• 0.67” WUXGA: H:30%, V:100%
Replacement Lens Type A1
• 0.65” WXGA: H:15%, V:50%
• 0.67” WUXGA: H:15%, V:50%
Lens shift accuracy: 0.5 pixel per step
When the lens is shifted beyond the recommended range for operation, the screen
edges may become darker or the images may become out of focus.
Keystone
correction
V: +/- 20 degrees
Leakage <=0.8 Lx @ screen size diagonal 83” outside the active area.
1. Product Information
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