Adjustment Using Lens Shift REALis 4K6020Z / 4K5020Z

Article ID: ART172842 | Date published: 12/21/2018 | Date last updated: 12/21/2018
 

Description

Adjustment Using Lens Shift  REALis 4K6020Z / 4K5020Z

Solution

Adjustment Using Lens Shift
You can reposition the image in all directions by shifting the lens up, down, left, or right. This feature is referred to as lens shift. The projector’s lens shift range is as follows.


Before using this feature, connect the projector to a computer or AV equipment and plug the projector in

Area Outside the Lens Shift Range (in [Normal] Lens Shift Mode*)
• Zoom Lenses: RS-SL01ST/RS-SL02LZ/RS-SL04UL/RS-SL05WZ
When the shift exceeds 49% (*1) in the upward direction, the amount of available shift in the left/right directions decreases. When the lens is shifted upward to the maximum of 60% (*2) (1), the lens cannot be shifted left or right. For an ultra-wide zoom lens (RS-SL06UW), (*1) is 32% and (*2) is 83%.


• Short Fixed Lens: RS-SL03WF
The more you shift the lens up or down, the less you can shift it left or right. When the lens is shifted upward or downward to the maximum of 7%, the lens cannot be shifted left or right.


• Standard 4K Zoom Lens: RS-SL07RST
When the shift exceeds 55%/-55% in the upward direction, the amount of available shift in the left/right directions decreases. When the lens is shifted upward to the maximum of 73%/-73% (1), the lens cannot be shifted left or right.

In [Expanded] lens shift mode, the lens can be shifted to each corner position, however image quality may decrease.
Resetting the Position
During screen position adjustment, press and hold the LENS-SHIFT button on the remote control or the LENS button on the projector to display the [Lens shift reset] window. The selections for the lens
currently used are displayed. Use the pointer buttons to select one of them, then press the OK button.



• After resetting, the lens may be slightly misaligned from your selected position.
• For precise positioning, use the lens shift function to fine-tune the position.

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