ROLY RL-6000U, Руководство пользователя, Страница: 28 / 58

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When projecting a computer image, switch the computer output to
external display.
Output switching method varies according to computer types.
（ example ）
+
Adjust the focus, size and position of the projected image.
Adjust the focus, size and position of the projected image.
Focus Size (Zoom) Position (Lens shift)
Zoom ring
Focus ring Vertical lens
shift dial
Horizontal
lens shift dial