Barco F90-W13, Руководство пользователя, Страница: 27 / 57

3. Lenses
3.4 Adjust zoom, focus and iris
General
Zoom controls the size of the projected image.
Focus controls the sharpness of the projected image.
Iris controls the contrast and focus depth of the image. Decreasing the iris stop will increase contrast and image depth, at the same
time as it decreases brightness.
Lens zoom, focus and iris adjustments are motorized. You can use the remote control, local keypad, OSD and/or RS-232 commands
to adjust the lens zoom, focus and iris positions.
Not all lenses have zoom or iris control. The matrix below shows what controls are available per lens.
Iris will be available for future SW upgrades.
EN11 EN12 EN13 EN14 EN15 EN16 EN33 EN41 EN42 EN43 EN44 EN45 EN46 EN47
Iris
✔ ✔ ✔ ✔ ✔ ✔
✖
✔ ✔ ✔ ✔ ✔ ✔ ✔
Zoom
✔
✖
✔ ✔
✖
✔
✖
✔
✖
✔ ✔ ✔ ✔
✖
Focus
✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔ ✔
For best results, lens adjustments should be done in the following order: zoom, focus and then iris (where applicable).
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