Samsung SCC-805P Provozní pokyny stáhnout pdf (Strana 6)

Operating InstructionsOperating Instructions

Setting Lens Selection Switch

When lens mounting is completed, set the Lens

Selection Switch on the lateral side of the camera

according to the type of lens mounted.

When the mounted lens is an Auto Iris Lens of DC

control type, set the Lens Selection Switch to “DC”.

When the mounted lens is an Auto Iris Lens of

video control type, set the Lens Selection Switch to

“VIDEO”.

LENS

VIDEO

AI LENS AI LENS

DC DC

VIDEO VIDEO

Adjusting Back Focus

Although the Back Focus of the camera has been

adjusted in the factory before its shipment, the

focus may not be accurate for a certain type of lens.

In this case, follow the procedures below to adjust

the back focus. First, following is how to adjust the

Back Focus of the Fixed Focus Lens.

1) Lightly loosen up the screw fixing the Back

Focus Adjustment Ring using a screwdriver.

2) Image a vivid subject (with check patterns) at a

distance of more than 10m away and turn the

Focus Ring to the infinity ( ∞ ) position.

3) Adjust the Back Focus Adjustment Ring to obtain

the clearest image of the subject.

4) Fasten the screw fixing the Back Focus

Adjustment Ring.

LENS

VIDEO

00107A SCC-833P/855P - gb 11/22/00 3:36 PM Page 8

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Samsung SCC-805P Provozní pokyny Strana 6