2-2-3 Zoom and Focus Adjustment

Focus the picture on the screen using the Focus Ring.

Focus Ring

If your product is installed at a location out of the specified projection distance (refer to Screen Size and Projection Distance), the focus cannot be adjusted correctly.

2-2-4 Screen Size and Projection Distance

Install the projector on a flat, even surface and level the projector using the adjustable feet to realize optimal picture quality.

If images are not clear, adjust them using the Focus Ring, or move the projector forward and backward.

Screen / Projection Lens / Projection Optical axis

A. Screen width / B. Screen height / C. Screen Diagonal length / D. Projection range

1.The screen height and diagonal length according to the projection distance

 

Projection

 

SCREEN

SCREEN

SCREEN SIZE

Screen width(A)

DIAGONAL

Range(D)

HEIGHT(B)

 

 

LENGTH(C)

 

 

 

 

 

 

 

 

 

20”

834mm /

406mm / 16.0

305mm / 12.0

508mm / 20.0

 

32.8inches

inches

inches

inches

 

 

 

 

 

30”

1257mm / 49.5

610mm / 24.0

457mm / 18.0

762mm /30.0

 

inches

inches

inches

inches

 

 

 

 

 

40”

1680mm / 66.1

813mm / 32.0

610mm / 24.0

1016mm / 40.0

 

inches

inches

inches

inches

 

 

 

 

 

50”

2107mm / 83.0

1016mm / 40.0

762mm / 30.0

1016mm / 40.0

 

inches

inches

inches

inches

 

 

 

 

 

60”

2533mm / 99.7

1219mm / 48.0

914mm / 36.0

1524mm / 60.0

 

inches

inches

inches

inches

 

 

 

 

 

2-2-3

Installation and Connection

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Samsung BP59-00136C-02, SP-U300M manual Zoom and Focus Adjustment, Screen Size and Projection Distance