Optoma Technology EP7150RFBA manual Adjusting the Projector Zoom / Focus

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Installation

Adjusting the Projector Zoom / Focus

You may turn the zoom lever to zoom in or out. To focus the image, rotate the focus ring until the image is clear. The pro- jector will focus at distances from 4.9 to 39.4 feet (1.5 to 12.0 meters) with mechanical travel.

Zoom Lever

Focus Ring

Adjusting Projection Image Size

 

Height

 

 

 

 

 

177.9"

Width

 

127.1"

(451.8cm)

 

 

 

76.2"

(322.7cm)

 

 

 

 

38.1"

(193.6cm)

 

161.8"

 

115.6"

(410.9cm)

(96.8cm)

 

 

 

69.3"

(293.5cm)

 

34.7"

(176.1cm)

 

 

(88.1cm)

 

 

 

4.9'(1.5m)

9.8'(3.0m)

16.4'(5.0m)

23.0'(7.0m)

29.5'(9.0m)

39.4'(12.0m)

Screen

Max.

38.1”(96.8cm)

76.2”(193.6cm)

127.1”(322.7cm)

177.9”(451.8cm)

(Diagonal)

Min.

34.7”(88.1cm)

69.3”(176.1cm)

115.6”(293.5cm)

161.8”(410.9cm)

304.9"

(774.5cm)

228.7"

(580.9cm)

277.3" 208.0" (704.4cm)

(528.3cm)

Hd

228.7”(580.9cm) 304.9”(774.5cm)

208.0”(528.3cm) 277.3”(704.4cm)

Screen

Size

Hd

Distance

Max.

30.5”x 22.9”

61.0” x 45.7”

101.7” x 76.3”

142.3” x 106.7”

183.0” x 137.2”

243.9” x 182.9”

(WxH)

77.4 x 58.1cm

154.9 x 116.2cm

258.2 x 193.6cm

361.4 x 271.1cm

464.7 x 348.5cm

619.6 x 464.7cm

Min.

27.8” x 20.8”

55.4” x 41.6”

92.5” x69.4”

129.4” x 97.1”

166.4” x 124.8”

221.8” x 166.4”

(WxH)

70.5 x 52.9cm

140.9 x 105.7cm

234.8 x 176.1cm

328.7 x 246.5cm

422.6 x 317.0cm

563.5 x 422.6cm

Max.

3.4” (8.7cm)

6.9” (17.4cm)

11.4” (29.0cm)

16.0” (40.7cm)

20.6” (52.3cm)

27.4” (69.7cm)

Min.

3.1” (7.9cm)

6.2” (15.9cm)

10.4” (26.4cm)

14.6” (37.0cm)

18.7” (47.6cm)

25.0” (63.4cm)

 

4.9’ (1.5m)

9.8’ (3.0m)

16.4’ (5.0m)

22.3’ (7.0m)

29.5’ (9.0m)

39.4’ (12.0m)

This graph is for user’s reference only.

13English

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Contents Table of Contents Usage Notice PrecautionsDon’t Introduction Product FeaturesPackage Overview Main Unit Product OverviewConnection Ports Control PanelRemote Control with Laser Pointer Connecting the Projector InstallationPowering On the Projector Powering On/Off the ProjectorPowering Off the Projector Adjusting the Projector Image Height Adjusting the Projected ImageAdjusting Projection Image Size Adjusting the Projector Zoom / FocusUser Controls Control Panel & Remote ControlUsing the Remote Control On Screen Display Menus How to OperateMenu Tree Language LanguageImage-I Color Temp Image-II Computer Mode Image Position Saturation Image-II Video ModeTint SharpnessUser Controls Audio VolumeMute Management Lamp Setting Appendices TroubleshootingProblem Image is unstable or flickering Problem The image is stretched when displaying 169 DVD Problem Message Reminders Replacing the Lamp Lamp Replacement ProcedureAnalog Compatibility ModesUSA Optoma Global OfficesRegulation & safety notices Remarque à l’intention des utilisateurs cana- diens