Optoma Technology EP759 Adjusting the Projector Zoom / Focus, Adjusting Projection Image Size

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Installation

Adjusting the Projector Zoom / Focus

You may turn the zoom ring to zoom in or out. To focus the image, rotate the focus ring until the image is clear. The projector will focus at image diagonal size from 29.5" to 300" (0.75 to 7.62 M).

Zoom Ring

Focus Ring

Adjusting Projection Image Size

 

300.0"(762.0cm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

196.9"(500.0cm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

172.2"(437.5cm)

 

 

 

 

 

 

 

 

250.1"

 

 

 

 

 

 

123.0"(312.5cm)

 

 

 

 

 

 

(635.2cm)

164.0"

 

 

 

 

 

 

 

 

 

 

 

 

(416.7cm)

 

143.5"

 

 

 

 

73.8"(187.5cm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(364.6cm)

 

102.5"

 

 

29.5" (75.0cm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(260.4cm)

 

61.5"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(156.3cm)

24.6"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(62.5cm)

3.94'(1.2m)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9.84'(3.0m)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16.40'(5.0m)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

22.97'(7.0m)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

26.25'(8.0m)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40.00'(12.2m)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Screen

Max.

 

29.5"(75.0cm)

 

 

73.8"(187.5cm)

 

123.0"(312.5cm)

172.2"(437.5cm)

196.9"(500.0cm)

300.0"(762.0cm)

(Diagonal)

Min.

 

24.6"(62.5cm)

 

 

61.5"(156.3cm)

 

102.5"(260.4cm)

143.5"(364.6cm)

164.0"(416.7cm)

250.1"(635.2cm)

 

Screen

Max.(WxH)

 

23.60" x 17.70"

 

59.04" x 44.28"

 

98.40" x 73.80"

137.76" x 103.32"

157.52" x 118.14"

 

240.00" x 180.00"

 

 

(60.0 x 45.0cm)

 

(150.0 x 112.5cm)

 

(250.0 x 187.5cm)

(350.0 x 262.5cm)

(400.0 x 300.0cm)

 

(609.6 x 457.2cm)

 

 

 

 

 

 

 

Size

Min.(WxH)

 

19.68" x 14.76"

 

49.20" x 36.90"

 

82.00" x 61.50"

114.80" x 86.10"

131.20" x 98.40"

 

200.00" x 150.00"

 

 

 

(50.0 x 37.5cm)

 

(125.0 x 93.8cm)

 

(208.3 x 156.2cm)

(291.7 x 218.8cm)

(333.4 x 250.0cm)

 

(508.2 x 381.1cm)

 

 

 

 

 

 

 

 

Distance

 

 

3.94'(1.2m)

 

 

9.84'(3.0m)

 

16.40'(5.0m)

22.97'(7.0m)

26.25'(8.0m)

 

40.00'(12.2m)

English ... 14

™This graph is for user’s reference only.

Image 14
Contents Table of Contents Precautions Usage NoticeDon’t ‹ Picture-In-Picture dual image Product FeaturesIntroduction Package Overview Product Overview Main UnitControl Panel Connection Ports Remote Control with Mouse Function & Laser Pointer IR LedsInstallation Connecting the ProjectorPowering On/Off the Projector Powering On the ProjectorPowering Off the Projector Adjusting the Projected Image Adjusting the Projector Image HeightAdjusting the Projector Zoom / Focus Adjusting Projection Image SizeControl Panel & Remote Control User ControlsSync Using the Remote Control PowerDisplay Mode Display FormatVideo Source LockComponent How to operate On Screen Display MenusLanguage LanguageImage-I Computer Mode Tint Image-I Video ModeColour saturation Position Image-IIKeystone Keystone Correction Color TempReset AdvanceAudio Projection ManagementMenu Location LampDisplay Mode Source LockSource Change SwapProblem Partial, scrolling or incorrectly displayed image TroubleshootingProblem No image appears on screen AppendicesProblem Image is out of focus Problem Image is unstable or flickeringProblem Image has vertical flickering bar Problem Lamp burns out or makes a popping sound Problem The image is outstretched when displaying 169 DVDProblem Image is reversed Problem LED lighting messageProblem Message Reminders Lamp Changing Procedure Replacing the lampCompatibility Modes Analog DigitalCeiling Mount Installation Screw type M3 Maximum screw length 6mm