Hitachi CP-X995W user manual Installation of the Projector and Screen, Angle Adjustment

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INSTALLATION

Installation of the Projector and Screen

Refer to the drawing and table below for determining the screen size and projection distance.

The projection distances shown in the table below are for full size (1024 x 768 dots).

a: Distance from the projector to the screen. (±10%)

b: Distance from the lens center to the bottom of the screen. (±10%)

Table 1. Installation Reference

Screen size

 

a [inches (m)]

 

b

[inches (m)]

 

 

[inches (cm)]

Min.

Max.

 

 

 

 

 

 

 

 

40

(1.0)

55

(1.4)

73

(1.9)

1

(3)

 

 

 

 

 

 

 

 

60

(1.5)

85

(2.2)

114

(2.9)

2

(4)

 

 

 

 

 

 

 

 

80

(2.0)

114

(2.9)

151

(3.8)

2

(6)

 

 

 

 

 

 

 

 

100

(2.5)

144

(3.7)

191

(4.9)

3

(7)

 

 

 

 

 

 

 

 

120

(3.0)

176

(4.5)

231

(5.9)

3

(9)

 

 

 

 

 

 

 

 

150

(3.8)

220

(5.6)

282

(7.2)

4

(11)

 

 

 

 

 

 

 

 

200

(5.0)

291

(7.4)

386

(9.8)

6

(15)

 

 

 

 

 

 

 

 

Screen

Top View

Lens center

b

aSide View

CAUTION • Install the projector in a suitable environment according to instructions of the accompanying manual “SAFETY INSTRUCTIONS” and this manual.

When you fix this unit with a metal tool and the like, you must connect it with ground wire; otherwise, fire or electric shock can result.

Connect the ground terminal of AC inlet of this unit with the ground terminal provided at the building using an optional three-core power-supply cord.

Please basically use liquid crystal projector at the horizontal position. If you use liquid crystal projector by the lens up position, the lens down position and the side up position, this may cause the heat inside to build up and cause damage. Be especially careful not to install it with ventilation holes blocked.

Do not install LCD projector in smoke effected environment. Smoke residue may buildup on critical parts (i.e.LCD panel, Lens Assy etc.).

Angle Adjustment

Use the foot adjusters on the bottom of the projector to adjust the projection angle. It is variable within 0˚ to 9˚ approximately.

1.Lift up the front side of the projector, and pressing the foot adjuster button, adjust the projection angle.

2.Release the button to lock at the desired angle.

3.Use the foot adjusters for fine adjustment. Do not force the adjuster screws. This could damage the adjusters or cause the lock to fail.

Foot Adjusters

Variable within the range of approximately 0° - 9°

CAUTION • Do not release the foot adjuster button unless the projector is being held; otherwise, the projector could overturn or fingers could get

caught and cause personal injury.

ENGLISH-6

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Contents CP-X990W / CP-X995W Contents Contents of package FeaturesBefore USE Part Names Before USEENGLISH-4 Loading the Batteries Installation Reference InstallationInstallation of the Projector and Screen Angle AdjustmentCabling InstallationCabling Example of System Setup Power ConnectionPlug & Play Standby Power onPower OFF OperationsBasic Operation OperationsBasic Operation Description Menu Display Start/Stop Press the Menu button Select Mode of P.IN P. Display Press the PinP buttonSet / Clear Keystone Mode Press the Keystone button Normal menu Single menuSetup Menu Setup MenuBlack Input MenuInput Menu Description RGBMirror Image MenuImage Menu Description MyScreenOperation Start/Stop Press Options MenuOptions Menu Select Menu Background Color Select withNo Signal Menu No Signal MenuLamp MaintenanceLamp Life Resetting the Lamp Timer MaintenanceReplacing the Lamp Air Filters Other MaintenanceOSD Message TroubleshootingMessage Contents OSD MessageIndicator TroubleshootingIndicators Message Indicators MessageSymptom SymptomSymptom Possible cause Remedy Specifications SpecificationsWarranty and AFTER-SERVICE Signal Connector Pin Assignment Dimension DiagramTechnical Technical Example of computer signalInitial set signals PS/2 Mouse Connection to the Mouse ControlPS/2, ADB or Serial Mouse USB MouseSerial Mouse ADB MouseProtocol Communications settingCommand data RS-232C communicationIncreasing the projector setting value Increment command Requesting projector status Get commandChanging the projector settings Set command Using the projector default settings Reset CommandCRC Be EF BA D2 Be EF FD D3 Be EF Ntsc PAL RGB Be EF FCC Statement Warning Regulatory NoticesFor the Customers in Canada Pour les utilisateurs au Canada Hitachi France Hitachi Europe GmbHHitachi Sales Europe GmbH Hitachi Business Systems Nordic
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