BOXLIGHT CP-775I 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%)

Table 1. Installation Reference

Screen size

 

a [inches (m)]

 

[inches (m)]

 

 

Min.

Max.

 

 

 

 

 

 

40

(1.0)

62

(1.6)

82

(2.1)

 

 

 

 

 

 

60

(1.5)

94

(2.4)

123

(3.1)

 

 

 

 

 

 

80

(2.0)

127

(3.2)

164

(4.2)

 

 

 

 

 

 

100

(2.5)

160

(4.1)

205

(5.2)

 

 

 

 

 

 

120

(3.0)

192

(4.9)

246

(6.3)

 

 

 

 

 

 

150

(3.8)

241

(6.1)

308

(7.8)

 

 

 

 

 

200

(5.0)

323

(8.2)

411 (10.4)

 

 

 

 

 

 

a

Top View

Side 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.

Foot Adjusters

Press the foot

adjuster button

 

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.

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-775i Contents Contents of Package FeaturesBefore USE Part Names Before USEComponent Video Refer to P.9 Operations TransmitterLoading 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 Normal menu Setup Menu Setup MenuInput Menu Automatic Adjustment at RGB Input Select the Execute withAutomatic Adjustment at Video Input Select the Execute with Input MenuMirror Image MenuImage Menu Description Start UPSelect Menu Display Language Select with Options MenuOptions Menu Select Menu Background Color Select withNo Signal Menu Description No Signal MenuReduce Increase Lamp Life MaintenanceLamp LampResetting the Lamp Timer MaintenanceReplacing the Lamp Air Filter Other MaintenanceOSD Message TroubleshootingMessage Contents OSD MessageIndicator TroubleshootingIndicators Message Indicators MessageSymptom SymptomSymptom Possible cause Remedy Specifications SpecificationsLimited Warranty WarrantyQR52531