Hitachi CP-X990W 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

CP-X990W specifications

The Hitachi CP-X990W is a versatile and robust multimedia projector designed to meet the needs of various environments, including classrooms, conference rooms, and large auditoriums. This model stands out with its high brightness and resolution, making it ideal for presentations that require clear and vibrant visuals.

One of the key features of the Hitachi CP-X990W is its impressive brightness rating of 5000 ANSI lumens. This high level of brightness ensures that images remain clear and visible even in well-lit environments, eliminating the need for dim lighting during presentations. The WXGA resolution of 1280 x 800 pixels provides a great level of detail, allowing users to showcase intricate graphics and text without sacrificing quality.

The projector's advanced DLP technology offers excellent color accuracy and contrast, ensuring that images appear vibrant and engaging. With a contrast ratio of 5000:1, the CP-X990W delivers deep blacks and bright whites, enhancing the overall viewing experience. This makes it suitable for displaying multimedia content such as videos, images, and detailed presentations.

Connectivity is another strong point of the Hitachi CP-X990W. It comes equipped with a wide range of input options, including HDMI, VGA, USB, and composite video, allowing users to connect various devices such as laptops, Blu-ray players, and document cameras without hassle. Additionally, its integrated speakers provide decent sound quality for small to medium-sized presentations, eliminating the need for external audio equipment.

Another notable characteristic of the CP-X990W is its long lamp life, which can last up to 5000 hours in normal mode and 7000 hours in eco mode. This extended lifespan reduces maintenance costs and the frequency of replacement, making it an economical choice for institutions and businesses.

The projector is also designed with portability in mind. Weighing approximately 3.5 kilograms, it features a compact form factor that allows for easy transport between different locations. Its user-friendly interface and simple setup procedures make it suitable for users of all technical backgrounds.

In summary, the Hitachi CP-X990W is an exceptional multimedia projector that combines high brightness, excellent resolution, and versatile connectivity options. Its advanced technologies and user-friendly features make it a reliable choice for a variety of presentation environments. Whether for educational purposes or corporate use, the CP-X990W stands out as a valuable tool for effective communication and engagement.
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