NEC GT2000, GT2000R user manual Sync Signal Termination Setting Sync Termination

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Sync Signal Termination Setting

[Sync Termination]

This sets the impedance of the RGB/YCbCr Input 1 connector.

This function sets whether or not the unit will accommodate a 75 ohm output (specification) impedance of the video or personal computer equipment.

1.Select [Settings Menu] → [Sync Termination] from the main menu.

2.Press the cursor ▲/▼ button and select the termination resistance value, then press the ENTER button to set.

75 ohms

When the impedance of the out-

 

put connector of the connected

 

equipment is 75 ohm.

High Impedance (Hi-Z)

When the impedance of the out-

 

put connector of the connected

 

equipment is not 75 ohm.

To turn off the on-screen menu display, press the MENU button. The display will return to the main menu. Press the MENU button again to turn off the on-screen menu.

Selecting the Projector’s Projection Method [Pro- jection]

This selection of the projection method is made to suit the usage conditions.

Model GT2000 is designed for front projection and model GT2000R is designed for rear projection.

1.Select [Settings Menu] → [Projection] from the main menu.

2.Press the cursor ▲/▼ button and select the target projection, then press the ENTER button to set.

Front floor

When the projector is placed on a table

 

and projects from the front

Rear ceiling

When the projector is suspended from

 

the ceiling and projects from the rear

Rear floor

When the projector is placed on a table

 

and projects from the rear

Front ceiling

When the projector is suspended from

 

the ceiling and projects from the front

Sync Termination

75Ω Hi-Z

Projection

Front Floor

Rear Ceiling

Rear Floor

Front Ceiling

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Contents MultiSync GT2000/GT2000R RF Interference InstallationPower Supply Important InformationCleaning Lamp ReplacementFire and Shock Precautions DOC avis de conformation Importantes précautions de sécuritéAlimentation Remplacement de la lampe NettoyagePrécautions pour éviter un incendie ou une électrocution Limited Warranty USA and Canada only Table of Contents What’s In The Box? IntroductionGetting To Know Your MultiSync GT2000/GT2000R LCD Projector Top Features Terminal Panel Features Video Input RCA Remote 1 Connector Mini D-Sub 15 pinExternal Control Connector Mini D-Sub 15 pin Remote Input Mini JackRemote Control Features Normal SetupContrast BrightnessZoom Magnify/Reduce with CTL CTLControlRemote Jack Attaching the supplied ferrite clamp Remote Control NotesSetting Up Your MultiSync GT2000/ GT2000R LCD Projector InstallationTo adjust the focus on GT2000R Using a Tabletop Or CartDistance Chart GT2000 Standard Zoom Lens Tele Standard Zoom Lens WideCeiling Installation Standard Zoom Lens Wide Reflecting The Image Rear Screen ProjectionGT2000R GT2000R Connections Wiring DiagramBits Remote 2/PC ConnectorPC Control InterfaceACK Projector to PC Command Communications SequenceConnections with One ISS-6020 Switcher System Connections Diagram GT2000 ISS-6020 GT2000RDIP Switch Settings ISS-6020 Master GT2000R Connections with Multiple ISS-6020 SwitcherSystem Connections Diagram Slide Switch SettingsRGB interface Signal distributor Connecting Multiple ProjectorsOperating Multiple Projector with Remote Control Control Method Pin No SignalName FunctionExternal Control EXT-CTL Pin AssignmentsConnecting Multiple ISS-6020 Switchers Connecting a Single ISS-6020 SwitcherOperation General ControlsGetting started On-screen Input Selection Adjust the Screen Size and then Adjust the FocusSetup Various Settings Default Settings of the Settings MenuSelecting the On-screen Language Selecting Auto Start Auto Start Selecting the Automatic Memory Save Function Auto SaveSelecting the On-screen Display ON/OFF On-screen Mute Setting the Projector ID Number Projector ID Selecting the Switcher Control Method Switcher ControlSelecting the Projector’s Projection Method Pro- jection Sync Signal Termination Setting Sync TerminationSetting Keystone Save Keystone Save Adjusting Keystone Adjustment KeystoneReturning to Standard Adjustments Adjustment of the PictureAdjusting the contrast of the picture Contrast Adjusting the brightness of the picture BrightnessUsing Digital Enlargement Using Digital Zoom FunctionTemporarily Turning Off the On-screen Menu Display Temporarily Turning Off the Picture and Au- dio Adjusting Keystone DistortionReturning the RGB Input Signal to the Stan- dard Adjustment Remote Control Address SettingDefault Picture Settings Adjusting the Picture and the Audio PictureAdjusting the Volume Volume Adjusting the White Balance White BalanceSelecting the Image Mode Image Mode Returning the Picture Adjustments to the Stan- dard SettingsSelecting Smoothing Interpolation Selecting the Scan Mode Scan ModeDirect Selection Selecting RGB/YCbCr RGB/YCbCrAdjusting the Screen Alignment Default Screen Adjustment SettingsScreen Adjustment Procedure Adjusting the Vertical Position Adjusting the Horizontal PositionAdjusting the Clock Frequency Picture Adjust Adjusting the Horizontal Phase Fine Picture Adjusting the Vertical Amplitude Adjusting the Horizontal AmplitudeVertical Phase Reducing Noise Image FilterSkew Correction Adjusting the Alignement Automatically Auto Alignment Sync PositionClamp Timing Using User Memory and Channel Memory Memory Types of MemoryAutomatic Searches of Memory Selecting Memory Display Memory Selection and Item ContentsSelecting the Various Items and Switchers Selecting User MemorySelecting Channel Memory Storing the Adjustment Data Store Data Reading of Registration Signals Load Retrieving All the DataRetrieving Data Other than Source Data Copying All the Data Entry Copy Moving Data Entry Move Deleting a Range of Data Entry Delete Page Editing the Memory Contents Source Edit Changing the Signal Name NamePreparations Prior to Editing and Closing the Editing Correrspondence Table for Number Buttons and Letters Example Enter XGAChanging the Slot Number of the Switcher Slot Changing the Image Mode ImageSetting the Skip Skip Off Auto search will be effective. Normal Setting Auto Search Forced Lock Source LockViewing the Details of the Input Signal Display Menu Controlling the Switcher Switcher Before Using the Switcher Control FunctionsDetailed list of memory Default Settings of the Switcher Returning the Picture Adjustment to the Standard Set- tingsSwitcher Picture Adjustment Audio Control of the Switcher Setting the Volume VolumeTo replace the lamp MaintenanceTo check and reset the lamp usage time Replacing The LampCleaning Or Replacing The Filter Remote Control Battery InstallationInstalling the Remote Control Batteries Etape Pour remplacer la lampeInstallation des piles de la télécommande Nettoyage ou remplacement du filtreStatus Light Messages TroubleshootingProblem Check These Items Common Problems & SolutionsMechanical SpecificationsOptical ElectricalGT2000 Cabinet DimensionsPC 15-Pin mini D-Sub Sub Pin AssignmentsHdtv Displayable Video SignalsCommand Codes PC Control Command ReferenceInterpolation Change Default Standard Memory Search Lamp Usage Reset

GT2000, GT2000R specifications

The NEC GT2000 and GT2000R are renowned projectors that have established themselves in the realm of high-performance visual equipment, catering primarily to the needs of businesses and educational institutions. These projectors are celebrated for their exceptional image quality, versatility, and advanced features, making them a popular choice among users seeking reliability and performance.

One of the primary features of the GT2000 series is its high brightness capability. With a brightness of up to 2,500 ANSI lumens, these projectors can deliver clear and vibrant images even in well-lit environments, ensuring that presentations and lectures maintain their visual integrity regardless of ambient light conditions. This makes them ideal for large conference rooms and classrooms where visibility is crucial.

The GT2000 series also boasts impressive resolution specifications. The GT2000 offers a native resolution of XGA (1024x768 pixels), while the GT2000R enhances this to a WXGA (1280x800 pixels), providing a wider aspect ratio and higher detail for images. This improved resolution is particularly beneficial for displaying detailed graphics, charts, and videos, making them suitable for a variety of presentation types.

In terms of connectivity, the GT2000 and GT2000R projectors are equipped with multiple input options including VGA, composite video, and audio inputs. This versatility allows for seamless integration with various devices, such as laptops, DVD players, and even mobile devices, further enhancing their usability in different settings.

Another noteworthy characteristic of the GT2000 series is its advanced color reproduction technology. NEC employs a 3LCD technology in these projectors, which ensures vibrant colors and deep blacks, resulting in images that are both engaging and lifelike. This technology minimizes the possibility of color distortion, offering consistent and accurate color performance.

Users will also appreciate the long lamp life offered by the GT2000 and GT2000R, with lamps typically lasting up to 5,000 hours in eco mode. This not only reduces maintenance costs but also enhances the overall efficiency of the projector.

In conclusion, the NEC GT2000 and GT2000R projectors are equipped with a robust set of features, from high brightness and resolution to advanced connectivity options and color accuracy. Their durability and reliability make them ideal for professional and educational environments, meeting the demands of users who require high-quality projections for effective communication and learning.
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