NEC GT1150 PC Control Codes, Cable Connection, Gravity Stack, Function, Communication Protocol

Page 78

PC Control Codes

Function

Code Data

 

 

 

 

 

 

POWER ON

02H

00H

00H

00H

00H

02H

 

 

 

 

 

 

 

 

 

 

 

POWER OFF

02H

01H

00H

00H

00H

03H

 

 

 

 

 

 

 

 

 

 

 

INPUT SELECT RGB 1

02H

03H

00H

00H

02H

01H

01H

09H

 

 

 

 

 

 

 

 

 

INPUT SELECT RGB 2

02H

03H

00H

00H

02H

01H

02H

0AH

 

 

 

 

 

 

 

 

 

INPUT SELECT VIDEO 1

02H

03H

00H

00H

02H

01H

06H

0EH

 

 

 

 

 

 

 

 

 

INPUT SELECT VIDEO 2

02H

03H

00H

00H

02H

01H

07H

0FH

 

 

 

 

 

 

 

 

 

INPUT SELECT S-VIDEO

02H

03H

00H

00H

02H

01H

0BH

13H

 

 

 

 

 

 

 

INPUT SELECT DVI (DIGITAL) 02H

03H

00H

00H

02H

01H

1AH 22H

 

 

 

 

 

 

 

 

INPUT SELECT DVI (ANALOG)02H

03H

00H

00H

02H

01H

03H

0BH

 

 

 

 

 

 

 

 

 

INPUT SELECT PC CARD VIEWER

02H

03H

00H

00H

02H

01H

1FH

27H

 

 

 

 

 

 

 

 

 

PICTURE MUTE ON

02H

10H

00H

00H

00H

12H

 

 

 

 

 

 

 

 

 

 

 

PICTURE MUTE OFF

02H

11H

00H

00H

00H

13H

 

 

 

 

 

 

 

 

 

 

 

SOUND MUTE ON

02H

12H

00H

00H

00H

14H

 

 

 

 

 

 

 

 

 

 

 

SOUND MUTE OFF

02H

13H

00H

00H

00H

15H

 

 

 

 

 

 

 

 

 

 

 

ON SCREEN MUTE ON

02H

14H

00H

00H

00H

16H

 

 

 

 

 

 

 

 

 

 

 

ON SCREEN MUTE OFF

02H

15H

00H

00H

00H

17H

 

 

 

 

 

 

 

 

 

 

 

NOTE: Contact your local dealer for a full list of the PC Control Codes if needed.

Cable Connection

Communication Protocol

Baud rate:

38400 bps

Data length:

8 bits

Parity:

No parity

Stop bit:

One bit

X on/off:

None

Communications

Full duplex

procedure:

 

OPTION (D-SUB 9P)

 

To TxD of PC

To RxD of PC

To GND of PC

1 2 3 4 5

6 7 8 9

To RTS of PC

To CTS of PC

NOTE: Pins 1, 4, 6 and 9 are used inside the projector.

Gravity Stack

Up to two units can be gravity stacked without external support. In some cases, however, two images will not align on the screen correctly. This will become more apparent when displaying small text and detailed graphics.

1. Note : Gravity Stacking Two GT1150 Projectors

The optional lenses for GT1150 have different geometrical distortions in wide zoom and tele. Select the best zoom position for stacking where the geometrical distortion is as small as possible. The recommended throw distances are as follows:

Screen Size

 

 

Throw Distance

 

 

(Diagonal)

GT19ZL

 

GT13ZL

GT34ZL

 

m

feet

 

m

feet

m

feet

40"

1.7

5.7

 

1.0

3.4

-

-

60"

2.6

8.7

 

1.6

5.2

-

-

80"

3.5

11.6

 

2.1

7.0

6.7

22.0

100"

4.4

14.6

 

2.7

8.7

8.4

27.5

120"

5.3

17.5

 

3.2

10.5

10.1

33.0

150"

6.7

22.0

 

4.0

13.2

12.6

41.3

200"

8.9

29.3

 

5.4

17.6

16.8

55.1

240"

10.7

35.2

 

6.4

21.1

20.2

66.1

300"

13.4

44.1

 

8.1

26.4

25.2

82.6

350"

-

-

 

-

-

29.4

96.4

400"

-

-

 

-

-

33.6

110.2

450"

-

-

 

-

-

37.8

124.0

500"

-

-

 

-

-

42.0

137.8

Lens position

Horizontal lens position must be as close to the center of the lens opening as possible.

2. Note: Gravity Stacking in link mode

A distribution amplifier is recommended for Gravity stacking in link mode to distribute one input source to two projectors.

3. Note: Gravity stacking in link mode without a distribution amplifier

In this configuration, horizontal position of each projector will need to be adjusted before enabling Link mode. This adjustment will prevent image alignment.

E – 70

Image 78
Contents GT1150 GT1150 Declaration of Conformity RF Interference PrecautionsImportant Information DOC Compliance NoticeInformations Importantes PrécautionsDOC avis de conformation Power Supply Important SafeguardsInstallation CleaningAlimentation Remplacement de la lampeMesures de sécurité importantes NettoyageTable of Contents Introduction Whats in the Box?User’s manuals Controls PC Card slot Getting to Know Your GT1150 ProjectorLens hood Remote sensor Terminal panel Left Lens optionalDepression for foot 4 locations Remote sensor Carrying handle Lamp coverCarrying the Projector StringRivet Top Features Front Terminal Panel Right Front Terminal Panel Left PC Card ViewerRemote Control Features Test UndoInfo HelpRemote Control Precautions Remote Control Battery InstallationOperating Range for Wireless Remote Control Using the Remote Control in Wired Operation Remote cable supplied Terminal panel LeftInstallation Setting Up Your GT1150 ProjectorScreen Size and Projection Distance Lens Shift Adjustable Range Before installation Optional Lens InstallationPreparation Tools needed for installation Lens hood Lens hood capReinstall the lens hood Lens mountStacking the Projectors Setting up for Double Stacking in Link ModeMaster projector Foot Depression for foot Slave projector HookupCeiling Front Projection Link Mode SettingProjector Orientation Ceiling Rear ProjectionDesktop Rear Projection Lect Desktop Rear. See page E-47Indicators Connecting the Power Cable and Turn on the ProjectorPower ON/STAND by button Basic OperationAbout Startup Screen To turn off the projectorMenu Language Select screen Set up the projector TestOther adjustments UpDownConnections When used in standalone operationConnecting Your VCR Or Laser Disc Player VCR or other video equipment TV tuner DVD playerConnecting Your DVD Player with Component Output Audio equipmentSupplied Connecting Your PC Or Macintosh ComputerRGB signal cable supplied MacintoshDVI digital input accepts up to the XGA signal Connecting an External MonitorConnecting a PC with DVI output DVI cable not suppliedConnecting to a Single Workstation Installation InstructionsInformation for Reducing Radiation of Electromagnetic Waves ISS-6020 To Rgbhv output To slot When Used with One Switcher ISS-6020/ISS-6020GBNC 5 coaxial cable Personal computer To REMOTE1 To audio outputTo Remote When Used with Two or More Switchers 100 InputsHow to make connections To Remote To Slot Personal Computer SlaveISS-6020 Output to Setting of S8601 Set the DIP switch S8601 of the Switcher as followsRemote 1 Connector When used with the Switcher Pin NoPin Configuration of Optional CTL-6010 Cable When used in stand alone operation Pin No External control mode onExternal control mode OFF Operating Multiple Projector with Remote Control Projector ID=Projector ID= Connect source equipment to the master projector Using the PC Control connectorsConnection for Double Stacking in Link Mode Master projectorOperation Using the MenusUsing the Magnifying Glass Icon General ControlsDefault Basic/Custom Menu items are Customizing Basic/Custom MenuList of Direct Button Combinations Menu tree DVI AnalogMenu Elements Menu Descriptions & Functions SwitcherEntry Edit Command Expert mode only Source SelectPC Card Viewer Prev Play Jump Setup View Next Stop Select DeleteVolume not available for PC Card Viewer Picture not available for PC Card ViewerImage Options Color TemperatureLamp Mode KeystoneResolution when Auto Adjust is off Color Matrix available for component video signal onlySwitcher Gain available only when used with ISS-6020 White Balance not available for PC Card ViewerProjector Options Sleep Timer CommandsMenu On screen Ing to use the volume barUme bar on screen Keystone barSetup Gives normal Jpeg qualityClear Filter Usage Link Mode not available for DVI digital Switcher ControlPC Card Files ToolsCapture Changing Background LogoHelp Test PatternUsing the PC Card Viewer function Inserting and Ejecting a PC CardInstallation Installing the PC Card Viewer SoftwareBefore Installing Starting Up the PC Card Viewer Software on your PCOptional Presentation Remote Control Projecting slidesSwitching to Slides Directly from Other Input Modes When the tool bar is not displayedAuto Play Mode ExampleViewing Digital Images Capturing Images Displayed on the ProjectorDeleting Captured Images PreparationsUninstalling the PC Card Viewer Software Uninstalling the softwareTo replace the lamp MaintenanceReplacing the Lamp InterlockCleaning or Replacing the Filter To clean the filterTo replace the filter Pour remplacer la lampe Contact de sécuritéPour remplacer le filtre à air Nettoyage ou remplacement du filtrePour nettoyer le filtre à air Aspirez le filtre à travers le couvercle de filtreCommon Problems & Solutions TroubleshootingPower/ Status Light Messages IndicatorWhen using the PC Card Viewer function Supplied software change the image to 1024 768 dots in sizeOptical SpecificationsModel Number GT1150 ElectricalMechanical Lens center Cabinet DimensionsOptional Accessories Unit = inch mmMini D-Sub 15 Pin Connector RGB2 RGB Signal Analog YCbCr Signal Video / S-VideoSub Pin Assignments List of Menu Items Available in Link Mode VolumeTiming Chart Gravity Stack PC Control CodesCable Connection Function7N8P0112
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Manual 75 pages 12.39 Kb

GT1150 specifications

The NEC GT1150 is a high-performance projector designed to meet the demands of various applications in educational, business, and professional environments. Equipped with advanced technologies, it offers exceptional image quality and versatility, making it an ideal choice for presentations and multimedia displays.

One of the standout features of the NEC GT1150 is its brightness. With a remarkable output of 5,000 ANSI lumens, the projector delivers vibrant images even in well-lit rooms. This high brightness level ensures that presentations can be seen clearly in various lighting conditions, lending itself to classrooms, conference rooms, and auditoriums alike.

The resolution of the GT1150 is another key aspect. It supports XGA (1024 x 768), which provides a sharp and detailed image, crucial for displaying text-heavy presentations or intricate visuals. The projector’s contrast ratio enhances this experience, offering deep blacks and bright whites, thus elevating the overall viewing experience for audiences.

In terms of connectivity, the NEC GT1150 is equipped with multiple input options. It includes VGA, composite, and S-Video connections, enabling users to connect a variety of devices such as laptops, document cameras, and DVD players seamlessly. Additionally, the projector features a built-in 10-watt speaker, providing adequate sound output for most presentation settings.

Another interesting characteristic of the GT1150 is its portability. Weighing approximately 7.5 pounds, it is designed with ease of transport in mind, allowing users to set it up quickly in different locations. This mobility makes it a preferred choice for educators and business professionals who need to move between multiple venues regularly.

The GT1150 is also designed with user convenience in mind. It features an intuitive on-screen menu, providing easy access to a range of functions including picture adjustments, source selection, and setup options. This user-friendly interface contributes to a smoother operation, allowing presenters to focus on their content rather than technical difficulties.

Moreover, the NEC GT1150 is built to last, with an expected lamp life of up to 4,000 hours in normal mode, which can stretch to 5,000 hours in eco mode. This longevity reduces maintenance costs and minimizes downtime due to lamp replacements.

In summary, the NEC GT1150 is a versatile and robust projector that excels in delivering high-quality images, a variety of connectivity options, and user-friendly features, making it an excellent choice for a wide array of presentations and multimedia applications. Whether in the classroom or a corporate setting, the GT1150 helps ensure that your content is delivered effectively and efficiently.