NEC MultiSync MT840 user manual Specifications, Electrical, Mechanical

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6. SPECIFICATIONS

This section provides technical information about the MultiSync MT840/MT1040 Projector’s performance.

Model Number

MT840 / MT840G / MT1040 / MT1040G

Optical

 

 

DMDTM

1.3” p-Si TFT avtive-matrix, 800×600 dots (MT840) / 1024×768 dots (MT1040)

Lens

Manual zoom, manual focus

 

F2.3 – 2.7 f=48.6 – 58.4 mm

Lamp

180W NSH lamp

 

Image Size

30 – 300 inches (762 – 7620 mm) diagonal

Projection Distance

4.3 – 36.7 ft (1.3 - 11.2 m)

 

Electrical

 

 

Inputs

Video (NTSC / PAL / PAL60 / SECAM / NTSC4.43)

 

Horizontal Frequency : 15 – 85 kHz (RGB : 24 kHz or over)

 

Vertical Frequency : 50 – 85 Hz

Video Bandwidth

RGB: 80 MHz

 

Color

Reproduction Full color, 16.7 million colors simultaneously.

Horizontal Resolution

550 TV lines : NTSC / PAL / NTSC4.43 / YCbCr

 

350 TV lines : SECAM

 

 

RGB MT840 :800 dots horizontal, 600 dots vertical

 

MT1040 : 1024 dots horizontal, 768 dots vertical

Power Requirement

100 – 120 / 200 – 240 VAC, 50 / 60 Hz

Input Current

3.5 A (100 – 120 VAC) / 1.7A (200 – 240 VAC)

Mechanical

 

 

Dimensions

11.1" (W)×4.8" (H)×14.3" (D) / 281mm (W)×121mm (H)×364mm (D) (not including lens and feet)

Net Weight

12.4 lbs / 5.6 kg

 

Environmental Considerations

Operational Temperatures: 32˚ – 104˚F (0˚ to 40˚C), 20 – 80% humidity

 

Storage Temperatures:

14˚ – 140˚F (-10˚ to 60˚C), 30 – 85% humidity

Regulations

UL Approved (UL 1950, CSA 950)

 

Meets DOC Canada requirements

 

Meets FCC Class A requirements

Meets AS/NZS3548

Meets EMC Directive (EN55022, EN55082-1, EN61000-3-2, EN61000-3-3)

Meets Low Voltage Directive (EN60950, TUV GS Approved)

The specifications are subject to change without notice.

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Contents MultiSync MT840/MT1040 LCD Projector User’s Manual Important Information PrecautionsInstallation Important SafeguardsPower Supply CleaningFire and Shock Precautions Lamp ReplacementTable of Contents Introduction Features you’ll enjoyIntroduction to the MultiSync MT840/MT1040 Projector Getting StartedRear Features Top Features 10 11 Terminal Panel FeaturesRemote Control Remote Control Features156 Remote Control Precautions Setting up Your Projector InstallationUsing a Tabletop or Cart Selecting a LocationScreen inch Distance ChartReflecting the Image Ceiling InstallationRemote Control Guideline for the Remote Control Wiring DiagramConnecting Your PC or Macintosh Computer Examples of DIP switch setting Settings for Monitor ModeConnecting Your VCR Or Laser Disc Player ConnectingYour Computer to the Mouse Output PortUsing a USB Mouse Using the MenusOperate the Menus using the USB mouse OperationMain Menu Menu TreeSub Menu ItemsSolid triangle Menu ElementsMenu Descriptions & Functions AdjustmentsSource Select Factory Default Color TemperatureImage Mode KeystoneProjector Options Video ModeMenu Orientation SetupTools Help Inserting and Ejecting the PC Card Using the PC Card Viewer functionBefore Installing Installing the PC Card Viewer SoftwareInstallation PC Card Viewer UtilityPlay Projecting slidesAuto Play Mode When the tool bar is not displayedSwitching to Slides Directly from Other Input Modes Storing images displayed on the projector on the PC card Capturing Images Displayed on the ProjectorPreparations Uninstalling the software Uninstalling the PC Card Viewer SoftwareViewing Digital Images Deleting Captured ImagesBMP TerminologyReplacing the Lamp MaintenanceTo replace the lamp Cleaning or Replacing the Filters Remote Control Battery InstallationCommon Problems & Solutions TroubleshootingProblem Check These Items Status Light MessagesWhen using the PC Card Viewer function Electrical SpecificationsMechanical Cabinet Dimensions Pin No RGB Signal Analog YCbCr Signal Mini D-Sub 15 Pin ConnectorSub Pin Assignments 1280 85.02 91.146 157.5 Timing ChartFunction Code Data PC Control CodesCable Connection PC Control Connector DIN-8PCommunication Protocol