NEC MT1020, MT820 user manual Top Features

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Top Features

1Power Button

Use this button to turn the power on and off when the Main Power Switch is on and the LCD projector is in standby. (When this button is pressed and held for at least two seconds, the “Display Mute” mode will be canceled.)

2Menu Button

Displays the on- screen menu.

3Select Button

After you press the “Menu” button, use this button to select the menu icon of the item you wish to adjust.

4Enter Button

Executes your menu selection.

5(+) (–) Adjust Button

Use these buttons while you' re in the Image Adjust mode to change the level of a selected menu item. These buttons are also used to set an item in the Power or Settings menus.

6(+) (–) Zoom Buttons

Press the (+) button to make the image larger; press (–) to make the image smaller.

FOCUS

ZOOM

ADJUST

ENTER

SELECT

MENU

PUSH POWER

 

STATUS

 

ON/OFF

 

 

 

 

 

7

6

5

4

3

2

1

9

8

7 (+) (–) Focus Buttons

Press the (+) or (–) buttons to focus an image.

8Power Indicator

When this indicator is green, the LCD projector is on; when the indicator is amber, it is standing by.

9Status Indicator

When this is lit red continually, it's warning you that the projection lamp has exceed 2000 hours of service. After this light appears, it is advisable to replace the projection lamp as soon as possible.(See pages 61 and 62)

When the operating time of the lamp exceeds 2000 hours, the STATUS indicator is lit red continually. In addition the message "LAMP USAGE XX HOURS" appears continually when the on-screen menu is not displayed.

If this light blinks red rapidly, it indicates that either the lamp cover or filter cover is not attached properly; if the light blinks slowly it means the projector's internal temperature is too hot to operate safely. See the Status Light Messages on pages 69 and 70 for more details.

INTRODUCTION

 

20

 

 

 

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Contents MultiSync MT Tmtm P O R T a N T I N F O R M a T I O N PrecautionsLamp Replacement InstallationPower Supply CleaningImportantes précautions de sécurité DOC avis de conformationPrécautions pour éviter un incendie ou une électrocution Remplacement de la lampeNettoyage AlimentationM I T E D W a R R a N T Y NEC MultiSync LCD Projector ProductsIntroduction B L E O F C O N T E N T ST R O D U C T I O N Features you’ll enjoy includeWhat’s In The Box? How Do You Get Started?Right Side Features Left Side Features Front Features Rear FeaturesTop Features Terminal Panel Features RGB 1 Audio Input Mini Jack RGB Input 1 Connector D-Sub 15 pinRGB Input 2 Connector Mini D-Sub 15 pin RGB Monitor Output Connector Mini D-Sub 15 pinRemote Control Features Remote Control Precautions Setting Up Your MultiSync MT1020/MT820 LCD Projector InstallationUsing a Tabletop Or Cart Rear Screen Projection Ceiling InstallationReflecting The Image IBM VGA or Compatibles Macintosh or Compatibles Wiring DiagramDocument Camera VCR or LaserDisk PlayerConnecting Your PC Or Macintosh Computer Macintosh WindowsConnecting An External Monitor Connecting Your Document CameraConnecting Your VCR Or Laser Disc Player Connecting Your Remote Mouse Receiver Remote Mouse Receiver as a mouse for your computer E R a T I O N Using The Menus Video Menu Descriptions & FunctionsSource Menu Brightness Image Adjustment MenuVolume Image ModeVertical Position Picture Adjustment when Auto Picture is offFine Picture when Auto Picture is off Horizontal PositionAuto Start Power MenuPower Management Lamp UsageImage Loop Settings MenuReset Custom MemoryStep I N T E N a N C EReplacing The Lamp Step To replace the lampRemote Control Battery Installation Cleaning Or Replacing The FilterEtape Etape 1A Etape 1B Pour remplacer la lampeInstallation des piles de la télécommande Nettoyage ou remplacement du filtreCondition Status TroubleshootingStatus Light Messages Problem Check These Items Common Problems & SolutionsMechanical Specification SOptical ElectricalCabinet Dimensions PC 15-Pin mini D-Sub Macintosh 15-Pin D-Sub Sub Pin AssignmentsTiming Chart Function Code Data Description PC Control Command Reference Command Codes1DH To RxD of PC Cable Connection Communication Protocol

MT1020, MT820 specifications

The NEC MT820 and MT1020 are high-performance projectors designed to meet the needs of various presentation environments. Renowned for their reliability and image quality, these projectors are ideal for educational institutions, corporate settings, and public venues.

One of the standout features of both models is their impressive brightness. The MT820 boasts a brightness of up to 2700 ANSI lumens, while the MT1020 offers an even higher brightness level of 3000 ANSI lumens. This makes them suitable for use in well-lit rooms where clear visibility is critical. The high brightness levels ensure that images and presentations remain vibrant and easy to read, even in challenging lighting conditions.

In terms of resolution, the MT820 and MT1020 support XGA (1024x768) native resolution, allowing for detailed and sharp visuals. Additionally, both projectors can handle various input sources, including VGA, HDMI, and composite video, providing excellent versatility for connecting to different devices such as laptops, DVD players, and multimedia players.

The NEC MT820 and MT1020 utilize DLP (Digital Light Processing) technology, which enhances their performance by providing better color accuracy and improved longevity when compared to other projection technologies. This means that users can expect high-quality images that remain consistent over time without the risk of color degradation.

Portability is another key characteristic of these projectors. Weighing in at around 4.5 kg (approximately 10 lbs), the MT820 and MT1020 are designed for ease of transport, making them suitable for on-the-go presentations. Their compact size facilitates quick setup and dismantle, making them ideal candidates for traveling professionals and educators who need to move from one location to another.

For ease of use, both models come equipped with a user-friendly interface, making system navigation intuitive for first-time users as well as seasoned professionals. The projectors also feature built-in speakers, providing decent audio output without the need for external sound systems, which is a great advantage in smaller presentation settings.

In summary, the NEC MT820 and MT1020 projectors stand out due to their excellent brightness levels, reliable DLP technology, versatile input options, portability, and user-friendly features. These characteristics make them suitable for diverse presentation environments, ensuring that audiences receive clear, high-quality visuals regardless of the setting. Whether used in a classroom or a business meeting, these projectors provide a reliable solution for all projection needs.