NEC MT820, MT1020 user manual Specification S, Optical, Electrical, Mechanical

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S P E C I F I C A T I O N S

73

 

 

 

 

 

This section provides technical information about the MultiSync MT1020/MT820 LCD Projector's performance.

Optical

LCD Panel

 

1.3", p-Si TFT active-matrix, 1024×768 dots (MT1020) / 800×600 dots (MT820)

Lens

Power zoom, power focus

 

F 2.5 f =52 – 68 mm

Lamp

Metal halide lamp 250 W

 

(Guaranteed life span: 2,000 hours or

 

6 months from date of purchase,

 

whichever comes first.)

Image Size

20-300 inches diagonal

Projection Distance

3.28 – 40.03 ft (1.0 – 12.2 m)

Light Output

700 ANSI lumens (MT820), 600 ANSI lumens (MT1020)

Contrast Ratio

Greater than 200 : 1

Color Temperature

8,500 ± 1500 Kelvin

Electrical

Inputs

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

 

RGB (MT1020; H : 15 – 85 kHz, V : 50 – 85 Hz)

 

RGB (MT820; H : 15 – 60 kHz, V : 50 – 85 Hz)

Video Bandwidth

80 MHz (MT1020) / 60MHz (MT820)

Color Reproduction

Full color, 16.7 million colors simultaneously.

Horizontal Resolution

550 TV lines: NTSC, 350TV lines: PAL / SECAM / NTSC 4.43

 

MT1020: RGB 1024 dots horizontal, 768 dots vertical

 

MT820: RGB 800 dots horizontal, 600 dots vertical

Power Requirement

100 – 120 / 220 – 240 VAC, 50 / 60 Hz

Input Current

5.8 A

Mechanical

 

Dimensions

15.4" (W)×5.8" (H)×12.7" (D)

 

39.0 cm (W)×14.5 cm (H)×32.1 cm (D)

Net Weight

15.6 lbs / 7.1 kg

Operational Temperatures

LCD projector: 32° – 104°F(0° to 40°C), 20 – 80% humidity

 

Remote control: 32° – 140°F (0° to 60°C)

 

Remote mouse receiver: 32° – 140°F (0° to 60°C)

Regulations

UL Approved (UL 1950, CSA 950)

 

Meets DOC Canada requirements

 

Meets FCC Class A requirements

SPECIFICATIONS 74

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Contents MultiSync MT Tmtm Precautions P O R T a N T I N F O R M a T I O NCleaning InstallationPower Supply Lamp ReplacementDOC avis de conformation Importantes précautions de sécuritéAlimentation Remplacement de la lampeNettoyage Précautions pour éviter un incendie ou une électrocutionNEC MultiSync LCD Projector Products M I T E D W a R R a N T YB L E O F C O N T E N T S IntroductionFeatures you’ll enjoy include T R O D U C T I O NHow Do You Get Started? What’s In The Box?Front Features Rear Features Right Side Features Left Side FeaturesTop Features Terminal Panel Features RGB Monitor Output Connector Mini D-Sub 15 pin RGB Input 1 Connector D-Sub 15 pinRGB Input 2 Connector Mini D-Sub 15 pin RGB 1 Audio Input Mini JackRemote Control Features Remote Control Precautions Installation Setting Up Your MultiSync MT1020/MT820 LCD ProjectorUsing a Tabletop Or Cart Rear Screen Projection Ceiling InstallationReflecting The Image VCR or LaserDisk Player Wiring DiagramDocument Camera IBM VGA or Compatibles Macintosh or CompatiblesConnecting Your PC Or Macintosh Computer Windows MacintoshConnecting 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 Image Mode Image Adjustment MenuVolume BrightnessHorizontal Position Picture Adjustment when Auto Picture is offFine Picture when Auto Picture is off Vertical PositionLamp Usage Power MenuPower Management Auto StartCustom Memory Settings MenuReset Image LoopStep To replace the lamp I N T E N a N C EReplacing The Lamp StepCleaning Or Replacing The Filter Remote Control Battery InstallationEtape 1A Etape 1B Pour remplacer la lampe EtapeNettoyage ou remplacement du filtre Installation des piles de la télécommandeCondition Status TroubleshootingStatus Light Messages Common Problems & Solutions Problem Check These ItemsElectrical Specification SOptical MechanicalCabinet Dimensions Sub Pin Assignments PC 15-Pin mini D-Sub Macintosh 15-Pin D-SubTiming Chart PC Control Command Reference Command Codes Function Code Data Description1DH Cable Connection Communication Protocol To RxD of PC

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.