Mitsumi electronic HC3800 Front projection, ceiling mounting, Rear projection, Installation

Page 13

Setting up your projector (continued)

Front projection, ceiling mounting

For ceiling mounting, you need the ceiling mount kit designed for this projector. Ask a specialist for installation. For details, consult your dealer.

•The warranty on this projector does not cover any damage caused by use of any non-recommended ceiling mount kit or installation of the ceiling mount kit in an improper location.

•When using the projector mounted on the ceiling, set IMAGE REVERSE in the INSTALLATION menu to MIRROR INVERT. See page 27.

•When the projector is mounted on the ceiling, images may appear darker than those projected in the case of tabletop mounting. This isn’t a product malfunction.

•Ask your installation specialist to provide an A/C power switch. When you do not use the projector, be sure to shut down the main power by the switch.

•Do not install the projector where the exhaust vents are exposed to air emitted by an air conditioning. Such installation may cause a breakdown.

•Do not install the projector near a fire alarm because it emits hot air from its exhaust vents.

Rear projection

Ask a specialist for installation. For details, consult your dealer.

•For rear projection,

set IMAGE REVERSE in the

INSTALLATION

menu to MIRROR. See page 27.

Caution:

•Placing the projector directly on a carpet impairs ventilation by the fans, causing damage or failure. Put a hard board under the projector to facilitate ventilation.

•Place the projector at least 50 cm (or 20 inch) away from the wall to prevent the air inlet grille and the air outlet grilles that emit hot air from being blocked.

•Do not use the projector in the following locations and manners, which may cause fire or electric shock.

•In a dusty or humid place.

•In a sideways position, or with the lens facing down.

•Near a heater.

•In an oily, smoky, or damp place such as a kitchen.

•In direct sunlight.

•Where the temperature rises high, such as in a closed car.

•Where the temperature is lower than +41°F (or +5°C) or higher than +95°F (or +35°C ).

Important:

•Do not apply force to the lens, because the lens may be damaged.

•Be sure to use this projector at an altitude of less than 1500 meters.

TRIGGER terminal

The TRIGGER terminal on the rear of the projector is a terminal that outputs a 12 V signal to control an externally connected device (electric screen) when images are projected.

TRIGGER

To externally connected device

Ring (NC)

Tip (12 V)

(Ground 0 V)

To use the TRIGGER terminal, set TRIGGER OUT to SCREEN or ANAMORPHIC in the INSTALLATION menu. (The factory default is OFF. See page 27 for details.) Use the following steps to change the setting.

With the INSTALLATION menu: (See page 26 for menu setting.)

1. Display the INSTALLATION menu.

. Select TRIGGER OUT by pressing the p or q button.

. Select SCREEN or ANAMORPHIC by pressing the

tor u button.

To cancel the menu:

4. Press the MENU button.

Caution:

•Do not use the signal output from the TRIGGER terminal as a power for other devices.

•Do not link the TRIGGER terminal with an audio terminal of other device because that device may be damaged.

•The rated current for the TRIGGER terminal is

200 mA. If you use a current exceeding this rating, a failure may occur.

•For information about electric screens, please contact screen manufacturers.

EN-13

Page 12 Page 14
Image 13
Page 12 Page 14
Contents HC3800 Risk of Electric Shock Do not Open When using the projector in EuropeContents Important safeguards Important safeguards Removing the batteries from the remote control Inserting the batteries into the remote controlPreparing your projector What’s included in the boxOverview Preparing your projectorControl panel Terminal panelUsing the picture quality adjusting buttons Remote controlBottom side Operational range of the remote control Using the remote controlReception angle Setting up the screen Setting up your projectorWhen the aspect ratio of the screen is Screen size and projection distanceWhen the aspect ratio of the screen is 2.351 CinemaScope Setting up your projectorWhen the aspect ratio of the image is When projected images are distorted to a trapezoid When fine streaks are seen on projected imagesWith the Installation menu See page 26 for menu setting To cancel the menuFront projection, ceiling mounting InstallationRear projection Trigger terminalViewing video images Connecting the projector to video equipmentBasic home theater system connection PreparationConnecting to a DVD player or Hdtv decoder Connecting to a video player, etcWhen a TV tuner or VCR is connected Viewing video imagesConnection for video equipment having an Hdmi terminal Connecting to video equipment having a Hdmi terminalPlugging in the power cord Projecting images To stop projecting ZOOM1 ZOOM2 Stretch ANAMORPHIC1 ANAMORPHIC2 Setting the aspect ratioWith the remote control How to change the settingsWith the Feature menu See page 26 for menu setting Plugging the power cord Connecting the projector to a computerViewing computer images About DDCComputer Viewing computer imagesSetting of the resolution When connecting to a notebook computerExample of the setting procedure for external output Auto Position buttonMenu operation Feature Signal Keystone Lamp ModeAvailable settings in the menus How to set the menusSetting Function Menu operationInstallation menu Feature menu User menu Signal menuTo enable the stored image quality settings To store the settingsAV memory Information menuTo adjust the brightness Contrast and Brightness Adjusting projected imagesTo adjust the color Color and Tint How to Use BrilliantColorTMTo adjust the tone of white Color Temp Adjusting projected imagesAbout color temperature To enable the stored color temperatureTo adjust the ratio of change in brightness Gamma Mode How to Use Color ManagementBlue Magenta RED HighTo adjust the vertical position To enable the stored gamma modeLPF Progressive filter Password function Advanced featuresTo enable the password function To cancel the password functionReplacing the lamp Interval of lamp replacementReplacing the lamp When the projector is mounted to the ceilingTo replace the lamp Reset of the lamp operation time Cleaning of the projector and the ventilation slots MaintenanceCleaning of the lens No image appears on the screen Problem Solution TroubleshootingImages are not displayed correctly Problem Solution TroubleshootingOthers Problem Solution EN-43 Status Condition Possible Solution IndicatorsNormal condition Abnormal conditionDimension drawings unit mm SpecificationsSpecifications Replacement part option/not included in the box ConnectorsComputer IN/COMPONENT Video VLT-HC3800LPMitsubishi Electric Corporation

HC3800, HC3800 specifications

The Mitsumi Electronic HC3800 is a versatile and innovative device that plays a crucial role in enhancing connectivity and signal transmission in various electronic applications. Designed to meet the demands of modern technology, the HC3800 stands out due to its robust features, cutting-edge technology, and reliable performance.

One of the main features of the HC3800 is its high-speed data transmission capabilities. It supports advanced protocols that allow for quick and efficient communication between devices. This is particularly important in applications such as telecommunications, automotive systems, and industrial automation where speed and reliability are paramount. The HC3800 ensures minimal latency, enabling real-time data processing and response.

Another highlight of the HC3800 is its compact and efficient design. With a small footprint, it can easily be integrated into a wide range of devices, from handheld gadgets to larger industrial equipment. This versatility makes it a preferred choice for manufacturers looking to optimize space without compromising on performance.

The HC3800 employs advanced modulation techniques, which enhance signal integrity and reduce interference. This is critical in environments where electromagnetic interference (EMI) can disrupt communications. By utilizing robust error detection and correction algorithms, the HC3800 maintains high levels of data integrity, ensuring that information is transmitted accurately even in challenging conditions.

Moreover, the Mitsumi HC3800 boasts an impressive power efficiency profile. It is engineered to operate effectively at lower power levels, making it suitable for battery-operated devices. This not only extends the longevity of devices using the HC3800 but also complies with green technology initiatives aimed at reducing energy consumption.

The technology within the HC3800 is continually evolving, ensuring compatibility with future advancements. Mitsumi's commitment to research and development means that users can expect regular updates and improvements in performance features. Additionally, the HC3800 provides extensive support for a wide array of interfaces, making it adaptable to various system architectures.

In conclusion, the Mitsumi Electronic HC3800 is a state-of-the-art component that combines high-speed data transmission, compact design, superior signal integrity, and energy efficiency. Its features make it an ideal choice for a multitude of applications across different industries, ensuring that users benefit from enhanced connectivity and reliable performance in their electronic systems. Whether it's for personal or industrial use, the HC3800 continues to meet and exceed market demands while shaping the future of electronic connectivity.
Top Page Image Contents