Yamaha DPX-830 Installation, Setting up the screen, Mounting the projector on the table

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4Installation

◆Setting up the screen

Install the screen perpendicularly to the projector. If the screen can not be installed in such a way, adjust the projection angle of the projector as shown below.

Important

•Before setting up the screen, be sure to set SCREEN ASPECT in the SETUP menu to either 16:9 or 4:3.

•Install the screen and projector so that the projector’s lens is placed at the horizontal position of the screen center.

•Do not install the screen where it is exposed to direct sunlight or lighting. Light directly reflecting on the screen makes the projected images whitish and hard to view.

◆Mounting the projector on the table

Determine the distance from the screen to the projector according to the size of the images to be projected (see page 10).

Height of the projected image

W

A B

Screen

A=B

Projected distance

•Do not place this projector on a carpet or blanket because the intake vent on the bottom surface will be blocked and the inside of the projector will overheat, causing a breakdown or fire.

•Depending on the installation conditions, warm air that is emitted from the exhaust vents may flow into the intake vent, causing the projector to display “Over Temperature” and then stop projecting images. If this happens, clear the area around the exhaust vent.

◆Adjusting the projection angle

This projector is provided with three feet for adjusting the projection angle on the bottom surface. Adjust the projection angle depending on the position of the projector.

For the best projection, project images on a flat screen installed at 90 degrees to the floor. If necessary, tilt the projector using the adjustment feet on the bottom of the projector.

 

1.

Tilt the projector upwards to the appropriate angle.

Screen

2.

Press the foot adjustment buttons next to the adjustment

 

 

feet (rear), and the adjustment feet will come out.

 

3.

Release the buttons to lock the adjustment feet (rear) to

 

 

that position.

 

4.

Rotate the adjustment feet (rear) for fine adjustment.

 

 

• If necessary, rotate the adjustment foot (front) for fine

 

 

adjustment.

Adjustment feet (rear)

After using the projector

Put the adjustment feet (rear) back into the projector by pressing the foot adjustment buttons.

When projected images are distorted to a trapezoid

When the screen and the projector are not placed perpendicularly to each other, projected images become trapezoidal. If you cannot make the projector and the screen perpendicular to each other by mechanical adjustments, adjust keystone (see page 17).

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Contents DPX-830 Important Safety Instructions For Canadian customersFCC Information for US customers only USAEuropean compliance notice For U.K. customersIii GREEN-AND-YELLOWTable of contents Inappropriate places for installation Getting startedAccessory check Power supply partsRemote control parts CablesInserting the batteries into the remote control Remove the rear lid of the remote controlThem correctly, inserting their side first Attach the rear lidControls and functions Projector overviewControl panel Rear panelRemote control overview Using the picture quality adjusting buttonsUsing the remote control Operational rangeReception angle Vertical directionsInstallation Setting up the screenAdjusting the projection angle Mounting the projector on the tableMounting the projector on the ceiling Optional partWhen the aspect ratio of the screen is Screen size and projection distanceConnections Basic home theater system connectionConnecting to a video player, etc Connecting to a DVD player or Hdtv decoderUsing the Video terminal Using the S-VIDEO terminalHdmi or DVI connections SUB connectionsConnecting to a computer For analog connectionsFor digital connections Plugging in the power cable With the Setup menuTrigger terminal To exit from the menuConfirm the Power indicator lights up red ProjectionViewing video images PreparationKeystone adjustment Press the Iris button on the remote controlIris button To stop projectingSetting the aspect ratio With the remote control With the Initial menuExamples of the aspect ratio Aspect buttonViewing computer images Connecting to a notebook computer Auto / Auto Sync buttonsMenu Menu overviewHow to set the menus Menu settings Image menuSetup menu Initial menu Signal menu Adjusting video images Selecting the gamma mode GammaCustomizing the gamma mode Gamma Adjusting brightness Contrast and BrightnessSelecting the color temperature Color Temp Customizing the color temperature Color TempAbout color temperature To activate the stored color temperature settingsAdjusting color Saturation and HUE Sharpening or softening images SharpnessLPF Progressive filter Saving memory settings To activate the stored memory settingsPress one of the Memory buttons on the remote control Memory functionAdjusting computer images Simple method to adjust the image positionTo adjust the horizontal position To adjust the vertical positionInterval of lamp replacement Replacement lamp cartridge OptionReplacing the lamp Spare lampMaintenance Cleaning the projector and the ventilation grillesCleaning the lens Reset of the lamp operation timeAttaching a lens filter and cap Attaching a commercially available lens filterAttaching the lens cap Troubleshooting No image appears on the screenImages are not displayed correctly Others Indicators Normal conditionsAbnormal conditions Specifications Projector specificationsComposite / S-video signal specifications Component signal specificationsDigital RGB Component Signal specifications Analog RGB Signal specificationsDimension drawings ConnectorsAll rights reserved

DPX-830 specifications

The Yamaha DPX-830 is a sophisticated digital projector designed to meet the demands of various audiovisual applications, including home theaters, corporate presentations, and educational environments. Renowned for its high-quality image projection and advanced technological features, the DPX-830 provides a seamless user experience and impressive performance.

One of the standout features of the Yamaha DPX-830 is its high-resolution imaging capability. It offers a native resolution of 1920 x 1080 pixels, also known as Full HD. This ensures that visuals are sharp and detailed, making it perfect for displaying high-definition content. With a brightness rating of 3000 ANSI lumens, the projector performs well even in well-lit environments, ensuring vibrant colors and clear images without significant loss of quality.

The DPX-830 utilizes advanced DLP technology, which offers superior color reproduction and contrast ratios, resulting in deep blacks and vibrant colors. The use of a lamp life of up to 4000 hours reduces maintenance hassles and operating costs, making it an economical choice for users.

Another significant characteristic of the Yamaha DPX-830 is its versatile connectivity options. It features multiple input ports, including HDMI, VGA, and composite video, allowing users to easily connect various devices such as laptops, Blu-ray players, and streaming devices. This flexibility makes it an ideal choice for both personal and professional use.

In terms of audio capabilities, the DPX-830 is equipped with built-in speakers that deliver clear sound, enhancing the overall presentation experience. For users seeking enhanced audio performance, the projector can be connected to external sound systems via audio output ports.

The projector also includes a user-friendly interface that simplifies the setup and operation process. Features like automatic keystone correction and optical zoom facilitate easy adjustments to fit different projection environments. Its compact and lightweight design ensures that it can be easily transported, making it suitable for mobile presentations.

Overall, the Yamaha DPX-830 combines high-resolution imagery, DLP technology, versatile connectivity, and user-friendly operation, making it an excellent choice for anyone seeking a reliable and high-performing projector. Whether in a home theater setting or professional environment, the DPX-830 stands out as a powerful tool for delivering captivating visual content.
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