Yamaha DPX-530 owner manual Images are not displayed correctly

Page 36

Problem

Solution

 

 

“NO SIGNAL” is displayed.

• Turn on the power of the connected device, or check whether there is something wrong with the connected

 

device.

 

• Check whether the external device outputs signals. (Check this especially when the external device is a

 

notebook computer.)

 

• Check that the cable connected to the external device isn't defective.

 

• Check that the projector is connected to the external device using the correct terminals.

 

• Check that the connected device is correctly selected as the input source.

 

• If an extension cord is being used, replace it with the supplied cable and check whether images are

 

projected correctly. If images are now projected correctly, add an RGB signal amplifier to the extension

 

cord.

 

 

Images are not displayed correctly.

Problem

Solution

 

 

 

 

Projected images are shaking.

• Check that the signal being output by the external device isn't intermittent.

Projected images are

•

Connect the cable's plug with the external device's connector firmly.

displaced.

•

Press the AUTO button.

 

 

• Some computers output out-of-spec signals on rare occasion. Adjust the SIGNAL menu (see page 26).

 

 

 

Projected images are

•

Adjust the projector and the screen so that they are perpendicular to each other (see page 8).

distorted.

 

 

 

 

 

 

 

Projected images are dark.

•

Adjust BRIGHTNESS and CONTRAST in the IMAGE menu (see page 24).

 

• Replace the lamp (see page 28).

 

 

Projected images are blurred.

• Adjust the focus (see page 14 and 17).

 

•

Clean the lens.

 

 

•

Press the

or

button on the remote control to eliminate flicker.

 

•

Adjust TRACKING and PHASE in the SIGNAL menu (see page 26).

 

•

Adjust BRIGHTNESS and CONTRAST in the IMAGE menu (see page 24).

 

• Adjust the projector and the screen so that they are perpendicular to each other (see page 8).

 

 

 

White dots are seen on

•

This symptom is normal for a DLP projector and is not a malfunction. (A very small number of pixels may

projected images.

 

stay lit or out, but it is not a malfunction. Pixels of 99.99% or more are effective.)

Black dots are seen on

 

 

 

 

projected images.

 

 

 

 

 

 

 

Rainbow effect is seen on

•

This is due to color breaking noise that occurs in a DLP system and is not a malfunction.

projected images.

 

 

 

 

 

 

 

Fine streaks are seen on

•

This is due to interference with the screen surface and is not a malfunction. Replace the screen or displace

projected images.

 

the focus a little.

 

 

 

 

Projected images become

•

Connect the plugs of the cables to external devices securely.

wavy.

•

Keep the projector away from devices that emit interfering radio waves.

 

• When the keystone adjustment is carried out, the image may not be displayed correctly because of the type

 

 

of input signal. This isn’t a product malfunction. In this case, readjust the keystone so that the amount of

 

 

keystone correction is as small as possible.

 

 

 

Hue is not appropriate.

•

Check that the cables connected to the external devices are not broken.

 

 

 

Tint in projected images is

•

Check that D-SUB INPUT in the SIGNAL menu is correctly set (see page 23).

incorrect.

•

Check that the cable connected to the external device isn't broken.

 

 

 

Only the motion areas in the

•

This is caused by the computer being used. Contact the manufacturer of your computer.

images supplied from the

 

 

 

 

computer aren't displayed.

 

 

 

 

 

 

 

Projected images are

•

Match the output resolution of your computer with the resolution of the projector. For the method to

obscured.

 

change the output resolution of the computer, contact the manufacturer of your computer (see page 36).

 

• Some images and texts appear obscured during the keystone adjustment. In such cases, use the projector

 

 

without applying the keystone adjustment (see page 15).

 

 

 

 

 

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Contents DPX-530 Important Safety Instructions For Canadian customersFCC Information for US customers only USAEuropean compliance notice For U.K. customersIii Brown LiveTable of contents Inappropriate places for installation PreparationAccessory check Cables Power supply partsRemote control Ferrite core set Others Parts Inserting the batteries into the remote control Them correctly, inserting their side firstControls and functions Projector overviewControl area Rear panelRemote control overview Using the picture quality adjusting buttonsBottom side Using the remote control Operational rangeReception angle Setting up the projector Setting up your projectorBasic projector setup Adjusting the projection angleRefer to the following diagram to determine the screen size Screen size and projection distanceConnections Basic home theater system connectionPreparations Connecting to a video player, etc Connecting to a DVD playerWhen a TV tuner or VCR is connected DVI-D connections SUB connectionsConnecting the projector to a computer Plugging in the power cableProjection Viewing video imagesKeystone adjustment To stop projectingIris button Setting the aspect ratio Changing the settingsWith the remote control With the Initial menuViewing computer images When connected to a notebook computer To stop projecting Auto / Auto Sync buttonsMenu Menu overviewHow to set the menus Menu settings Image menuSetup menu Initial menuSignal Menu Adjusting video images Adjusting brightness Contrast and BrightnessAdjusting the white tone to select Color Temp Adjusting the white tone to customize Color TempAdjusting color Saturation and HUE Sharpening or softening images SharpnessLPF Progressive filter Adjusting computer images Simple method to adjust the image positionTo adjust the horizontal position To adjust the vertical positionCeiling installation Dimension Drawings unit mmViewing ceiling mounted projector images Optional partInterval of lamp replacement Replacement part Option / Not includedReplacing the lamp Maintenance Cleaning of the projector and the ventilation slotsCleaning of 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 specificationsSUB 15P DVI-DComposite / S-video signal specifications Component signal specificationsDigital RGB signal specifications Analog RGB signal specificationsConnectors DVI DVI-D 24-pin with HdcpAll rights reserved

DPX-530 specifications

The Yamaha DPX-530 is an innovative and versatile digital projector designed to meet diverse presentation needs. Known for its exceptional image quality and advanced features, the DPX-530 is ideal for corporate, educational, and entertainment environments.

One of the key features of the DPX-530 is its impressive brightness, with a lamp output of approximately 3,200 ANSI lumens. This ensures vivid and clear images even in well-lit rooms, making it suitable for a wide range of settings. The projector utilizes a native XGA resolution of 1024 x 768 pixels, which provides sharp and detailed visuals, ensuring that presentations, videos, and images are displayed with stunning clarity.

The technology incorporated into the DPX-530 includes a 3LCD design, allowing for brilliant color reproduction and dynamic contrast ratios. The color light output is balanced, producing vibrant and lifelike colors that enhance the viewing experience. This feature is particularly beneficial for showcasing graphics and detailed imagery, making the projector a favorite among educators and business professionals alike.

In addition to its excellent image performance, the Yamaha DPX-530 offers a range of connectivity options. It includes multiple inputs such as VGA, composite video, and S-Video, allowing users to connect various devices easily. The inclusion of HDMI connectivity also facilitates the connection to modern digital devices, ensuring compatibility with the latest technology.

Portability is another advantage of the DPX-530. The compact and lightweight design makes it easy to transport and set up in different locations. It is equipped with an automatic keystone correction feature, which helps to maintain a rectangular image even when the projector is not perfectly aligned with the screen. This feature ensures that users can achieve optimal projection angles with minimal effort.

The DPX-530's user-friendly interface further enhances its appeal. The on-screen menus and controls are intuitive and easy to navigate, allowing users to adjust settings quickly based on their preferences. Additionally, the projector includes features like a quick start-up and shut-down time, enabling users to focus on their presentations rather than technical adjustments.

Overall, the Yamaha DPX-530 stands out as a reliable and efficient digital projector, combining powerful performance with user-friendly features. Whether used for business presentations, educational lectures, or home entertainment, its advanced technologies ensure a high-quality visual experience, making it a valuable tool for any environment.
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