Yamaha DPX-830 owner manual Others

Page 41

Others

Problem

Solution

 

 

The exhaust vents emit warm

• This air comes out after cooling the inside of the projector. It may feel hot, but this is not a malfunction.

air.

 

 

 

 

The menu can not be used.

• The microcomputers inside the projector may be wrongly operating because of noise.

 

 

➜Press the STANDBY/ON button to turn off the lamp and unplug the power cable from the wall outlet.

 

 

Wait about 10 minutes, plug the power cable in, and try again.

 

 

“TEMPERATURE!!” is

• This indication appears when the ambient temperature rises high. When the ambient temperature stays

displayed.

high, the lamp goes out.

 

 

➜Eliminate any causes of the rise in the ambient temperature.

 

 

• This indication appears when the air intake or exhaust vent is blocked. When they are kept blocked, the

 

 

lamp goes out.

 

 

➜Remove the objects blocking the air intake or exhaust vent.

 

 

 

The

mark appears.

• This mark appears when ineffective operation is carried out. This is not a product malfunction.

 

 

The remote control does not

• Check that the battery is loaded in the remote control or the battery is not weak (see page 4).

function easily or at all.

• Check that the remote control sensor is not exposed to direct sunlight or fluorescent light.

 

 

• Use the remote control within its operation range (see page 7).

 

 

• Use the remote control at least 10 cm away from the projector.

 

 

Abnormal sound is heard.

• Because the color wheel spins at a high speed, metallic sounds may be heard in rare occasions.

 

 

 

If the following problem occurs after the lamp is replaced, check the following first.

Problem

Solution

 

 

The projector does not turn

• Fit the lamp cover securely (see page 33).

on.

•

Reset the lamp operating time (see page 33).

 

 

 

The STATUS indicator

•

Reset the lamp operating time (see page 33).

blinks.

 

 

 

 

 

37

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Contents DPX-830 For Canadian customers Important Safety InstructionsUSA FCC Information for US customers onlyFor U.K. customers European compliance noticeIii GREEN-AND-YELLOWTable of contents Getting started Inappropriate places for installationPower supply parts Accessory checkRemote control parts CablesRemove the rear lid of the remote control Inserting the batteries into the remote controlThem correctly, inserting their side first Attach the rear lidProjector overview Controls and functionsControl panel Rear panelUsing the picture quality adjusting buttons Remote control overviewOperational range Using the remote controlReception angle Vertical directionsSetting up the screen InstallationAdjusting the projection angle Mounting the projector on the tableOptional part Mounting the projector on the ceilingScreen size and projection distance When the aspect ratio of the screen isBasic home theater system connection ConnectionsConnecting to a DVD player or Hdtv decoder Connecting to a video player, etcUsing the Video terminal Using the S-VIDEO terminalSUB connections Hdmi or DVI connectionsFor digital connections Connecting to a computerFor analog connections With the Setup menu Plugging in the power cableTrigger terminal To exit from the menuProjection Confirm the Power indicator lights up redViewing video images PreparationPress the Iris button on the remote control Keystone adjustmentIris button To stop projectingWith the remote control With the Initial menu Setting the aspect ratioExamples of the aspect ratio Aspect buttonViewing computer images Auto / Auto Sync buttons Connecting to a notebook computerMenu overview MenuHow to set the menus Image menu Menu settingsSetup menu Initial menu Signal menu Selecting the gamma mode Gamma Adjusting video imagesCustomizing the gamma mode Gamma Adjusting brightness Contrast and BrightnessCustomizing the color temperature Color Temp Selecting the color temperature Color TempAbout color temperature To activate the stored color temperature settingsLPF Progressive filter Adjusting color Saturation and HUESharpening or softening images Sharpness To activate the stored memory settings Saving memory settingsPress one of the Memory buttons on the remote control Memory functionSimple method to adjust the image position Adjusting computer imagesTo adjust the horizontal position To adjust the vertical positionReplacement lamp cartridge Option Interval of lamp replacementReplacing the lamp Spare lampCleaning the projector and the ventilation grilles MaintenanceCleaning the lens Reset of the lamp operation timeAttaching the lens cap Attaching a lens filter and capAttaching a commercially available lens filter No image appears on the screen TroubleshootingImages are not displayed correctly Others Abnormal conditions IndicatorsNormal conditions Projector specifications SpecificationsComponent signal specifications Composite / S-video signal specificationsDigital RGB Component Signal specifications Analog RGB Signal specificationsConnectors Dimension drawingsAll 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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