Yamaha DPX-830 owner manual Selecting the color temperature Color Temp, About color temperature

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◆Selecting the color temperature (COLOR TEMP.)

You can select a preset color temperature (white tone) using the menu (see page 23).

1.Display the IMAGE menu.

2.Select COLOR TEMP. by pressing the or button.

3.Select your desired color temperature by pressing the or button.

To exit from the menu:

4. Press the MENU button several times.

◆Customizing the color temperature (COLOR TEMP.)

To customize and store the color temperature, carry out the following procedure.

1.Select COLOR TEMP. in the IMAGE menu.

2.Press the or button to select CUSTOM .

3.Press the ENTER button.

• The COLOR TEMP. - CUSTOM menu appears as shown.

6. Repeat step 4 and 5 for optimum adjustment results.

To exit from the menu:

7. Press the MENU button several times.

COLOR TEMP. - CUSTOM

 

 

CONTRAST R

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CLAMPONTRASTWIDTHG

 

01

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTRAST B

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BRIGHTNESS R

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BRIGHTNESS G

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BRIGHTNESS B

 

0

 

 

 

 

 

 

 

 

4.Press the or button to select an item from CONTRAST R (red), CONTRAST G (green), CONTRAST B (blue), BRIGHTNESS R (red), BRIGHTNESS G (green), and BRIGHTNESS B (blue).

5.Press the or button to adjust the value of each item.

To activate the stored color temperature settings:

1.Press C.TEMP on the remote control.

• The current setting appears.

COLOR TEMP. : NATIVE

2.Press the or button to select CUSTOM .

COLOR TEMP. : CUSTOM

To exit from the menu:

3. Press the C.TEMP button on the remote control.

About color temperature

There are different kinds of white color. Color temperature is a way to show the differences in white. With the higher color temperature, white area of the image appears reddish, with the lower color temperature, white area of the image appears bluish. This projector adjusts the color temperature by changing the values of the blue and red contrasts.

To raise the color temperature:

Increase the CONTRAST B (blue) and decrease the CONTRAST R (red).

To reduce the color temperature:

Decrease the CONTRAST B (blue) and increase the CONTRAST R (red).

Important

•If you set all of CONTRAST R, G and B to negative value, the original brightness of the image can not be obtained even when you maxmize CONTRAST in the IMAGE menu.

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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 connectionsFor digital connections Connecting to a computerFor analog 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 settingsLPF Progressive filter Adjusting color Saturation and HUESharpening or softening images Sharpness 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 the lens cap Attaching a lens filter and capAttaching a commercially available lens filter Troubleshooting No image appears on the screenImages are not displayed correctly Others Abnormal conditions IndicatorsNormal 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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