HP DreamColor Z31x Studio Display Manual de usuario descargar pdf (Pagina 32)

If you are unsure whether you are using source material with head and footroom, check the application

settings or check with someone who can tell you how the source material was captured or rendered. Note

that you may need to adjust the lightness of your editing application interface after enabling this setting.

To use video levels:

1. Press any Function button on the front bezel.

2. Press the Open Menu button to open the OSD.

3. Select Image adjustment to display the adjustment options screen.

4. Use the Up/Down buttons to navigate to the Video legal (64–960) option then press the Select button

to select it. The option will be selected when it is active.

Overscan the frame

By default the display shows all pixels in the image, when screening video dailies or an edit revision it may be

desirable to view the image in an overscanned mode, similar to how it is viewed on a consumer digital

television. The Overscan Frame option will enlarge the image by 5% so that only that portion of the frame

within the Action Safe region is displayed. Action Safe is traditionally dened as an area that begins 5% inside

the edge of the frame.

To use the Overscan Frame mode:

1. Press any Function button on the front bezel.

2. Press the Open Menu button to open the OSD.

3. Select Image adjustment to display the adjustment options screen.

4. Use the Up/Down buttons to navigate to the Overscan frame by 5% option then press the Select button

to select it. The option will be selected when it is active.

Show only the blue channel

The human is least-sensitive to changes in blue, most compression and encoding algorithms assign the least

amount of bandwidth to the blue channel. Because of this, compression/encoding errors are most-easily seen

when viewing the blue channel. The display allows the user to view just the blue channel, temporarily turning

the red and green channels o, so that the image can be inspected for these errors.

To view only the blue channel:

1. Press any Function button on the front bezel.

2. Press the Open Menu button to open the OSD.

3. Select Image adjustment to display the adjustment options screen.

4. Use the Up/Down buttons to navigate to the Blue channel only option then press the Select button to

select it. The option will be selected when it is active.

Using the aspect ratio management options

The display includes a number of special aspect ratio management options that go far beyond what is

typically found in a display. The following section focuses on how these options are integrated into specic

workows.

The “Fill To” options

These options determine how the source input is displayed on-screen if its resolution is dierent from the

display’s native resolution of 4096×2160.

22 Chapter 2 Using the display

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HP DreamColor Z31x Studio Display Manual de usuario Pagina 32