an appropriate ND offset value from a previous adjustment you made. Use the ND filter selection page on the subdisplay.

The offset values ND: 2 to 5 are stored with respect to the

white balance stored for ND: 1 as the reference.

For the ND offset adjustment, see “5-3-7 Storage of the OHB File” (page 94).

ND filter selection page

ND:1

3-2-5 Selection of the Gain, Color

Temperature, and White Balance

Memory

The setting items and values in Cine mode and Custom mode are different.

In Cine mode: Selecting the gain and color temperature

Gain setting page

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0dB(450) 800%

TUNGSTEN

At 1 on the first line, the gain value is selected from among the following: –6 dB, –3 dB, 0 dB, 3 dB, 6 dB, 9 dB, and 12 dB. The corresponding ISO sensitivity is displayed in parentheses. For 2 on the first line, you can select either dynamic range or latitude for the indication (see “Indications of the ISO sensitivity and dynamic range” mentioned later).

On the second line, the color temperature is selected from TUNGSTEN or DAYLIGHT.

With DAYLIGHT, electrical gain of 5600K is ON.

At shipment, the gain is set to 0 dB, and the color temperature is set to TUNGSTEN.

The white balance adjustment value is fixed at the preset value (3200K).

In Custom mode: Selecting the gain, color temperature, and white balance memory

Gain setting page

0dB(450) 800% 5600K-ON W:P

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The first line is in common with Cine mode.

At 3 on the second line, electrical gain of 5600K can be switched ON or OFF.

At 4 on the second line, the white balance adjustment value can be selected.

Setting

Adjustment value

W:P

Preset value (3200K)

 

 

W:A

The value stored in memory A

 

 

W:B

The value stored in memory B

 

 

At shipment, the gain is set to 0 dB, color temperature is set to 5600K-OFF, and the white balance memory is set to W:P.

For details on white balance adjustment, see “3-4 White Balance Adjustment (in Custom mode)” (page 38).

Indications of the ISO sensitivity and dynamic range

The ISO sensitivity value displayed on the Gain setting page is defined as “the value with which the video input becomes 20% when shooting a gray-scale chart of 18% reflection rate.”

Note that the video output value with respect to this input will vary depending on the selected gamma.

Either dynamic range or latitude can be selected for the indication.

The value displayed with % as a dynamic range shows the limit on the high-luminance side in percentage (100%= input level) in a case where the white of the gray scale provides 100% (700 mV) output with the ITU-R709 gamma (standard gamma).

The value displayed with E as a latitude shows the latitude on the high-luminance side by an f-stop value, using a gray-scale chart of 18% reflection rate as the key light. The latitude at the low-luminance side can be reproduced up to approx. –6.5 stop at 0 dB.

Note

As the dynamic range indication shows a value for the input video, the dynamic range of the output video is limited by the output settings as follows:

Settings and Adjustments Basic 3 Chapter

Basic Settings with the Subdisplay

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