Sony XCI-V100C Manuale tecnico - Pagina 14

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Binning Mode (Black

and White Models Only)

By combining data for adjacent pixels using the CCD,

you can increase sensitivity and double the frame rate.

Two types of binning are available for selection: 1 × 2

binning where pixels in the output image are combined

in the vertical direction only, and 2 × 2 binning where

pixels in the image are combined both vertically and

horizontally. (In horizontal binning, the sensitivity is

doubled but the frame rate does not change.)

1 × 2 binning XCI-SX100 : 1280 × 480, 60 fps

XCI-V100 : 640 × 240, 180 fps

2 × 2 binning XCI-SX100 : 640 × 480, 60 fps

XCI-V100 : 320 × 240, 180 fps

Note

The frame rate also depends on the shutter speed.

White Balance

Adjustment Function

(Color Models Only)

This camera is equipped with a manual configuration

mode, two preset modes, and two auto configuration

modes for white balance adjustment.

Manual Configuration Mode

A mode that allows you to adjust the white balance by

manually configuring the R-gain, G-gain, and B-gain

parameters.

3200K Preset Mode

A preset white balance configuration mode ideal for use

with 3200K lighting.

5600K Preset Mode

A preset white balance configuration mode ideal for use

with 5600K lighting.

One-Push White Balance Mode

A mode in which the white balance is automatically

adjusted in response to a one-push trigger.

In locations with fixed lighting, the white balance can be

adjusted by using a gray chart or blank sheet of paper as

a shooting subject.

Note

The white balance cannot be adjusted if the image is too

bright or too dark.

ATW Mode

A mode in which the white balance is automatically

adjusted based on data from the image. This mode is

ideal for shooting natural landscapes or shooting with a

wide-angle lens.

The camera may be unable to adjust the white balance

when shooting images composed only of specific colors

or when zoomed in on a subject. In addition, colors may

appear to slowly fade when shooting objects with

unbalanced colors. In such cases, use one-push white

balance mode.

Note

The white balance cannot be adjusted if the image is too

bright or too dark.

Detection Area Settings

This camera obtains the data necessary for automatic

adjustment of exposure and white balance from the

image itself.

You can select the location of the detection areas from

which luminance data and color data are obtained

(luminance detection areas and color detection areas).

Note

To enable automatic white balance adjustment, an image

must have the proper exposure. The camera obtains

exposure data from the luminance detection area. To

enable the white balance function to operate properly,

place the luminance detection area and color detection

area in the same location.

Exposure Adjustment

Function

This camera allows exposure adjustment through use of

gain control and iris control functions.

Gain Control Function

This function allows you to adjust the exposure by

adjusting the gain. The following modes can be selected.