Sony BVP-E30P 브로셔 및 사양 - 페이지 4

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Sony BVP-E30P에 대해서도 마찬가지입니다: 운영 매뉴얼 (36 페이지)

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1. Specifications

Creative Image Control

Adaptive Highlight Control

(Auto Knee Mode)

In conventional cameras, only a single knee-point/slope is

available for control over highlights. The BVP-E30 Series,

however, provides multiple knee-points/slopes for superb

overexposure control. The camera detects the highly-lit

areas of a scene and automatically sets and optimises

multiple knee points/slopes accordingly. This allows the

reproduction of extremely difﬁcult images (such as an

interior scene with a brightly sunlit window) with much

more overexposure latitude. This function applies only

to input video levels in excess of the knee point; the

middle and low luminance parts of the video signal are

unaffected.

White clip

Auto slope

Output signal level

Knee Curve Image

Knee Saturation Control

Traditionally, shooting very bright portions of

an object (such as key light reﬂections from a

person's forehead) can often reduce colour

saturation and change the hue. The BVP-E30

Series adopts a knee saturation control func-

tion in which this 'wash-out' effect on

saturation and hue change is reduced to a

minimum, providing a far more natural colour

reproduction in areas of high light.

Knee Saturation Off

Knee Saturation On

knee point n

knee point 3

knee point 2

knee point 1

knee point 0

Low Key Saturation

With conventional cameras, low-light areas

can be subject to a reduction in saturation.

This can result in the colour in these areas

being "washed out". The low key saturation

function on the BVP-E30 Series eliminates

this problem by optimising the ampliﬁcation of

colour saturation at low light levels, providing

more natural colour reproduction.

Low Key Saturation Off

Multi-Matrix Function

The multi-matrix function of the BVP-E30 Series allows colour

adjustments to be applied over the colour range speciﬁed by

the operator. The colour spectrum is divided into 16 areas of

adjustment, where the hue and/or saturation of each area can

be modiﬁed. This function is especially useful when only the hue

of certain colours needs to be adjusted for special-effects work.

Low Key Saturation On