Sony HVR-S270E - Manual (Page 9)

9
Picture Profile
Up to six different picture-quality settings, including
gamma and colo
ur settings, can be registered in the
memory as picture profiles. This labo ur-saving function
allows operators to easily recall customi sed picture-
quality settings for various shooting conditions. It is also
useful for matching footage shot at different times or for
multi-camera setups.
The picture-profile functions of the HVR-Z7E and
HVR-S270E include enhanced versions from the HVR-Z1E
or HVR-V1E, plus a selection of new functions.
Colour Depth
Generally, the brightness of a video image increases as
the colo
ur level becomes more vivid. In these new
camcorders, the brightness and colo ur level are processed
independently so that more flexible tone – for instance, a
dark image with a vivid colo
ur – is realised by 3D-LUT colour
processing.
Note: 3D-LUT = three-dimensional look-up table
Colour Correction
The Colo ur Correction function of the HVR-Z1E has been
improved in the HVR-Z7E and HVR-S270E camcorders.
Colo
ur Correction provides two functions for creative
shooting. The Colo ur Extraction function can retain up to
two desired colo urs of monitored pictures in the screen,
while making all other colo urs black and white. The
advanced function allows users to select the colo ur simply
by pressing a button to memori se the centre colour of the
captured image.
The Colo ur Revision function can change the hue of only
the colo ur designated by the Colour Extraction function.
This function is good not only for creating impressive
images, but also for blue- or green-screen shooting in
order to normali
se uneven colour.
The colo ur data is stored in each Picture Profile so that
users can select the most suitable colo ur setting for each
shooting situation.
WB Shift
The WB (White Balance) Shift function allows users to
create an impressive colo
ur or to adjust the colour
temperature of the camcorder.
There are two WB Shift options to choose from:
•LB-CC type: adjusting the LB axis (colo
ur temperature)
and CC filter effect
•R-B level type: adjusting the red and blue levels
Skintone Detail
This function allows users to change the sharpness of an
object with a specific colo
ur and is particularly good for
making skin tones look more natural. The target colo ur can
be specified by controlling the Phase/Range/Saturation/Y
Level/Y Range parameters or by pressing a button to
specify the colo
ur of an object with a colour picker.
If the sharpness of the background object is decreased,
the blur looks more natural.
HVR-Z7E and HVR-S270E Common Features
Normal Colo ur Extraction Colo ur Revision
Colo ur Correction Images Simulated
✜ New Supplied Monaural Microphone
ECM-XM1
The supplied ECM-XM1 microphone's S/N ratio is 78 dB, a
sensitivity increase of 14 dB over its predecessor, the
ECM-NV1*
6 .
*6 The ECM-NV1 is a supplied microphone with DSR-PD170 P, DSR-250P,
HVR-A1 E and HVR-V1E.
*7 0 dB=1 V/Pa. at 1 kHz
*8 0 dB SPL=20 µ Pa.
Improved Microphone Sound Quality
Microphone
Sensitivity (at 1KHz)
Signal-to-noise ratio
Frequency Response
Maximum input sound pressure level* 8
Dynamic Range
ECM-XM1
-30 dB±3.5 dB* 7
78 dB, typical
50~20,000 Hz
127 dB SPL, typical
111 dB, typical
ECM-NV1
-44 dB±4.0 dB
70 dB
100~15,000 Hz
121 dB SPL
97 dB
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