Features
7
Features
The PVM-741 Professional Video Monitor is a 7.4 type
OLED panel monitor for broadcast or business use,
featuring a precise image and high performance.
This not only achieves high quality picture by the OLED
panel but is also small and lightweight, and accepts a
variety of input signals, making it useful in a variety of
applications, such as an indoor/outdoor shooting, live
production, editing, research and development.
It features OLED panel and “TRIMASTER
1)
,” which is
a new technology developed for three elements,
“accurate color reproduction,” “precision imaging” and
“quality picture consistency,” that are in demand for
professional use. “TRIMASTER” decreases the viewing
difference that occurs due to the individuality of each
panel. Also, it realizes the high picture quality and high-
trust required for the professional video monitor by the
color management system with its wide color gamut
device, high-resolution/precise gradation display,
highly accurate signal processing and panel correction
function.
1)
TRIMASTER is a trademark of Sony Corporation.
Advantages of OLED panel technology
The OLED panel makes use of an organic material,
which emits light when an electric current is applied.
Being self-emitting, the strength of luminescence can be
controlled by the amount of electric current. This brings
about the following three features:
Quick motion picture response:
The luminescent state of the OLED panel can be
changed instantaneously by changing the current flow in
the organic material. This enables a quick motion
picture response and production of images with minimal
blurring and ghosting. Furthermore, performance for
shooting on location is not influenced by changes in
environmental temperature.
High contrast and wide dynamic range:
The OLED panel does not emit light when black signal
is applied to the monitor, enabling a pure black screen to
be displayed. Furthermore, thanks to high peak
brightness the panel impressively displays brilliance and
clarity of various sparkling images, such as stars in a
night sky twinkling, night illuminations winking or
glass glittering, etc.
Rich color reproduction:
An OLED panel’s self-luminescence also allows for
great color reproduction across the entire spectrum in
practically any shade or brightness.
Sony’s Super Top Emission
2)
OLED panel
The 7.4 type Quarter HD (960 × 540) OLED panel
features Sony’s Super Top Emission structure. Unlike
the conventional bottom emission structure of TFT,
Sony’s OLED panel can reproduce a crisper image due
to high brightness. Furthermore, a unique microcavity
structure makes RGB primary colors purer and deeper
by utilizing light resonance effects that magnify
optimum light wave lengths and diminish undesired
light wave lengths.
The panel’s 10-bit driver enables smooth gradation of
color shading.
2)
“SUPER TOP EMISSION” is a trademark that represents the
OLED technology of Sony Corporation.
Color space function
Sony’s “ChromaTRU” technology brings to you
broadcast standard (ITU-R BT.709/EBU/SMPTE-C)
color space settings. You can contrast the images of the
monitors placed on monitor wall mount or rack mount.
Setting the color space function to off reproduces the
image in the original wide color space of OLED.
Proprietary feedback circuit
Automatic monitoring and feedback of emitted light and
color variation enables stable, long-term color
reproduction. This self-correcting feature minimizes the
need for user-adjustment of color settings.
Strong, slim and lightweight
The strong, slim, and lightweight design of the
aluminum die-cast chassis makes the monitor suitable
for use with rack mounts or as a portable monitor. This
reduces the weight burden on an outdoor broadcasting
van, and allows for a wider working space.
I/P mode select
The desired I/P mode for interlace signal can be selected
for your purpose.
For more information, see “SYSTEM SETTING” on
page 23.
Select marker/scan display
Various items for broadcast use can be displayed.
The center marker, aspect marker or display size (scan),
etc are displayed by selecting according to use.
For more information, see “MARKER SETTING” on
page 24 and SCAN of “FUNCTION BUTTON
SETTING” on page 27.
Input signal waveform, audio level, and
vectorscope display
The input signal waveform, the audio level (embedded
audio only), or the vectorscope can be displayed.
For more information, see “WFM/ALM/VECTOR
(waveform monitor, audio level meter, and vectorscope)
SETTING” on page 25.
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