Sony LUMA Professional LCD Monitor Catalog page 6

High-grade One-piece Type
Superb Picture Performance
High Purity Color Filters
The LMD-2450W and LMD-2050W use precisely manufactured
RGB color filters, allowing the reproduction of colors with
stunning depth and saturation to create highly natural images.
Accurate Gamma and Stable White Balance
– ChromaTRU Color Processing
For an extra level of color reproduction accuracy, every LCD
panel used in the LMD-2450W and LMD-2050W is precisely
color calibrated at the factory, providing characteristics
consistent with those of CRT displays.
The colorimetry of an LCD display, by nature, can exhibit
inaccurate R, G, B color coordinates and unbalanced R, G, B
gamma curves, which can make precise color matching
between multiple monitors a challenge. These are also the
primary reasons why LCD color tone can slightly differ from
CRT tone.
The LMD-2450W and LMD-2050W solve this problem by
precisely calibrating each LCD panel's light output so that the
R, G, B color coordinates are virtually the same as those of a
CRT monitor. A second calibration is further applied so that
white balance is maintained at a consistent color temperature
throughout all grayscale levels. The result of these precise
calibrations is color reproduction reminiscent of Sony CRT
displays.
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CIE Color Coordinates
The CIE u' v' chart is used to evaluate the light output of display
devices. In this diagram, the raw light output of a Sony LCD
panel is compared with that of a Sony CRT. The triangular areas
show their different color reproduction capabilities (Color Space).
The green and red dots indicate the color of light output from a
Sony LCD panel and from a Sony CRT for certain RGB input
signals. Note that the same light color is not obtained for the
same video input. The ChromaTRU process, on the other hand,
reproduces consistent light output extremely close to that of a CRT.
Sophisticated I/P Conversion
The LMD-2450W and LMD-2050W use a motion adaptive I/P
conversion process to achieve conversion results that are
optimized to the picture content - whether it is static or
dynamic. Highly accurate I/P conversion is provided regardless
of signal resolution, for example, whether the input is HD or SD.
Excellent Brightness and Contrast
The LMD-2450W and LMD-2050W both provide
high-brightness, high-contrast images by utilizing super-wide
aperture LCD panels.
Extremely Wide Viewing Angle
The LMD-2450W and LMD-2050W offer the most stable
images within the LUMA Series when viewed from various
angles. They offer a wide viewing angle of 178 degrees,
horizontally and vertically, with virtually no reduction in
picture contrast, color saturation, and hue shift. This allows
precise images to be clearly viewed from various positions and
angles – a critical requirement in professional video monitoring.