ATI Technologies 100 437807 - Radeon X1950 Pro HD PCI Express 256MB Video Card, Руководство пользователя

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Gouraud Shading
A shading method used to produce a smooth lighting effect across a 3D object.
A specific color is used at each vertex of a triangle or polygon and interpolated
across the entire face.
HDTV
Acronym for “High Definition Television,” a format that produces much
greater picture quality than a standard television, and in a wide-screen format
that matches that of a movie theater screen. The two most popular formats are
1080i and 720p, where the number represents how many horizontal scan lines
they have, and the following letter represents whether the picture is interlaced,
or the product of progressive scanning technology. Interlaced displays paint
the odd-numbered scan lines and then the even-numbered lines to produce a
picture, whereas progressive scan paints all of the scan lines at once. Both
formats use an aspect ratio of 16:9. In contrast, standard North American
television signals are displayed using 480 interlaced (480i) scan lines with a
more square aspect ratio of 4:3.
Hue
Refers to a specific color within the visible spectrum of light, defined by its
dominant wavelength. A light wave with a central tendency within the range
of 565-590 nm is visible as yellow. In the standard RGB color space used by
most computer displays, hue refers to a coordinate of the color as described
by its red, green, and blue values, minus any additional brightness or
saturation values for that color.
HydraVision™
HydraVision™ is ATI’s multi-monitor management software, enabling users
to manage the display of multiple windows and applications across two or
more adjacent monitors. It also includes a range of productivity features
designed to effectively manage applications in this environment.
hightech_maib -- HIGHTECH -- 202.82.32.137
-- Monday, October 30, 2006