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Close-up of an LCD, showing a dead green subpixel as a black rectangle. A defective pixel or a dead pixel is a pixel on a liquid crystal display (LCD) that is not functioning properly. The ISO standard ISO 13406-2 distinguishes between three different types of defective pixels, [1] while hardware companies tend to have further distinguishing ...
Three distinct types of defective pixels are described: Type 1 = a hot pixel (always on, being colour white) Type 2 = a dead pixel (always off, meaning black) Type 3 = a stuck pixel (one or more sub-pixels (red, blue or green) are always on or always off) The table below shows the maximum number of allowed defects (per type) per 1 million pixels.
This is a list of color film processes known to have been created for photographing and exhibiting motion pictures in color since the first attempts were made in the late 1890s. It is limited to "natural color" processes, meaning processes in which the color is photographically recorded and reproduced rather than artificially added by hand ...
If you happened to watch Zack Snyder’s “Army of the Dead” this weekend, you might have noticed something was not quite right. You weren’t alone — quite a few Twitter and Reddit users ...
Burn-in on a monitor, when severe as in this "please wait" message, is visible even when the monitor is switched off. Screen burn-in, image burn-in, ghost image, or shadow image, is a permanent discoloration of areas on an electronic visual display such as a cathode-ray tube (CRT) in an older computer monitor or television set.
Professional color film, 'Natural Color' for subtle color and natural skin tones in low light or with flash. US: 135, 120, 220, Sheet film: Portra 400 Kodak: Portra 400VC: 1998–2010: T: 400: C-41: Print: Professional color film, 'Vivid Color' for vibrant color and slightly higher contrast to add snap to flat/overcast light. US: 135, 120, 220 ...
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In color film, this backing is "rem-jet", a black-pigmented, non-gelatin layer which is removed in the developing process. [32] Eastman Kodak manufactures film in 54-inch (1,372 mm) wide rolls. These rolls are then slit into various sizes (70 mm, 65 mm, 35 mm, 16 mm) as needed.