Sunday, 11 December 2011

Video processor

Video scalers are generally accumulated with added video processing accessories or algorithms to actualize a video processor that improves the credible analogue of video signals. These added accessories may accommodate the adeptness for:


aspect arrangement control

agenda zoom and pan

brightness/contrast/hue/saturation/sharpness/gamma adjustments

anatomy amount about-face and inverse-telecine

blush point about-face (601 to 709 or 709 to 601)

blush amplitude about-face (Component to RGB or RGB to Component)

mosquito babble reduction

block babble reduction

detail enhancement

bend enhancement

motion compensation

primary and accessory blush arrangement (including hue/saturation/luminance controls apart for each)

These can either be in dent form, or as a angle abandoned assemblage to be placed amid a antecedent accessory (like a DVD amateur or set-top-box) and a affectation with less-capable processing. The best broadly accustomed video processor companies in the bazaar as of June 2007 are:

Genesis Microchip (with the FLI chipset – was Genesis Microchip, STMicroelectronics completes accretion of Genesis Microchip on 01/25/08)

Sigma Designs (with the VXP chipset – was Gennum, Sigma Designs purchased the Image Processing accumulation from Gennum on February 8, 2008)

Integrated Accessory Technology (with the HQV chipset and Teranex arrangement articles – was Silicon Optix, IDT purchased SO on October 21, 2008)

Simplay Labs - Silicon Image (with the VRS chipset and DVDO arrangement articles - was Anchor Bay Technologies, Silicon Image purchased ABT on Feb 10, 2011)

All of these companies' chips are in accessories alignment from DVD upconverting players (for Standard Definition) to HD DVD/Blu-Ray Disc players and set-top boxes, to displays like plasmas, DLP (both advanced and rear projection), LCD (both flat-panels and projectors), and LCOS/”SXRD”. Their chips are additionally acceptable added accessible in angle abandoned accessories (see "External links" beneath for links to a few of these)

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