Posts Tagged: mpeg-2


Shipments of set-top boxes are expected to peak this year, at least in mature markets, and then commence a gradual decline.
However the rolling series of analog TV shutoffs in countries around the world, combined with the strong uptake of HDTV sets, mean that HD STBs will form a growing fraction of the total market, according to ABI Research.

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Envivio has announced that its Convergence Series video headend has been selected for Türk Telekom’s IPTV project in Turkey.
The IP video convergence provider said Türk Telekom will use its 4Caster C4 SD and 4Caster HD30 HD MPEG-4 AVC encoders and the 4Manager NMS, to deliver standard and high definition channels for its new IPTV service.

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Texas Instruments has launched a new video processor specifically aimed at removing video designers’ concerns about video format support, network bandwidth or system storage capacity limitations.
Called the TMS320DM365 DaVinci, the processor includes production-qualified H.264, MPEG-4, MPEG-2, MJPEG and VC1 codecs.




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Mitsubishi, Samsung, Sony, and Philips have filed a patent suit against low-cost HDTV maker Vizio claiming the company is violating 15 patents key to supporting MPEG-2 video in its products.
The legal action is seeking an order to prevent Vizio from using the patents, as well as financial compensation.
According to the complaint – other parties to which also include Columbia University of New York, Victor Co. of Japan, and Thompson – the individual companies have pursued Vizio about licensing the patents, but the company has refused to deal with them.
It is claimed that Vizio has also declined to discuss the matter with the MPEG Licensing Authority trade group.

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The move towards the new compression standard continues as Starz Entertainment invests in a four-channel, HD MPEG-4/AVC encoding system from cable-equipment manufacturer Motorola.
The premium programmer has become the latest cable network to adopt MPEG-4 compression to conserve satellite bandwidth as it expands its HD offerings.
The new transmission system includes DVB-S2 satellite modulation gear, which can increase a satellite transponder’s output by up to 50 per cent.
Starz said upcoming HD channel Encore HD will also be launched using MPEG-4.

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