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Leitch Viewguard is an analog encryption standard used primarily by broadcast TV networks in North America. Its method of scrambling is by re-ordering the lines of video (Line Shuffle), but leaves the audio intact. Terrestrial broadcast CATV systems in Northern Canada used this conditional access system for many years.
August 23, 2015; 8 years ago. ( 2015-08-23) Samsung TV Plus is a free ad-supported streaming television (FAST) service owned by Samsung Electronics that was first introduced in 2015. The platform was designed to provide free, live streaming content for users with Samsung devices. [ 1]
Television channel frequencies. The following tables show the frequencies assigned to analog broadcast television channels in various regions of the world, along with the ITU letter designator for the system used. The frequencies shown are for the analog video and audio carriers. The channel itself occupies several megahertz of bandwidth.
t. e. Advanced Television Systems Committee ( ATSC) standards are an International set of standards for broadcast and digital television transmission over terrestrial, cable and satellite networks. It is largely a replacement for the analog NTSC standard and, like that standard, is used mostly in the United States, Mexico, Canada, South Korea ...
Samsung has been the world’s largest manufacturer of television sets for 17 years running. Last year alone, it sold 8.3 million units of its most cut ting-edge, internet-connected TVs worldwide.
A video codec is software or hardware that compresses and decompresses digital video. In the context of video compression, codec is a portmanteau of encoder and decoder, while a device that only compresses is typically called an encoder, and one that only decompresses is a decoder . The compressed data format usually conforms to a standard ...
QAM (television) QAM is a digital television standard using quadrature amplitude modulation. It is the format by which digital cable channels are encoded and transmitted via cable television providers. QAM is used in a variety of communications systems such as Dial-up modems and WiFi. In cable systems, a QAM tuner is linked to the cable in a ...
The Box, originally named the Video Jukebox Network, was an American broadcast, cable and satellite television channel that operated from 1985 to 2001. The network focused on music videos, which through a change in format in the early 1990s, were selected by viewer request via telephone; as such, unlike competing networks (such as MTV and VH1), the videos were not broadcast on a set rotation.