Ad
related to: satellite receiver smart cardwalmart.com has been visited by 1M+ users in the past month
Search results
Results from the WOW.Com Content Network
Conditional Access Module Various types of CAM. A conditional access module (CAM) is an electronic device, usually incorporating a slot for a smart card, which equips an integrated digital television or set-top box with the appropriate hardware facility to view conditional access content that has been encrypted using a conditional access system. [1]
A Viewsat Xtreme FTA receiver. A free-to-air or FTA Receiver is a satellite television receiver designed to receive unencrypted broadcasts. Modern decoders are typically compliant with the MPEG-4/DVB-S2 standard and formerly the MPEG-2/DVB-S standard, while older FTA receivers relied on analog satellite transmissions which have declined rapidly in recent years.
Along with modifying original cards, it is possible to use the information provided by the smart card to create an encryption emulator. This, in turn, can be programmed into a cable or satellite receiver's internal software, and offered for download on the internet as a firmware upgrade. This allows access to the encrypted channels by those who ...
While the underlying reception technology is similar, the pay television technology is proprietary, often consisting of a conditional-access module and smart card. This measure assures satellite television providers that only authorized, paying subscribers have access to pay television content but at the same time can allow free-to-air channels ...
It also enables the receiver to store digital copies of DVB MPEG transport streams on networked filesystems or broadcast the streams as IPTV to VideoLAN and XBMC Media Center clients. Unlike many PC based PVR systems that use free-to-air type of DVB receiver cards, the built-in conditional access allows receiving and storing encrypted content.
This software implements a further decryption layer, held within the receiver. Rather than sending a plain text control word from the smart card to the receiver's microprocessor, which can be intercepted, the decrypted ECM will in fact be an encrypted control word, which can only be decrypted by a legitimate, non card sharing capable, receiver. [4]
It has the standard features of a free-to-air (FTA) satellite receiver, plus extensive Fast Ethernet networking connectivity and a single smart card reader. It does not feature a 7-segment LED display, normally found in other FTA decoders.
Various components of Conditional Access Common Interface scheme DVB-Receiver with Common Interface module. In Digital Video Broadcasting, the Common Interface (also called DVB-CI) is a technology which allows decryption of pay TV channels.
Ad
related to: satellite receiver smart cardwalmart.com has been visited by 1M+ users in the past month