MULTICHOICE selects ENENSYS for the world's largest DVB-T2 roll-out
- DVB-T2 technology and case studies seminar
Magna Systems and Enensys, will conducting a one day DVB-T2 technology and case studies seminar on Tuesday 13 & 14 March 2012 in Chatswood Australia. Please register to attend this seminar
Freeview HD units sold reached 4.4 million
the number of Freeview HD units sold reached 4.4 million by the end of December 2011
Nigeria launch DVB-T2
Nigeria launched GOtv payTV services using DVB-T2 standard in Ibadan on October 15th
Kenya launch DVB-T2
Kenya launched GOtv payTV services using DVB-T2 standard
Velister Ltd relies on ENENSYS SFN solution
Velister DTT network operator in Cyprus deployed ENENSYS secured SFN solution
GOtv launches in Africa on DVB-T2
Gotv, a product of MultiChoice, is a new digital pay television offering using DVB-T2
Uganda launch DVB-T2
Uganda launched DTT services using DVB-T2 standard
Zambia launch DVB-T2
Zambia launched pay TV services using DVB-T2 standard
DVB-T2 Lite profile is now available. This subset of the T2 standard is designed to support applications such as mobile broadcasting
Singapore selects Media Broadcast and ENENSYS for DVB-T2 trial
MediaCorp selects ENENSYS for DVB-T2 trial network
ENENSYS released T2Edge enabling DVB-T2 regional services over SFN networks
Ukraine selects DVB-T2 standard
Ukraine broadcaster Zeonbud decided to roll-out 4 DTT multiplexes using DVB-T2 standard
ENENSYS releases the world's first portable DVB-T/T2 Analyzer / RF Measurement Receiver
ENENSYS on twitter : follow all ENENSYS news on twitter
ASIGuard II - Seamless ASI switch
ASIGuard II is ENENSYS cost-effective ASI seamless switch that enables 1+1 automatic redundancy mechanism of ASI equipments. ASIGuard II performs an automatic change-over between two MPEG-2 Transport Streams according to the validity of the incoming streams. Upon ETR290 errors or ASI signal problems, ASIGuard switches from the faulty input to output the valid input. ASIGuard II is focused on robustness and high availability by offering mirrored ASI outputs, seamless ASI switch, redundant power supplies, monitoring of the intputs and passthru mechanisms. - In Single Frequency Networks, a single de-synchronization or wrong SFN signaling can disturb transmission and cause a complete TV black-out. To prevent any SFN error, NN6-MIP DVB provides 1+1 redundancy mechanism through its patented technology SFNguard. Combined with ASIGuard II, ENENSYS solution enables a unique and secured SFN seamless switch-over. In DVB-T2, the ASIGuard II can seamlessly switch-over redundant T2-MI streams. It
can provide an automatic 1+1 redundancy mechanism between two DVB-T2 Gateways.
Combined with the ENENSYS DVB-T2 Gateway, NN6-T2 Gateway, and the patented
technology T2GuardTM, the ASIGuard II offers a safe and seamless redundancy solution
for SFN and MFN DVB-T2 broadcasting.
- In DVB-T2, the ASIGuard II can seamlessly switch-over redundant T2-MI streams. It can provide an automatic 1+1 redundancy mechanism between two DVB-T2 Gateways. Combined with the ENENSYS DVB-T2 Gateway, NN6-T2 Gateway, and the patented technology T2Guard, the ASIGuard II offers a safe and seamless redundancy solution for SFN and MFN DVB-T2 broadcasting.- Distribution or contribution of MPEG-2 TS signals can be secured through a backup link. Both links may have different delays (satellite/IP, IP/IP with different network paths). ASIGuard II enables a seamless and automatic switch-over between two identical but delayed MPEG-2 TS stemming from redundant paths. Thus, changing-over one network to another network as no effect on the audiovisual content carried over MPEG-2 TS. This applies also for T2-MI streams carried over different network paths. Key features
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