BROADCAST
TTcomm offers distribution and broadcasting of TV and radio signals emitting by the satellite.
Teleport has great development opportunities, in particular, it has place for the foundation of additional transmission/receiving antennas and the complex of antennas with diameters up to 9.3m.
These antennas interact with several satellites so that there is the possibility of offering the distribution and broadcasting multimedia signals like:
- Satellite distribution and broadcasting of digital television signal in SD and HD format
- Satellite distribution and broadcasting of digital radio signal
Thanks to fibre optic connections of Teleport and main nodes in Warsaw there is also the opportunity of backhauling of signals intended to broadcasting and distribution directly from the television or radio studio.
TTcomm provides professional supervision over equipment, broadcasting and distribution links in the 24/7 mode and effective breakdown removal.
DZIERŻAWA SEGMENTU SATELITARNEGO
SATELLITE SEGMENT LEASE
TTcomm is bound by the long-term contracts with leading satellite operators (Eutelsat, Intelsat, AMOS, etc.).
For the Clients with their own satellite broadcasting devices, the company enables the lease of the satellite band.
Within the context of the service TTcomm offers:
- Designing satellite channels taking into account the parameters of the equipment owned by the customer
- Telephone support in Polish while launching satellite carriers in the transponder
TTcomm offers the band on the satellites which cover the entire globe with the exception of polar regions.
Occasional Access
The Client may lease satellite capacity sized from 3,5 MHz to a full 36-MHz transponder for the period from 15 minutes
OU Access (Occasional Use) is projected for the implementation of broadcast from the events such as concerts, sporting events, outdoor events, etc. by (SNG) mobile units. The lease of satellite capacity for a short period of time can be linked to the complete service of the occasional broadcast offered by TTcomm.
Permanent access
Clients are able to lease the satellite capacity for longer periods (from 6 months). In such cases it is possible to use the band sized from several hundred kHz to dozens MHz.
Permanent access to the satellite band may be allocated for distribution and broadcasting of multimedia signals, corporate networks construction, detached networks, dedicated links.
SNG UNIT RENT
Within the framework of provision of broadcasting services TTcomm rents SNG mobile units including the support of satellite broadcast of TV and radio signals.
In the case of the high broadcasting confidentiality required, we also provide transmission coding.
Specification of SNG mobile unit’s satellite set:
| Antenna | 1,2m |
| Amplifier | 200W |
| Modulator | DVB-S2/8PSK |
| Encoder | Redundant |
| Interface Input | SDI/ASI/IP |
| Standard encoding | H.264/AVC |
| Format SD/HD | 1920x1080 60i/59.94i/50i |
| 1280x720 60p/59. 94p/50p | |
| 720x576 50i | |
| 720x480 59.94i | |
| Chroma format | 4:2:0; 4:2:2 (10 bits) |
| Encoding bitrate | 0,1Mb/s – 25Mb/s |
| HD H.264 recommendation rate 6Mb/s- 12Mb/s | |
| SD H.264 recommendation rate 1,5Mb/s- 3Mb/s | |
| Multiplexing | ASI/IP |
| Scrambling | BISS |
| Audio | Digital audio input "SDI embedded audio" 2 groups Audio (Dolby E , Mpeg-l layer2, AAC-LC, HE-AAC v1, HE-AAC v2, Dolby Digital Plus) |
| SDI Kabel | 50m |