Digital To TV (DTTV) is a TV distribution headend with DVB-T (DTT) output. The Digital To TV system converts any analogue or digital video source to DVB-T with a maximum of 200 programmes in the UHF band.
The Digital To TV (DTTV) allows to transmodulate Satellite TV channels to Digital Terrestrial Television multiplexes. The DVB-T resulting signal can be displayed with the help of a DTT receiver, nowadays built-in the own TV sets.
Digital To TV (DTTV) is an ideal headend solution for large installations, hotels, convention centers, hospitals, ships, etc. In many cases, the DVB-T signal is robust enough as to not have the need to invest in replacing the network, connexions, etc.
The Digital To TV (DTTV) distribution system allows to re-organise the spectrum, adding the off-air DTT channels received in the region, encoding video-audio channels, etc. Once duly configured, the system becomes autonomous and it can be remotely controlled through Ethernet. It can be rack or wall mounted.
FUNCTIONS |
DVB-S/S2 to DVB-T (direct transmodulation) Transport Stream to DVB-T (direct transmodulation) Video/Audio stereo to DVB-T On site Direct Control or through Ethernet |
DVB-T MODULATOR |
ASI-TS input (Dual or single) DVB-T output |
DVB-S TRANSMODULATOR TO DVB-T |
DVB-S Input (Dual or single) DVB-T output |
DVB-S/S2 RECEIVER |
DVB-S/S2 Input (Dual or single) Dual ASI-TS output (two output for each input) CAM cards reader to decode encrypted services |
VIDEO/AUDIO ENCODER |
Four Video/Audio Stereo inputs DVB-T output |
16 INPUT DVB-T COMBINER |
Includes four 4x1 combiners |
POWER DVB-T COMBINER |
Eight DVB-T inputs High gain 114 dBµV (+6 dBm) output |
CONTROL UNIT AND POWER SUPPLY |
To control and supply 7 modules Control keys through front panel Ethernet interface for remote control Keyboard security blockage |