One device own 2 functions

1) IP protocols converion

2) IP to QAM Modulation

DIBVIEW OTV-IPT9 IPTV modulator is a high integration device which is combined with two independent modules. 

One is IPTV gateway module which is used for the protocol conversion scenarios and streaming media distribution scenarios and it can convert the network IP stream over HTTP, UDP, RTP, RTSP, HLS and TS file into HTTP, UDP, HLS and RTMP protocol. 

The other function is modulator module which supports IP in and IP out and DVB-C/T/ISDBT/ATSC RF out, and it can receive gateway source directly. So OTV-IPT9 achieves IP (HTTP, UDP, RTP, RTSP and HLS) in to RF out in one box.

In conclusion, its high performance makes it widely used in CATV digital head-end, business application, IPTV/OTT system, etc. and it provides various solutions for operators to re-distribute programs.