Conexer™  Quad HDMI - DVB-T modulator for shelf or rack mount (A/V systems)

Antiference Conexer Twin HDMI Modulator DHMD02                                                                           

Antiference  DMSD01B is suitable for the modulation of a CVBS source such as CCTV camera or audio/video source. It features a fully agile control system enabling the user to set location in the EPG for the channel via the LCN function, name the channel, and set the various parameters as required. 

HDM-1L is the digital head-end equipment with encoder and modulator together and it is the high DVB-T modulator with HDMI input

Wisi OE 01 Encoder Modulator enables HD video & audio encoding and digital modulation into an RF signal, compatible for distribution over coaxial cable.

Antiference DMHD01E 1 Way HDMI Modulator with Loop Out

SDM-4 is 4 composite video inputs standard defini ion DVB-T COFDM modulator which provide COFDM RF signal in range of 50-860MHz.