DigitMX DMX-HDM1100 DVB-T Compact Full HD Modulator   This is a composite video input standard definition DVB-T HD modulator which provides COFDM RF signal in VHF and UHF ranges. It is designed to achieve HD input, and it only supports standard H.264 encoding. It is an excellent choice to transport HD signals from TV satellite receivers, surveillance camera or video/media players to a LCD TV or set-top-box. It can be used in series with other modulator so the number of channels in the coaxial cable no the SMATV system can be increased as desired. High level of integration, high-performance, Full-featured, integrated design Single input modulator that converts HD source to a DVB-T channel Standard COFDM modulation and H.264 encoding Multiple video format compatibility including 720p / 1080p Bandwidth: 7/8MHz Frequency range: 174 - 230 MHz, 470-862 MHz Nixie tube display Small size and light weight User friendly setup and control