SDI-HDMI Cross Converter excellence compatibility, best image quality and supporting wide signal formats. 3G/HD/SD-SDI to HDMI broadcast grade converter is a professional video format converter which could convert HD digital component serial interface SDI signal to HDMI signal,and also HDMI to 3G/HD/SD-SDI broadcast grade converter is professional video format converter which can convert HDMI digital to HD-SDI signal. Widely applied in multimedia broadcast, program production and edit in broadcasting and television, HD video information release, HD video remote transmission, video conference, multimedia advertisement and video security monitoring and so on. Features: 1. 1 SDI input, 2 SDI output, and 1 HDMI input,1 HDMI output. 2. Complies with SMPTE 424M, SMPTE 292M, SMPTE 259M. 3. Enhanced HD signal processing technology supports maxim 100 meter 3G-SDI transmission. 4. Supports wide range input voltage from 5V - 24V. 5. Double Power Supply System?with DC adapter or lithium battery. 6. Mini size design easy to carry for engineering. 7. Both side Standard 1/4 screw threads for installing. 8. Power/input/output status indicator. 9. Heavy duty titanium housing.