AHD/TVI/CVI/CVBS to HDMI Converter only converts AHD/TVI/CVI/CVBS signal to HDMI Not Support RF SDI signal. Please make sure the output signal of your device is AHD/TVI/CVI/CVBS signal.
TVI/AHD Input Resolutions: 8MP/5MP/4MP/3MP/1080P@30FPS 720P@30FPS.
CVI Input Resolutions: 8MP/4MP/1080P@30FPS 720P@30FPS.
HDMI Output Resolutions: 1080p/60Hz 720P60Hz.
Impedance: 75.