HDMI TO BNC: This HDMI to BNC signal converter converts HDMI digital signals into BNC composite video signals and 3.5mm stereo audio signals. FUNCTION: Make HDMI video display on regular televisons and for VHS recording/video players, as well as DVD recorders that can receive BNC signals. THE VIDEO IS CLEAR: 480i, 576i standard definition, support for two different video formats: NTSC/PAL. GOOD MATERIAL: Made of ABS material, which is environmentally friendly and duarable in use. EXQUISITE APPEARANCE: Made of igh-quality material with exquisite workmanship and classic appearance.