Neewer HDMI to AV Analog Signal Converter Module Board Digital to Analog with Shutter for FPV Aerial Photography Compatible with Sony NEX Series Specialized design for fields in Aerial Photography and special needs of weight and volume. Small volume and lightweigh. It is necessary for FPV micro aerial photography and brushless cradle head. Professional for Sony NEX series, direct connection by ultra-soft silicone-line. Straight to HDMI D-type port, compatible for most equipment with mini HDMI standard interface. Direct power supply for camera without external electric; direct connection to transmitter without HDMI line. Weight:0.42oz/11.9g