The LockPort Rear Kit Plus for Panasonic GH4 from LockCircle is a protective bracket designed to prevent damage to your camera's Mini HDMI port. The low-profile bracket holds a 90° Mini HDMI to HDMI adapter securely in place, preventing an accidental pull or impact from damaging the fragile port. Additionally, the Rear Kit Plus adds an additional locking knob to the bracket, allowing the port adapter to be easily mounted and dismounted in seconds.
The adapter's gold-plated contacts provide a clean connection for reliable signal transmission, and the conversion from Mini to full-size HDMI allows the user to utilize stronger and more common standard HDMI cables. The thin bracket design is unobtrusive when used with most heads, baseplates, and sliding plates, and does not block the camera's battery door.