The Lumens VC - A71SNB 4K NDI PTZ camera in black is a top - notch device for high - quality video capture. It features the latest NDI|HX3 technology, enabling direct connection to NDI networks and delivering high - quality video with ultra - low latency. The 12G - SDI video output can capture fast motion smoothly at up to 60 frames per second. It supports the BT.2020 color gamut, ensuring wide and precise color reproduction, and is well - suited for new - generation UltraHD monitors. With support for the FreeD protocol, it allows for live VR/AR video production without additional sensors. The camera offers smooth PTZ movement thanks to high - precision motor control and an innovative mechanical transmission mechanism, and the movement speed is customizable. Key features include 2160p 60, 30x optical zoom, and multiple output options such as 12G - SDI, HDMI, Ethernet, and USB3.0. It also supports various protocols like NDI|HX3, RTSP, and SRT.

Using the Lumens VC - A71SNB camera is quite straightforward. First, connect it to your desired network or device using the available output ports like 12G - SDI, HDMI, Ethernet, or USB3.0. If you're using it for NDI - related work, make sure your network supports the NDI|HX3 protocol. When shooting, you can adjust the PTZ movement according to your needs, and you can customize the movement speed. For color settings, you can choose between the standard, BT.2020, or REC.709 color spaces to match your other equipment and the final output. When using it for VR/AR production, take advantage of the FreeD protocol support. As for maintenance, keep the camera clean by using a soft, dry cloth to wipe the lens and body regularly. Avoid exposing it to extreme temperatures and humidity. When not in use, store it in a protective case. Also, make sure to use the appropriate power source as specified in the technical details, either PoE or DC In.