NDI|HX® and SRT
NDI (Network Device Interface) is a widely used network protocol (HX is a higher spec of NDI) that enables audio, video and metadata signals to be sent over standard networks in real-time. The KY Series support both H.264 and H.265 codecs meaning they very compatible when used with other brands or products in your video signal chain, which can save you from annoying set-up issues you may experience on site.
SRT (Secure Reliable Transport) is a separate protocol from NDI and is a video streaming protocol that delivers secure low-latency streaming performance over noisy or unpredictable (lossy) networks, which will minimise any packet-loss, jitters and fluctuating if your PTZ system is deployed on a public network.