What sets the Flex 4K BackPack Full Ndi Encoder apart is its compact size and powerful capabilities. As the world's smallest 4K Ndi Encoder, it packs a punch with features like Tally, Audio, Video, Ptz Control, Audio Intercom, and Power, all transmitted via a single Ethernet cable. This makes it an ideal solution for streamlining your workflow needs.The Flex 4K BackPack Full Ndi Encoder is only slightly larger than a credit card, proving that size does not compromise functionality. It's a testament to the saying, "Small is the New Big." This device takes BirdDog's revolutionary Studio Ndi technology a step further by providing an additional 15w of power, enabling you to power your monitor, recorder, or even your camera.The Flex 4K BackPack Full Ndi Encoder is also an excellent upgrade for your camera top monitor recorder. It features an Np style battery connection and 15w power output, allowing you to encode Ndi, power your monitor, and record simultaneously.