4K UHD Video Transmission: From input to output, this fully end-to-end 4K60 solution offers stunning 4K resolution at a fluid 60 frames per second, perfect for monitoring, recording, live-streaming and any other video productions | Tri-band Transmission: Accsoon integrates 2.4GHz, 5GHz, and all-new 6GHz frequencies, enabling intelligent dynamic adjustment of audio and video data across three bands, promising greater robustness, faster connection times, lower latency, and the ability to gracefully manage multiple connections | 8202FT Range with 25ms Latency: CineView Master 4K significantly reduces latency from input to output to only 25ms while maintaining 2.5km long transmission distances. Distance is no barrier to the CineView Masrer 4K | Monitor up to five people: Master 4K supports five people monitoring simultaneously, including 1 wired connection and 4 wireless connections. one wired connection: The transmitter can transmitter video to phone/iPad with a USB-C cable | Three mode fan speed: The device will adjust the fan speed automatically according to its temperature including Standard Mode, Quiet Mode and Off mode. You can adjust based on your need