【4K Video Transmission】Accsoon 4K transmitter supports video input/output up to 2160P@24/25/30fps and 1080P@60fp resolution via HDMI port, adopting H.264 encoding technology and its image quality is visually lossless, bringing high-definition visual enjoyment and redefine your creative workflow. | 【Outdoors Monitoring and Recording】Accsoon SeeMo 4K can turn your iPhone and iPad into a professional monitor with Accsoon SEE App, solving the outdoor monitoring difficulties in bright daylight. And this 4K transmitter is resistant for durability in temperatures from -10 °C to 40°C, which is suitable for outdoors shooting. Once recorded locally, you can easily post-process and create demos in seconds from your phone which can streamline creation. SD card provides bigger storage and can transfer photos, videos and other files to and from a USB-C iOS device. | 【SRT/RTMP for Livestreaming】The video adapter livestream by 4G/5G or Wi-Fi. The Accsoon SEE app helps reaching your audiences from anywhere using RTMP to popular video streaming sites, including Facebook Live, Twitch, and YouTube. Other new-release features include a vertical video mode for creators, SRT for live streamers, LUT burning in for quick edits, and the ability to add a calibration LUT for those wanting to use their iPad or iPhone as a monitor. | 【Wide Compatibility】This lightweight HDMI adapter kits weight only 115.7g(including phone clamp), easy to carry for outdoor shooting. Compatible with most HDMI output devices, like laptop, camera, DSLR, video switcher and more and can also be installed on Accsoon Powercage II, Pro II and mini. SeeMo 4K is powered by rechargeable NP-F batteries and can power an iPhone or iPad that is streaming live to ensure long-lasting battery life. | 【What We Provide】There is 1*SeeMo 4K, 1*cold shoe, 1* USB-C to Lightning cable, 1* USB-C to USB-C cable and 1*user manual in the package. Under proper use and maintenance, We provide 12 months warranty on the product and a three-month warranty on the accessories and cables, if you have any question about the products, please feel free to contact us, we will reply you within 24 hours.