🏆【400ft 1080p Video & Audio Transmission】 The Mars 400S pro connects to your camera via a full HDMI port or SDI port, accepts HDMI 1080p 60fps or SDI 1080p 23.98sf video input, supports to transmit up to 400ft in open areas. Also, the Hollyland Mars 400s pro supports optimal channels a click away on RX and APP. | 🏆【80ms Incredibly Low Latency for Real-time Monitoring】 80ms Incredibly Low Latency, hollyland mars 400s pro system supports bandwidth up to 20 MHz, supports up to 4 phones & tablets real-time monitoring with professional monitor features, such as waveform, focus peaking, zebra, zoom in/out, 3D luts, etc. | 🏆【Sleek Industrial Design & OLED Display】 Lower gravity center, and much more stable & convenient installation with the brand-new transverse design, integrated cold shoe and the OLED display screen displays all device status. | 🏆【Multiple Power Options】 Mars 400s pro offer dual power supply options with Various L-series battery, 5-12V type-C, and 6-16V DC power options. | 🏆【Direct Video for Live Stream】 With the 400S PRO, video feed straight out of RX will be used for live streaming on OBS, vMix, or VLC on our personal computer without further encryption and decryption via a video capture device.