Hollyland Mars M1 5.5" TX+RX (150m) Wireless Transceiver Monitor - a complete solution for transmitting, receiving and monitoring a signal with low latency. A bright 5.5" LCD touch screen supports Rec color gamut display .709, color calibration, color temperature adjustment and five preset 3D-LUTs. Mars M1 offers the ability to receive and transmit signals at a distance of up to 150m at 0.08 s. The on-board interface is intuitive and easy to use. The Mars M1 supports 4K/30fps HDMI input and output, SDI input and has a DC output connector for powering external devices, as well as a USB-C port for additional connections. On-screen assist features include 4x zoom, focus assist, exposure assist and Wavefrom display. Mars M1 is compatible with Hollyland Mars 4K, Mars 300Pro, Mars 400s Pro video senders.