B081357PWR Hollyland Mars 400S [Official] Wireless SDI/HDMI Video Transmitter and Receiver for DSLR Camera, 400ft Long Range 0.1s Low Latency 1080P HD Video WiFi Transmission System

?SDI&HDMI&OLED DISPLAY SCREEN?: Support both SDI&HDMI on the transmitter and the receiver. Be different from Mars 300, The Mars 400S has creative OLED screen, so you can check out all device status and control the system with displayed information on the screen.
?DUAL POWER SUPPLY OPTIONS?: Support 12V DC power supply and NPF series of batteries. The system also comes with a low-battery warning indicator.
?CHANNEL SCAN & EASY TO UPGRADE?:Automatically scan the current environment to identify channels with or without inteference.support USB firmware upgrade remotely on both the transmitter and the receiver.
?WIDE RANGE OF APPLICATIONS?: The Hollyland Mars 400S is mainly used in wedding ceremonies, adverting, short video, live broadcast and etc.. Supports high definition video transmission of 1080P 60Hz with a minimum delay of < 0.1s.