The Hollyland Mars 400S Pro is a top - notch SDI/HDMI wireless video transmission system. It uses the latest coding and decoding technologies along with 5G wireless transmission, enabling ultra - low latency video transfer. With a clear line of sight, it can transmit over 400ft when the transmitter is connected to 1 or 2 receivers. It supports 2 APPs for monitoring when connected to 1 receiver and offers up to 1080P 60Hz image resolution. Both the transmitter and receiver come with an L - series battery plate and can be powered by a DC adapter or a USB - C interface. Key features include support for 1 transmitter to connect with 2 receivers, up to 2 mobile device monitoring with 1 receiver connected, and up to 4 mobile device monitoring without a receiver. It has an OLED display screen, channel scan, three application scene modes, battery voltage display, a 400ft transmission range (LOS), a minimum latency of 0.08s, both HDMI and SDI connection options, USB firmware upgrade, an integrated cold shoe for quick installation, and supports DC power, USB Type - C power supply, and battery power supply.
Using the Hollyland Mars 400S Pro is a breeze. First, connect the transmitter to your video source using either the BNC (3G - SDI / HD - SDI) or HDMI input. Then, connect the receiver to your display device with the corresponding output. You can connect up to 2 receivers to a single transmitter for multiple displays. For mobile monitoring, connect your mobile devices via Wi - Fi. When it comes to power, you can use the L - series battery, a DC adapter, or the USB - C interface. Make sure to keep the line of sight clear between the transmitter and receiver for the best transmission range. Avoid exposing the device to extreme temperatures or humidity. For maintenance, keep the device clean and free of dust. You can perform a USB firmware upgrade periodically to ensure optimal performance.
