Cross section Slim industrial design & low power mode

Mars 400s PRO with the new design, the system is with a lower center of gravity, which means it takes less space on setup. Plus the integrated cold shoe on the transmitter and receiver, the system provides a much more stable and convenient installation; Without operating for 5s, the OLED screen will automatically go into low power mode and reduce the brightness to save battery power.

0.1s, 121m & multi-platform monitoring.

The new 400S PRO has 121m line of sight (LOS) wireless video and audio transmission with 0.1S lowest achievable latency; Hollyland Mars 400S PRO transmitter supports 2 receivers. For the number of RX and App, it follows this pattern: 2 RXs - 0 App, 1 RX - 2 Apps, 0 RX - 4 App.

Direct monitoring of the video feed for live streaming

Another new feature of the Mars 400S PRO is the direct live stream data function. Now, with the 400S PRO, the video feed is used directly from the RX for live streaming to OBS, vMix or VLC on our PC, without further encoding and decoding via a video capture device.

3 application scene modes & optional fan modes

The 400S PRO comes with HD mode, balance mode and speed mode in the settings. Data rate is increased from 8M Bps to 12M Bps for HD surveillance quality; Optional fan modes-off, low speed & auto fan modes for various applications and better recording experience.

Diverse performance options and wide range of applications

Hollyland Mars 400S PRO supports 5-12V Type-C wide voltage charging options, including various L-series batteries, various power banks and 6~16V DC powering options; Mars 400S PRO is widely used in indie films, live broadcasting, sports activities, education recording, wedding ceremonies and corporate events.