Wireless HDMI-SDI transmitter-receiver system up to 120 m Hollyland Mars 400S PRO


Hollyland MARS 400S PRO is a wireless HDMI-SDI video transmission system with up to 120 meters (LOS) range.

In stock

IMPORTANT NOTICE: Some products in this store may be affected by the lack of components and supplies worldwide. Therefore, orders placed on this website are made on a reservation and inquiry basis. We will send you a confirmation email after checking stock and current price. If the order is not affected we will proceed with it as usual. Thank you for your understanding.

Additional information

ARS 400S PRO is using the latest coding, decoding technology, and 5G wireless transmission technology. It can achieve ultra-low latency wireless video transmission. It has a transmission range over 400ft with a clean line of sight (LOS) when the transmitter is connected to 1 or 2 receivers. MARS 400S PRO also can support 2 APPs monitoring when connection with 1 receiver. MARS 400S PRO is supports up to 1080P 60Hz image resolution. And Both transmitter and receiver equipped with L-series battery plate and also can power by DC adapter or power by USB-C interface.

Key Features

  • Supports 1 Transmitter Connects With 2 Receivers
  • Supports Up To 2 Mobile Devices Monitoring While Only 1 Receiver Is Connected. Supports Up To 4 Mobile Devices Monitoring without Receiver connecting
  • OLED Display Screen
  • Channel Scan
  • Three Application Scene Modes
  • Battery Voltage Display
  • 400ft Transmission Range (LOS)
  • Lowest Latency is 0.08s
  • Both HDMI & SDI Connection Options
  • USB Firmware Upgrade
  • Integrated Cold Shoe for Quick Installation
  • Supports DC Power,USB Type-C Power Supply and Battery Power Supply.

Packing List

  • 1 × Transmitter
  • 1 × Receiver
  • 5 × Antenna
  • 1 × User Guide
  • 1 × DC Adapter