As an expert in the field, you can trust the Hollyland Mars 400S Pro II Wireless Video Transmission System to deliver exceptional video transmissions with its 150m (450ft) range and low 70ms latency. This device boasts Dual SDI+HDMI interfaces, multi-receiver support, and remote monitoring via the HollyView App, making it a powerful and reliable choice for your video needs.

Experience Crystal Clarity

With its 12 Mbps data transfer rate, the Hollyland MARS 400S PRO II allows for high-definition video transmission and produces crisp, detailed images for a superior viewing experience.

70ms Ultra-Low Latency 450ft (150m) Transmission Range

The Mars 400S PROII SDI/HDMI Wireless Video Transmission System boasts an impressive low latency of only 70ms. It surpasses its predecessor, the Mars 400S Pro, with a 30% reduction in latency and a reliable signal transmission range of up to 450ft, guaranteeing superior high-definition image quality and an immersive low-latency experience.

Additionally, the Mars 400S Pro II is fully compatible with the Mars 400S Pro, enabling seamless pairing and simultaneous use.

SDI + HDMI Dual Ports for Unmatched Compatibility

Mars 400S Pro II boasts an extensive range of compatibility with its dual SDI and HDMI interfaces, making it the ideal choice for connecting to a variety of equipment, from DSLR cameras to professional film cameras. With this system, you can easily fulfil all your connectivity needs.

Steady Shooting with Smart Channel Scan

The Mars 400S PROII SDI/HDMI Wireless Video Transmission System offers automatic frequency selection upon startup, with optional scanning via receiver or the HollyView App for identifying the best frequency. Enjoy swift, interference-free transmission with a few clicks.

Monitor Up To 4 Devices

The Mars 400S PROII SDI/HDMI Wireless Video Transmission System provides versatile solutions for all monitoring needs, from team collaboration to multi-crew and multi-member cooperation. Enjoy the flexibility and efficiency of this top-of-the-line transmission system.

• 1 Transmitter X 2 Receivers
• 1 Transmitter X 1 Receiver & 2 APP
• 1 Transmitter X 4 APP

Flexible Fan Control Including Mute Option

Increase the efficiency of your video transmissions with the Mars 400S PROII SDI/HDMI Wireless Video Transmission System. Featuring a three-speed fan adjustment and intelligent cooling design, it maintains stable signal transmission and reduces device temperature for optimal performance in any scenario.

• Auto Mode: The system dynamically regulates the fan's RPM according to its internal temperature, ensuring efficient cooling.
• Low-Speed Mode: The fan operates at the lowest speed, reducing noise. This mode is suitable for environments where low ambient noise levels are required.
• Off Mode: This device boasts a silent operation, perfect for situations that demand complete silence.

Integrated Cold Shoe for Seamless Installation

The Mars 400S PROII SDI/HDMI Wireless Video Transmission System is expertly designed for easy installation, featuring an integrated cold shoe with a 1/4-inch threaded cold shoe. Simply connect to the device's cold shoe slot, eliminating the need for complex installation steps.

Please note, from 4th September 2024, due to the unique design & packaging of this product, this item will feature a 14-day return Period if it remains unopened & in its sealed packaging. Once this item has been unsealed and opened, it is no longer covered by our returns policy.

PLEASE NOTE: This particular product is part of our “Special Order” selection, so we may not hold stock for this, and is placed to order. If you are interested in this item, you can place this order as a Pre-Order, and we will Special Order your product directly from the manufacturer. This should take approximately 2-4 Working Weeks to be delivered, but please note this is subject to change.