Hollyland Mars 400S PRO 2 SDI/HDMI Wireless Video Transmission System
The Hollyland Mars 400S Pro II SDI/HDMI Wireless Video Transmission System is a powerful video transmission device with several remarkable features. It offers a transmission range of up to 450ft (150m) and achieves a low latency of just 70ms. Additionally, Mars 400S Pro II is equipped with SDI+HDMI dual interfaces, supports multi-receiver setups, and allows monitoring through the HollyView App. More
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Learn moreThe Hollyland Mars 400S Pro II SDI/HDMI Wireless Video Transmission System is a powerful video transmission device with several remarkable features. It offers a transmission range of up to 450ft (150m) and achieves a low latency of just 70ms. Additionally, Mars 400S Pro II is equipped with SDI+HDMI dual interfaces, supports multi-receiver setups, and allows monitoring through the HollyView App.
Experience Crisp Clarity with 12 Mbps Data Rate
The Hollyland Mars 400S Pro II supports 12 Mbps data rate, enabling high-definition video transmission and delivering clear, refined image quality with rich details.
70ms Ultra-Low Latency 450ft (150m) Transmission Range
Mars 400S Pro II raises the bar with an incredibly low latency of just 70ms. It outperforms Mars 400S Pro by reducing latency by 30% and providing a stable signal transmission range of up to 450ft. This ensures exceptional high-definition image quality and an immersive low-latency experience.
Furthermore, Mars 400S Pro II is compatible with Mars 400S Pro, allowing them to be paired and used together.
SDI + HDMI Dual Ports for Unmatched Compatibility
Equipped with both SDI and HDMI interfaces, Mars 400S Pro II provides enhanced device compatibility and convenient connections to various types of equipment. Whether it's a DSLR camera or a professional film camera, Mars 400S Pro II can fulfil your connectivity requirements.
Steady Shooting with Smart Channel Scan
Upon startup, Mars 400S Pro II automatically selects the best frequency channels. Additionally, channel scanning can be conducted using the receiver or the HollyView App, providing a visual representation of signal interference levels at each frequency. This allows for the swift identification of the most suitable frequency.
Monitoring on Up to 4 Devices
Mars 400S Pro II offers flexible solutions to meet monitoring needs, including team collaboration, multi-crew monitoring, and multi-member cooperation.
Flexible Fan Control, Including Mute Option
Mars 400S Pro II is equipped with a three-speed fan adjustment feature (Auto, Low Speed, Off). Its intelligent cooling design allows it to perform optimally in various usage scenarios by reducing device temperature and ensuring stable signal transmission.
Auto Mode
The device automatically adjusts the fan speed based on its temperature, ensuring effective heat dissipation.
Low-Speed Mode
The fan operates at the lowest speed, reducing noise generation. This mode is suitable for environments where low noise levels are required.
Off Mode
The fan is completely turned off, making it suitable for scenarios that require absolute silence.
Integrated Cold Shoe for Seamless Installation
Integrated with a cold shoe featuring a 1/4-inch threaded cold shoe, it simplifies the installation process. Simply connect the cold shoe of the Mars 400S Pro II to the cold shoe slot on the device without the need for any cumbersome additional installation steps.
What’s in the box?
- 1 x Transmitter
- 1 x Receiver
- 5 x Antenna
- 1 x DC Adapter
- 1 x User Manual
- 1 x Warranty Card
Product Specification
| Dimensions | Transmitter: 110 x 72 x 33.5mm, Receiver: 110 x 72 x 33.5mm |
| Frequency Band | 5GHz |
| Included Accessories | 5 x Antenna, DC Adapter |
| Input | Output | Transmitter: HDMI Input (Type A Female), SDI Input, 2 x Antenna Interfaces (RP-SMA Male), DC Input, USB Type-C Receiver: HDMI Output (Type A Female), SDI Output, 2 x Antenna Interfaces (RP-SMA Male), DC Input, USB Type-C |
| Power Input | Transmitter: DC Power Input: 6-16V, USB Type-C Power Supply: 5V/2A, Battery Power Supply: 6-16V DC Receiver: DC Power Input: 6-16V, USB Type-C Power Supply: 5V/2A, Battery Power Supply: 6-16V DC |
| Supported Video | HDMI: 720p50/59.94/60, 1080i50/59.94/60, 1080p23.98/24/25/29.97/30, 1080p50/59.94/60 SDI: 1080p60/59.94/50(Level A), 1080p60/59.94/50(Level B), 1080i60/59.94/50, 1080p30/29.97/25/24/23.98, 1080psf24/23.98, 1080psf30/29.97/25, 720p60/59.94/50 |
| Transmission | 70ms Ultra-Low Latency 450ft (150m) |
| Weight | Transmitter: 206g, Receiver: 206g |