Mars 400S Pro II
- 70ms Ultra-Low Latency, 450ft Transmission Range.
- SDI+HDMI Dual Interfaces, 4 APP Monitoring
- Up to 1080p, 12Mbps Data Rate, 3 Scene Modes.
- Smart Channel Scan, Direct Live Streaming.
- Multiple Power Supply and Diverse Fan Control Modes.
- Sturdy & Durable Zinc Alloy Shell.
- Colorful Indicator Logos, Integrated Cold Shoe.
0.07s Low Latency
450ft (150m) LOS Range
12Mbps Data Rate
SDI & HDMI Dual Ports
Flexible Monitoring Options
Smart Channel Scan
Multiple Fan Modes
Integrated Cold Shoe
Transcending Limits
Greater Range, Lower Latency
Mars 400S Pro II 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 with12 Mbps Data Rate
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.
Note: The LOS range of 450ft (150m) is based on interference-free laboratory measurements.
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 fulfill your connectivity requirements.
Steady Shooting withSmart 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. 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 (Off, Low Speed, Auto). 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 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.
Transmitter x1
Receiver x1
Antenna x5
DC Adapter x1
User Manual x1
Warranty Card x1
| Item | Parameters |
|---|---|
| Interfaces | HDMI Input(Type A Female)
SDI Input 2* Antenna Interfaces (RP-SMA Male) DC Input USB Type-C |
| Supply Interfaces | DC Power Input:6-16V
USB Type-C Power Supply: 5V/2A Battery Power Supply: 6-16V DC |
| Power Consumption | <11W |
| Weight | 206g |
| Dimension | (L*W*H): 110*72*33.5mm (The Battery Plate Exclude) |
| Input / Output Video Format | 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 |
| Frequency | 5GHz |
| Transmission Power | ≤21+/-1.5dBm |
| Receiver Sensitive | 5GHz |
| Transmission Latency* | HD Mode: 66ms
Speed: 56ms |
| Bandwidth | 20MHz |
Note: The operating frequency and TX power vary by country and region. In some countries and regions, the 5.1GHz, 5.2GHz, and 5.8GHz frequency bands are prohibited, or the 5.1GHz and 5.2GHz frequency bands are only allowed for indoor use. Please refer to local laws and regulations for more information.* test data when 1080p60 signals are transmitted in a laboratory environment.
- Can I use the Mars 400S Pro II to transmit signals between rooms?
The maximum transmission range between RX and TX in the line of sight is 120m, it is not recommended to use through walls because the high-frequency wireless signal will be dropped dramatically when it through the walls. If the environment is restricted and must be used through walls, the receiver should be close to the door and window to ensure that the signal can be transmitted. - Does the Mars 400S Pro II support 1-transmitter-to-2 receiver-mode? Can I purchase the receiver separately and pair it myself?
Mars 400S Pro supports 1 TX connected with 2 receivers, you can buy an additional receiver paired with the original device - How long does it take for delivery?
We generally ship out the package within the same day the order has been made. It takes about 2-7 days to deliver depending on the address and other factors that affect the shipping. In most cases, the orders within the United States arrives in 2-3 business days. - What is the warranty period for Mars 400S Pro II?
The warranty period for Mars 400S Pro II is 1 year. - How can I get free shipping?
We offer free shipping for orders over 149 US dollars.
