Hollyland Mars 400S PRO II Wireless Video Transfer with SDI/HDMI
Add up to 1080p60 wireless video transmission to your gimbal, mirrorless or DSLR camera rig using the lightweight Mars 400S PRO II SDI/HDMI wireless video transmission system from Hollyland. The transmitter has HDMI and SDI inputs and the receiver has SDI and HDMI outputs. It has an extremely low latency of 70ms and a high data rate of 12 Mb/s with line-of-sight transmission up to 150m to the receiver and to the Hollyview Wi-Fi app. For a strong line-of-sight signal, the system includes two external antennas on the transmitter and two on the receiver, with one included as a spare.
Greater range, lower latency
The Mars 400S Pro II is a powerful video transmission system that offers a transmission range of up to 150m and achieves a low latency of just 70ms. The Mars 400S Pro II is equipped with SDI and HDMI interfaces, supports multi-receiver settings and allows monitoring through the HollyView app.Crisp clarity with high data rate
The system supports a high data rate of 12 Mb/s, enabling high definition video transmission and delivering clear, refined image quality with rich details.Ultra-low latency
The Mars 400S Pro II raises the bar with a very low latency of just 70ms. It surpasses the Mars 400S Pro by reducing latency by 30% and providing a stable signal transmission range of up to 150m. This ensures high definition image quality and a low latency immersive experience. It is also compatible with the Mars 400S Pro, allowing them to be paired and used together.SDI and HDMI
Equipped with both SDI and HDMI interfaces, the Mars 400S Pro II provides enhanced device compatibility and convenient connections to different types of equipment. Whether it's a DSLR or a professional movie camera, the Mars 400S Pro II can meet your connectivity requirements.Smart Channel Scan
At start-up, the Mars 400S Pro II automatically selects the best frequency channels. Manual channel scanning can be performed using the receiver or the HollyView app, providing a visual representation of signal interference levels at each frequency. The app allows you to install any channel scan firmware, allowing you to easily find the strongest transmission signals.Monitor on up to 4 devices
The Mars 400S Pro II offers flexible solutions to meet monitor needs, including team collaboration, multi-crew monitoring, and multi-member collaboration. Using the Hollyview app for iOS or Android, you can monitor your video transmission in real time via a Wi-Fi connection as well as live stream directly from the receiver via your computer using a USB-C adapter. The transmitter can simultaneously transmit to up to one receiver and two apps, or to a total of four apps without the receiver.Flexible Fan Control
Each Mars 400S Pro II device is equipped with a three-speed fan adjustment function (Auto, Low Speed, Off). Its intelligent cooling design allows it to perform optimally in different usage scenarios by lowering the device's temperature and ensuring stable signal transmission.Integrated Cold Shoe
An integrated shoe adapter with a 1/4"-20 screw simplifies the installation process. Simply connect the shoe adapter of the Mars 400S Pro II to a cold shoe on your camera or cage without requiring any cumbersome additional installation steps.
