Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System Elevate your video production with the Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System, a compact and powerful solution designed for filmmakers, videographers, and content creators who ...Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System Elevate your video production with the Hollyland Mars 400S PRO II SDI/HDMI Wireless Video Transmission System, a compact and powerful solution designed for filmmakers, videographers, and content creators who need reliable, high-quality wireless monitoring. Supporting video resolutions up to 1080p at 60fps, the system features both SDI and HDMI inputs and outputs, offering broad compatibility with a range of mirrorless, DSLR, and professional cinema cameras. With an impressive line-of-sight transmission range of up to 150 metres and an ultra-low latency of just 70 milliseconds, the Mars 400S PRO II delivers smooth, real-time video with outstanding clarity thanks to its high 12 Mb/s data rate.
Built for performance and flexibility, the system automatically scans for the clearest channel on startup. Also, it allows for manual channel selection via the receiver or the HollyView app, which displays real-time signal interference levels to help you find the strongest transmission. The transmitter supports multiple configurations, allowing you to stream to one receiver and two mobile devices or up to four simultaneously without a receiver—perfect for team collaboration.
Each unit has a three-speed fan control (Auto, Low, Off) to maintain optimal operating temperatures while minimising noise. The Mars 400S PRO II also features a built-in cold shoe mount with a 1/4"-20 screw, making it easy to attach securely to your camera or rig without the need for extra accessories. With professional-grade performance in a compact design, this system is ideal for demanding on-set environments and multi-crew productions.