Barely Used. In Excellent Condition Get professional-grade, ultra-high-definition wireless video transmission with the Hollyland Mars 4K system. This setup supports 4K UHD video at 30fps with zero-latency monitoring up to 450 feet. Perfect for filmmakers, videographers, and content creators looking for reliable, high-quality video transmission on set. Key Features: Supports 4K UHD at 30fps Transmission range up to 450 feet (150 meters) Low latency for real-time monitoring Dual HDMI and SDI inputs/outputs Compact and easy to set up