Hollyland Syscom 421S (4TX + 1RX) is an advanced wireless transmission system designed for professional video applications, providing reliable and high-quality video transmission. With its robust features and versatile interfaces, this system is tailored for demanding video production environments, ensuring seamless communication between two transmitters and one receiver.

• Dual Transmitter: The system supports two transmitters, allowing simultaneous transmission from different sources, and enhancing flexibility in video production setups.

• Frequency Range: Operating in the frequency range of 5.1GHz to 5.9GHz, the Syscom 421S ensures stable and interference-free video transmission, making it suitable for various video production scenarios.

• Low Latency: With a minimal latency of 0.07s, the system provides real-time video transmission, crucial for live events and productions where timing is critical.

• Video Formats: Supporting multiple video formats such as 480p, 576p, 720p, and 1080p at various frame rates, the Syscom 421S ensures compatibility with diverse video sources and display devices.

• Interface: The system features comprehensive interfaces, including SDI inputs, HDMI inputs, tally outputs, multiple antenna ports, DC power inputs, USB Type-C, LAN, and RS485/RS422, providing extensive connectivity options for seamless integration into professional video setups.

Hollyland Syscom 421S (4TX + 1RX) stands out as a versatile and powerful wireless video transmission system, offering dual transmitter support, a wide frequency range, low latency, compatibility with various video formats, and robust interfaces for seamless integration. Ideal for professional video production environments, this system ensures reliable and high-quality video transmission, making it a valuable tool for broadcasters, filmmakers, and content creators seeking top-notch performance.