SWIT S-4914FS | 700m(1000feet) No-signal-loss No-delay Wireless Video

The SWIT S-4914FS SDI/HDMI Wireless Transmission System delivers broadcast-quality, uncompressed 3G/HD/SD-SDI and HDMI video up to 700 meters (1000 ft) with less than 1ms latency. Featuring WHDI (OFDM) technology and a true plug-and-play hardware design, it ensures stable, real-time wireless video transmission for professional production environments.

The SWIT S-4914FS is a professional-grade wireless video transmission system engineered for zero-compromise broadcast and cinema workflows. The kit includes the S-4914T transmitter and S-4914R receiver, utilizing advanced WHDI (OFDM) technology to transmit uncompressed 3G/HD/SD-SDI and HDMI signals wirelessly over distances up to 700 meters (approximately 1000 feet) in line-of-sight conditions.

Designed for real-time monitoring and live production, the system achieves ultra-low latency of less than 1 millisecond, ensuring virtually delay-free performance. Unlike compressed wireless systems, the S-4914FS maintains full image integrity with no signal loss, making it ideal for focus pulling, live switching, broadcast production, and multi-camera setups.

Operating within the 5.1–5.9GHz license-free frequency band, the system allows users to configure channels and supports up to four simultaneous wireless systems operating in the same location. With radio power below 63mW, the transmission is safe for operators and crew. The hardware-based architecture ensures stable, reliable performance with simple plug-and-play operation—no complex configuration required.

This makes the S-4914FS an excellent solution for OB vans, film sets, live events, studio production, and high-end video monitoring workflows.

Key Features

• Uncompressed 3G/HD/SD-SDI & HDMI wireless transmission
• Up to 700m (1000 ft) line-of-sight range
• Ultra-low latency (<1ms)
• WHDI (OFDM) transmission technology
• Plug-and-play pure hardware system
• Operates in 5.1–5.9GHz license-free band
• Supports up to 4 systems simultaneously
• Low radio power (<63mW)
• Designed for broadcast and cinema applications