Apex RF RAINIER– Next-Generation Wireless Live Camera RF System First Look at NAB 2026
At NAB 2026 in Las Vegas, Apex-RF was showing the recently announced RAINIER, a next-generation wireless live camera transmission system designed to meet the evolving demands of broadcast, live production, and studio environments.
What makes RAINIER unique and different from other solutions is that it combines video, control, intercom, and IP infrastructure into one unified solution. Designed as a complete ecosystem rather than a standalone transmitter, RAINIER integrates camera control, tally, intercom, and data into a single platform, reducing complexity and enabling fully networked production pipelines.
The system is ideal for live sports, concerts, film and television production, and remote broadcast workflows.
Key features
- 4K 12G SDR/HDR 10bit 4:2:2 rec709/2020
- 100% IP based signal infrastructure
- HEVC codec with selectable bitrates ≤60Mbps
- Wifi 7 frequency bands 16 channels 5-7.3GHz
- Mesh antenna network for multizone function
- IP based error correction encoding
- Low Delay < 50ms (1-2 frames)
- 12G SDI, HDMI Inputs and Outputs, Loop SDI
- 2110 IP Output with Nmos control
- Full Duplex IP Camera control- Sony, GV, Ike, Panasonic, enables full RCP functionality
- Native camera tally, and 3v dual lamp IO
- LAN, serial ports for additional data control
- Intercom natively integrated, analog 4wire Compatible with RTS, Clearcom, Riedel
- Dante IP intercom interface
- 4chls of embedded audio
- PTT port for intercom push to talk
- X-Basestation system for broadcast / Studio integration, Ethernet connected network.
- Genlock reference
- PoE ethernet ports for easy RX & RCP power
- V-mount or Gold mount power passthrough
- Browser-based IP control GUI
RAINIER is claimed to deliver ultra-low latency (<50ms) 4K HDR video using a fully IP-based architecture, enabling seamless integration into modern broadcast workflows. It offers support for WiFi 7 transmission across 5–7.3 GHz frequencies and a mesh antenna network. The system is claimed to ensure reliable, high-performance connectivity in even the most challenging production environments.
Who is Apex RF?
Apex RF develops advanced wireless transmission solutions for professional broadcast and live production industries. Its products are engineered to deliver reliability, performance, and seamless integration in high-demand environments.
You can visit Apex-RF at booth C5613 at the 2026 NAB Exhibition.
Availability
Apex RF RAINIER is now available. For more information and to inquire about pricing, go to the Apex RF website.
