Accsoon CineView SE 4K Transmitter

Overview

The Accsoon CineView SE 4K Transmitter is a professional wireless video transmission unit designed to deliver reliable end-to-end UHD 4K30 signal performance. Built for demanding production environments, it supports encoding, wireless transmission, decoding, recording, livestreaming, and USB output to mobile devices.

Using Accsoon’s patented Dual Band technology, the transmitter combines 2.4 GHz and 5 GHz frequencies to maintain a stable and resilient connection even in challenging RF conditions. With a transmission range of up to 400 m (line of sight) and latency below 50 ms at 1080p, it provides near real-time monitoring performance for professional workflows.

The compact, fanless aluminium design ensures silent operation, making it ideal for interviews, studio production, and noise-sensitive environments.

Core Features

• End-to-end UHD 4K30 wireless transmission.
• H.265 compression for efficient bandwidth usage.
• Up to 400 m range with low-latency performance.
• 12 adjustable bitrate levels for workflow optimisation.
• Remote camera control and record triggering.
• USB-C video output for wired mobile monitoring.
• HDMI and 3G-SDI input connectivity.
• Fanless aerospace-grade aluminium housing.

4K Image Processing & Transmission

The CineView SE 4K Transmitter utilises advanced H.265 compression to deliver improved image clarity and smoother transmission while maintaining efficient bandwidth usage. With 12 selectable bitrate levels, users can balance image quality and signal robustness depending on distance and shooting conditions.

The system supports UHD 4K up to 30p and Full HD up to 60p input formats, ensuring compatibility with modern cinema and mirrorless cameras.

Camera Control & Smart Monitoring

Integrated camera control allows users to remotely adjust ISO, aperture, shutter speed, and white balance when paired with compatible cameras and monitoring devices. The system also supports touch autofocus control and bi-directional record triggering, improving efficiency on set.

The USB-C video output enables wired monitoring to iOS and Android devices for close to zero-latency performance, while also supporting mobile device charging via USB-C or Lightning.

Design & Power

Measuring approximately 11 x 3.27 x 7.4 cm (antennas excluded) and weighing 245 g (without antennas), the transmitter is compact and lightweight for easy rig integration.

Power options include NP-F550, NP-F750, and NP-F970 batteries or DC input (7.4 to 16.8 V). Average power consumption is approximately 4.4 W, making it suitable for extended field use. The unit operates reliably in temperatures from -10 to 40°C.