Sony FX5: First Sony Camera With Open Gate and Dual Gain Recording

Sony has introduced the FX5 cinema camera, featuring 5K recording at 120 fps and becoming the first Sony camera to combine Open-Gate recording with Dual-Gain recording, according to reporting from S24 on July 25, 2026.

The FX5 targets professional cinema production by integrating high-frame-rate capabilities with flexible sensor readout options. Open-Gate recording allows the camera to capture the full area of the image sensor without cropping, providing maximum flexibility for post-production framing and aspect ratio adjustments.

FX5 Technical Specifications and Recording Modes

The camera supports 5K resolution at 120 frames per second, enabling high-detail slow-motion capture. According to S24, the FX5 is the first in Sony’s lineup to offer the simultaneous availability of Open-Gate and Dual-Gain recording.

Dual-Gain recording is a technical process that uses two separate gain circuits to process the signal from each pixel. This method typically reduces noise and improves dynamic range, particularly in high-contrast lighting environments, by optimizing how the sensor handles different light levels.

Impact of Open-Gate and Dual-Gain Integration

By combining Open-Gate and Dual-Gain, the FX5 allows operators to maintain a high signal-to-noise ratio while utilizing the entire sensor surface. This removes the need for users to choose between maximum sensor area and optimized noise performance, a trade-off present in previous Sony cinema models.

The 5K 120 fps capability places the FX5 in a performance bracket intended for high-end cinematography, where high resolution and high frame rates are required for visual effects or stylized slow motion.