What the Sony Rialto 65 Is and Why It Matters
The Sony Rialto 65 is a 65mm-format image sensor block in development that attaches to existing Venice 2 cinema cameras, transforming them into large-format digital cinema systems with one of the biggest sensors ever offered in a commercial motion-picture camera. Announced as a development project and targeting release in the first half of 2027, it is not a new camera body but a modular Venice 2 sensor upgrade. The unit preserves compatibility with the existing Venice ecosystem, so rental houses and owner-operators can keep their workflows, accessories, and color pipelines. By turning the Venice 2 into a 65mm digital cinema platform, the Sony Rialto 65 brings 65mm digital cinema and its immersive depth, shallow focus, and expansive field of view within reach of productions that have already standardized on Venice, and encourages wider adoption of large-format cameras.
A 65mm Venice 2 Sensor: Size, Format and Recording Modes
At the heart of the Sony Rialto 65 is a new cinema sensor in development with a 3:2 aspect ratio and a diagonal of about 64.60 mm, measuring approximately 53.75 mm wide by 35.83 mm high. Sony says the 65mm-format sensor has roughly 2.2 times the light-receiving area of a traditional full-frame image sensor, squarely placing it in 65mm digital cinema territory. The Rialto 65 will support up to 9.6K 3:2 open-gate recording, letting filmmakers use the full sensor area when they want maximal resolution and field of view. According to Sony, the sensor will "support recording in multiple readout modes to ensure compatibility with various 65mm format lenses including some with more narrow image circles," which is important for mixing historic 65mm glass and newer large-format optics on the Venice 2 sensor platform.
Remote Operation, Mobility and the Rialto Philosophy
The Sony Rialto 65 follows the philosophy of the original Rialto and the Venice Extension System: separating the sensor block from the main camera body when needed. The 65mm sensor block can mount directly to the Venice 2 like a conventional Venice 2 sensor, or it can connect via a cable for remote operation, similar to the Venice Extension System Mini and Rialto Camera Extension System 2. This modular design addresses a long-standing issue with large-format camera systems, which tend to be bulky and hard to use on gimbals, cranes, vehicles, or in confined spaces. By keeping the front end compact and remotely tethered, Rialto 65 aims to give cinematographers the look of 65mm digital cinema while preserving the mobility expected on contemporary sets, from handheld sequences to elaborate rigging scenarios.
Creative Impact: Depth of Field, Scale and Large Screens
What the Sony Rialto 65 promises creatively is a 65mm digital cinema look on a familiar Venice 2 platform. The sensor’s expanded area increases subject separation and spatial depth, giving cinematographers an especially shallow depth of field and a pronounced sense of scale that suits large-screen work. Sony notes that the image sensor’s roughly 2.2x greater light-receiving area compared to full frame allows productions to capture both intimate character detail and expansive spaces in a single visual language. This matters for theatrical projects that want epic scope without losing emotional proximity to the actors. Paired with 9.6K 3:2 open gate and flexible readout modes, the Venice 2 sensor environment can support different deliverables, aspect ratios, and VFX requirements while maintaining the immersive presence associated with large-format camera systems.
What Rialto 65 Signals for Sony and Large-Format Adoption
Rialto 65 is framed by Sony as part of a "long-term commitment to the cinema industry" and a way to provide "flexible, future-ready tools" for cinematographers using Venice 2. The choice to ship a 65mm sensor block instead of a new camera body protects investments in Venice 2 hardware and infrastructure, and positions Venice 2 as a versatile platform that can scale from standard full-frame work to 65mm digital cinema. It also pushes cinema sensor development toward larger formats without fragmenting ecosystems. As more productions look to 65mm digital cinema for premium episodic series, tentpole features, and high-end commercials, having a widely adopted camera body like Venice 2 gain a large-format option could normalize 65mm capture on set and accelerate broader adoption of large-format cameras well beyond a niche of flagship systems.
