What the Sony Rialto 65 Is and Why It Matters
Sony Rialto 65 is a 65mm format-capable image sensor block that attaches to existing Venice 2 camera bodies, transforming them into a large-format digital cinema platform while keeping full compatibility with the current Venice ecosystem and workflows. Instead of introducing a separate 65mm cinema camera, Sony is extending the modular Rialto philosophy, where the sensor can be treated as a detachable front-end for the Venice 2 camera system. According to Sony, the new 65mm cinema sensor has a diagonal of about 64.60 mm (53.75 mm wide by 35.83 mm high) in a 3:2 aspect ratio, giving approximately 2.2 times the light-receiving area of a full-frame sensor. That scale opens the door to the shallow depth of field, sense of scale, and immersive large-format cinema look that have previously been the domain of a small group of high-end 65mm systems.
A 65mm Cinema Sensor Built Around the Venice 2 Camera
Rialto 65 is designed as a cinema camera upgrade for productions already committed to the Venice 2 camera. Instead of forcing cinematographers and rental houses to adopt an entirely new 65mm body, Sony keeps the familiar Venice 2 brain at the center and adds a new 65mm sensor block at the front. This means that existing accessories, power solutions, color pipelines, and crew experience carry over, reducing friction for shows that want to move into large-format cinema. Sony positions Rialto 65 as one of the largest image sensors ever offered in a commercially available cinema camera system, and it supports 9.6K 3:2 open gate recording along with multiple readout modes. For productions that want to move between standard full-frame Venice 2 work and 65mm cinema coverage on a project-by-project basis, Rialto 65 turns the platform into a modular, format-flexible tool.
Remote Operation and On‑Set Flexibility
Carrying forward the original Rialto concept, the Rialto 65 sensor block can be mounted directly on the Venice 2 body or separated via a cable in a configuration similar to the existing Venice Extension System. This remote operation path matters because 65mm cameras have historically been heavy and awkward, limiting their use on gimbals, cranes, and in tight spaces. With Rialto 65, crews can keep the imaging block small and agile while moving the bulk of the Venice 2 hardware elsewhere on the rig. That approach suits car interiors, Steadicam work, or complex camera moves where freedom of placement is more important than keeping everything in a single housing. The result is a 65mm cinema sensor that aims to combine large-format scale with the kind of mobility and rigging flexibility that productions increasingly expect on contemporary sets.
Recording Modes, Lens Choices, and the 65mm Ecosystem
Rialto 65 supports multiple recording and readout modes, including 9.6K 3:2 open gate, to work with a range of 65mm cinema lenses, including options with narrower image circles. While Sony has not yet confirmed specific mounts or named lens families, the timing lines up with a growing pool of 65mm-capable optics such as dedicated large-format primes and zooms aimed at diagonals around 60 mm. The ability to choose different sensor areas should help cinematographers adapt to lenses that do not fully cover the maximum Rialto 65 sensor size, while still benefiting from a larger-than-full-frame image. On the recording side, Sony has not detailed frame rates, codecs, or whether Rialto 65 records internally through the Venice 2’s familiar X‑OCN pipeline, but this will be a central question for productions as more technical information appears closer to release.
Timeline, Market Impact, and What Comes Next
Rialto 65 is currently a development announcement rather than a shipping product, with Sony targeting a release in the first half of 2027. The company has already confirmed a Venice 2 firmware roadmap that extends into the same period, suggesting that software and hardware upgrades will arrive together to support the new 65mm cinema sensor. Strategically, this positions Sony against established large-format cinema options while giving existing Venice 2 owners a path into 65mm acquisition without changing platforms. If Sony delivers on image quality, internal recording, and lens flexibility, Rialto 65 could make large-format cinema more accessible to productions that currently treat 65mm as a rare, special-case format. Until full specifications and real-world tests are available, Rialto 65 stands as a clear signal that 65mm large-format imaging is becoming part of the mainstream Venice 2 camera ecosystem.
