Sony Semiconductor Solutions Corporation has announced the launch of the LYTIA 610, a new 1/2-type CMOS image sensor for mobile devices featuring approximately 64 effective megapixels and the RB2×2 On-Chip Lens (OCL) pixel structure. According to the company, the LYTIA 610 is the industry's first CMOS image sensor with the RB2×2 OCL pixel structure to enter mass production.
Sony said the new sensor brings together the advanced pixel structure and a dedicated remosaicing processing scheme, so it can raise image resolution and also sharpen autofocus response. The company also mentioned that the sensor gives about a 20% boost in spatial resolution versus its usual model, which uses the same pixel size. On top of that, the sensor can handle 4K 120fps video capture , and it is planned to kick off mass-production shipments by the end of June 2026.
HIGHLIGHTS
- Sony has announced the LYTIA 610 CMOS image sensor for mobile devices.
- The sensor features approximately 64 effective megapixels.
- It is the industry's first mass-produced sensor with RB2×2 OCL pixel structure, according to Sony.
- Sony claims a 20% improvement in spatial resolution over its conventional sensor with the same pixel size.
- The sensor supports 4K 120fps and 4K 60fps HDR video recording.
- Mass-production shipments are scheduled to begin by the end of June 2026.
Industry first Pixel Structure targets higher resolution, and autofocus performance
Sony said the LYTIA 610 brings in its RB2×2 On Chip Lens (OCL) pixel structure, it is the first time that kind of design is pushed into mass production across the industry. The company claimed this whole arrangement is meant to deliver high resolution imaging as well as improved phase detection autofocus, even inside a single sensor.
It says the setup uses a 1×1 OCL placement to help sharpen image resolution, while a 2×2 OCL configuration is what allows autofocus to work. Sony also mentioned sensor design and its manufacturing tech that optimise different lens structures within the Quad Bayer array, for better overall imaging.
Dedicated processing algorithm improves image quality
Along with the new pixel layout , Sony introduced a dedicated remosaicing , or array conversion, processing algorithm that it built for the RB2×2 OCL architecture. The company said, the new hardware plus the processing approach delivers 20% higher spatial resolution than its usual sensor, while keeping the same pixel size.
Sony added that this lets smartphone telephoto cameras capture subjects with more detail and clearer edges, and still keep autofocus performance in check. The company also said the tech is tuned to stay balanced between more image resolution and dependable focusing, across lots of shooting situations.
Faster readout enables advanced video recording features
Sony said the LYTIA 610 includes logic circuits aimed at reducing power usage, together with an optimised analog to digital conversion circuit that supports more parallel data handling. According to the company, these changes double the readout speed versus its conventional 1/2-type sensor. Sony stated that this higher readout speed is what enables 4K video recording at 120 frames per second, for the first time on its 1/2-type sensor.
The sensor also supports 4K 60fps HDR recording via DAG HDR technology. Sony said the goal is to support fast moving subjects, and help produce high quality slow motion footage.
Designed to Improve Multi Camera Smartphone Imaging
Sony said the LYTIA 610 was created to shrink the performance gap between telephoto cameras, and the bigger sensors that usually show up in smartphone main cameras. The company noted that the blend of higher spatial resolution, stronger autofocus, and faster video features helps provide a more steady imaging experience, across multi camera phone systems.
Sony said the sensor reduces differences in image quality and overall look when people swap between the main lens and the telephoto module. It also pointed out HDR video support helps with scenes that have tricky lighting, plus high contrast situations, so results feel more controlled.
Mass production planned by June 2026
Sony Semiconductor Solutions Corporation announced the LYTIA 610 is a stacked CMOS image sensor aimed at mobile use. The sensor includes about 64 effective megapixels inside a 1/2-type optical format. Sony said mass production shipments for the new image sensor are planned to start by the end of June 2026.
The company explained the sensor pairs fresh pixel architecture, dedicated image processing, and faster readout tech, to strengthen both photo capture and video recording. This release also underlines Sony’s priority on better image quality, improved autofocus, and stronger video features, all within compact smartphone camera setups.
Specifications
| Specification | Details |
|---|---|
| Model | LYTIA 610 |
| Sensor Type | 1/2.0-type stacked CMOS image sensor |
| Image Size | Diagonal 8.095 mm |
| Effective Pixels | Approx. 64 megapixels |
| Unit Cell Size | 0.7 μm × 0.7 μm |
| Colour Filter | Quad Bayer Coding |
| OCL Pattern | RB2×2 OCL |
| Frame Rate (64MP) | 24 fps |
| Frame Rate (16MP) | 60 fps |
| 16MP HDR | 30 fps (DAG-HDR) |
| 4K2K Video | 120 fps |
| 4K HDR Video | 60 fps (DAG-HDR) |
| Analog Power Supply | 2. 8V / 1. 8V |
| Digital Power Supply | 0. 81V |
| Interface | 1. 8V or 1. 2V |
| Output Interface | MIPI C-PHY 2/3 trio (Max. 4. 5Gsps/trio), MIPI D-PHY 2/4 lane (Max. 2. 5Gbps/lane) |
| Mass Production Shipment | End of June 2026 |
FAQs
1. What is the Sony LYTIA 610?
The LYTIA 610 is a 1/2-type stacked CMOS image sensor aimed at mobile devices, it brings roughly 64 effective megapixels, not more not less.
2. What’s new in the RB2×2 OCL pixel structure then?
Sony says it’s the first RB2×2 OCL pixel structure in the industry to actually enter mass production, and it’s meant to sharpen image resolution, plus give better autofocus performance.
3. How much image resolution boost does Sony claim?
Sony claims about a 20% improvement in spatial resolution versus a conventional sensor, as long as the pixel size stays the same, okay.
4. What video recording features does it support?
The sensor supports 4K video capture at 120fps, and also 4K HDR recording at 60fps , so you get both flavors.
5. When does the LYTIA 610 start mass production?
Sony stated that mass-production shipments are scheduled to start by the end of June 2026.