Sony LYTIA L910 Announced – LOFIC Structure, 100 dB Single-Exposure Dynamic Range, and 4K 60p HDR

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by Nino LeitnerJuly 9^th, 2026

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Sony Semiconductor Solutions has revealed the LYTIA L910, the first sensor in the LYTIA lineup built around a LOFIC structure. This roughly 50-effective-megapixel stacked CMOS chip promises 100 dB of dynamic range from a single exposure, alongside 4K 60p HDR video recording and reduced power consumption. It is a mobile sensor rather than a camera sensor, but the technology inside points directly at the challenges filmmakers still wrestle with when it comes to highlight retention, motion artifacts, and heat.

For anyone who has followed the smartphone imaging race, Sony’s LYTIA brand has become the name to watch. We last covered it in detail with the LYTIA 901, a 200-megapixel sensor that promised telephoto-quality digital zoom without a dedicated lens through on-chip AI processing. The L910 takes a different angle. Rather than chasing resolution or computational zoom, it targets dynamic range and efficiency, two areas that matter as much to mobile shooters as they do to cinematographers. Sony is positioning it squarely at the growing demand for stable, high-quality imaging in demanding lighting, driven by the continued rise of video production and live streaming.

Why LOFIC matters for dynamic range

The headline feature is the LOFIC structure, short for Lateral Overflow Integration Capacitor. In plain terms, LOFIC lets the sensor store overflow charge that would otherwise be lost when a photodiode saturates, expanding the saturation capacity compared to Sony’s conventional products. This is the physical mechanism behind the L910’s ability to hold detail in very bright areas without blowing out, which is exactly the kind of highlight rolloff that separates a filmic image from a video look.

Sony pairs LOFIC with what it calls Triple Conversion Gain HDR, or TCG-HDR. The sensor reads out the charge from a single exposure at three different conversion gains, which the company says reduces highlight blowout in bright areas and noise from the dark areas through to the mid-tones. Layered on top is an Ultra High Conversion Gain circuit that improves charge-to-voltage conversion efficiency. According to Sony, this reduces random noise by approximately 30 percent compared to its conventional product, improving results in low light. These are manufacturer figures, benchmarked against the LYTIA 828, and they will need independent testing before anyone treats them as verified.

The single-exposure advantage

The most interesting part of the announcement for motion shooters is that the L910 achieves its 100 dB dynamic range from a single exposure rather than by stacking multiple frames. Traditional multi-exposure HDR combines several images captured at different brightness levels, which works well for stills but introduces problems the moment anything in the frame moves. Sony states that because no synthesizing process is needed, the single-exposure approach suppresses motion blur and flicker when shooting moving subjects.

This is a familiar theme for us, and LOFIC in particular has been on our radar recently. On our last podcast episode, Focus Check ep123, we discussed the same Lateral Overflow Integration Capacitor technology in the context of the DJI Osmo Pocket 4 family and the Pocket 4P’s headline 17-stop dynamic range claim, noting that LOFIC represents a genuinely different route to expanded dynamic range compared to the dual-gain approach used across the industry so far, which typically comes at the cost of increased rolling shutter. Seeing the same underlying technology arrive in a mobile sensor from Sony suggests LOFIC is becoming a broader trend rather than a one-off.

We’re under embargo with DJI for the Osmo Pocket 4P until July 30th, when it will be released in Europe and other regions outside of Asia (except for the U.S. because of DJI’s ongoing exclusion of that market). We are currently working on ways to adjust our scientific Lab Tests (dynamic range, exposure latitude, and rolling shutter) to also test fixed-lens devices like the Pocket 4P and Insta360 Luna Ultra, and hope to be able to share results when the DJI embargo lifts end of this month.

The single-exposure philosophy also echoes the wider push toward faster, cleaner readout that we have tracked across cinema and hybrid cameras, right up to the global shutter sensor in the Sony a9 III, which eliminated rolling shutter entirely and, in our lab test, delivered the best results of any Sony Alpha at the time. The L910 is not a global shutter sensor, but its goal is related: capturing a high-contrast, fast-moving scene in one clean pass rather than reconstructing it from fragments. Sony also notes that the extended exposure time improves the image signal-to-noise ratio and suppresses light source flickering, a persistent headache anywhere LED lighting is involved.

Power efficiency and 4K 60p HDR

Dynamic range is only half the story. Sony has clearly prioritized power consumption, and the reasoning is practical: smartphones live and die by battery life, and sustained 4K HDR recording is one of the most demanding things a phone camera can do. The company says its proprietary circuit design and advanced processes reduce the time required for analog-to-digital signal conversion, which in turn lowers sensor power draw. The stated payoff is high-quality 4K video recording at 60 fps while maintaining high dynamic range, without punishing battery life.

There is a workflow benefit here that goes beyond runtime. Sony says the design lets users preview images in HDR quality directly on their smartphone screens, so what you see while shooting more closely matches what the sensor captures. For anyone who has fought with a flat, uninformative preview on a small display, accurate on-device HDR monitoring is a genuinely useful step forward.

The specifications

Diving into the numbers, the L910 is a 1/1.28-type sensor with a 12.49 mm diagonal, carrying approximately 50 effective megapixels. The unit cell size is 1.22 μm by 1.22 μm, and it uses a Quad Bayer Coding color filter array, the same broad approach we have seen underpin high-resolution mobile sensors for years, grouping pixels to balance detail against light-gathering efficiency.

Frame rates depend on the mode. At the full 50-megapixel 4:3 readout, the sensor runs at 30 fps. Drop to 12.5 megapixels in 4:3 and it reaches 120 fps, or 60 fps in either DCG-HDR or TCG-HDR with LOFIC. For video, the 4K2K 16:9 mode delivers 60 fps using 2×2 binning, again available in both DCG-HDR and the LOFIC-based TCG-HDR. On the power side, the analog supply runs at 2.8 V and 1.8 V, the digital supply at 0.81 V, and the interface at 1.8 V or 1.2 V. Output is handled over MIPI C-PHY at up to 6.0 Gsps per trio, or MIPI D-PHY at up to 2.5 Gbps per lane.

Where this fits

It is worth being clear-eyed about what the L910 is and is not. This is a mobile image sensor destined for smartphones, not a chip we will see in a mirrorless or cinema body anytime soon. But the direction of travel is telling. Sony has been steering its imaging business toward stacked sensors with on-chip logic and intelligence, a shift underscored by its recent joint venture handing sensor manufacturing to TSMC. The technologies proven at mobile scale, expanded saturation capacity through LOFIC, single-exposure HDR, and aggressive power optimization, are exactly the ingredients that eventually filter up into the larger sensors we care about most.

The L910 is scheduled for mass-production shipment in summer 2026. Sony has not attached the sensor to any specific handset, which is typical for these component announcements, so the question of which phones will carry it remains open for now. Full details are available on Sony’s LYTIA brand site.

Does single-exposure HDR at the sensor level feel like the more promising path for clean, motion-friendly high dynamic range, or are you still holding out for global shutter to trickle down? Don’t hesitate to let us know in the comments below!