Sony has officially launched the LYT-901 mobile camera sensor, built for future flagship smartphones. Over the past few weeks, details about its sensor size, HDR approach, and zoom modes have been appearing in leak-based updates, when the hardware was known internally as Sony IMX09E. This marks Sony’s first 200-megapixel image sensor designed for phones, and it is expected to compete directly with Samsung’s 200-megapixel sensor platforms. Read on to know all the important details about this new camera technology.
Sony LYT-901 key specifications
The Sony LYT-901 centres on a very large 1/1.12″ imaging surface paired with 0.7μm pixels and a 200-megapixel output, the brand’s first sensor at this resolution designed for mobile use. An earlier code linked to this hardware was IMX09E before Sony aligned it with its simpler LYTIA series labeling. Instead of traditional Bayer, Sony expands the base pixel grid using a Quad-Quad Bayer mosaic and completes the translation to a 2×2 Bayer pattern through a dedicated hardware Remosaic path.
The company layers AI logic into the sensor’s internal rebayer circuit, reducing translation penalties and making dense pixel data easier for phone SoCs to handle. A 12-bit analogue-to-digital pipeline, backed by a Fine 12-bit ADC, adds extra latitude in gradation and helps keep fully resolved reads clean with lower noise.
For HDR, Sony merges two common approaches by using Dual Conversion Gain HDR as the backbone and combining it with a Hybrid Frame-HDR design that briefly samples one microsecond-class very-short extra frame. This keeps highlight clipping in check while avoiding obvious ghosting in fast scenes. Combined dynamic range exceeds 100dB, roughly 17 photographic stops. Zoom modes are a core strength: the sensor handles 2x hardware zoom for photos and 4x sensor-in-zoom for stills and video. At 4x zoom, phones can tap the stream much like a virtual telephoto view without an added optical lens step.
Unlike competing options, this is the only current sensor that covers 4x hardware zoom and 4K video at 30fps, with 120fps 4K capture available in 4x binning configurations. Pixel-binned profiles include 50-megapixel (2×2) and 12.5-megapixel (4×4), which help night capturing and high-zoom crops look more composed. It’s tuned for stage, show, and arena moments, where far-distance crops are the default. Concert photography is one of its most convincing use cases.
Oppo Find X9 Ultra, Vivo X300 Ultra expected to Sony LYT-901
The first debuts built on this sensor could land in the Ultra tier. The Find X9 Ultra from Oppo is expected to introduce the hardware in March 2026, based on rumor timelines. Sony’s sensor could also reach Vivo’s X300 Ultra, which may break cover in Q2 2026, according to current rumors.
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