Sony Semiconductor Solutions Corporation (SSS) has officially unveiled its latest innovation in mobile imaging technology—the Sony LYT‑828, a 50-megapixel CMOS sensor crafted to redefine smartphone photography. Designed to deliver exceptional clarity and true-to-life visuals, this new sensor pushes boundaries with its advanced Hybrid Frame-HDR system and an industry-leading dynamic range of over 100 dB.
At the heart of Sony’s new imaging leap is the LYT‑828, a 1/1.28‑type stacked CMOS sensor measuring 12.49 mm diagonally. With 50 effective megapixels, it is positioned as the successor to the LYT‑818 and offers significant upgrades in both performance and versatility. The LYT‑828 is optimized for both main and secondary smartphone camera modules, opening new possibilities for flagship mobile devices.
A standout feature of the LYT‑828 is Hybrid Frame-HDR (HF-HDR), a pioneering HDR solution that merges two powerful approaches:
This innovative fusion enables the sensor to deliver an ultra-wide dynamic range exceeding 100 dB, a first for Sony’s mobile CMOS lineup. The result? Richer highlights, deeper shadows, and more natural-looking images that closely resemble what the human eye sees—even in high-contrast scenes.
Complementing HF-HDR is Loss-Less Exposure (LLE), which ensures greater control over light capture and significantly enhances the signal-to-noise ratio (SNR). Combined with Sony’s proprietary low-noise charge-to-voltage conversion circuitry, the sensor suppresses random noise and reduces visual grain, especially in low-light settings.
This powerful combination allows users to shoot clean, detailed images in environments that typically challenge mobile sensors—like dimly lit streets, sunset landscapes, or night scenes.
The LYT‑828 doesn't stop at still photography. Its low-power logic circuitry ensures that HDR functionality remains active across all shooting modes, including:
This means users can see exactly how their final shot will look—even before pressing the shutter button. The live preview closely mirrors the processed output, creating a more intuitive and satisfying shooting experience.
Sony has confirmed that the LYT‑828 sensor will enter mass production by late August 2025, and it’s expected to debut in premium smartphones launching later this year. Given Sony’s previous collaboration with Vivo on the LYT‑818 in the X200 Pro, speculation is high that the upcoming Vivo X300 Pro could be among the first to showcase the LYT‑828’s capabilities.
With the launch of the LYT‑828, Sony is once again pushing the envelope in smartphone imaging. From its groundbreaking HDR performance to enhanced low-light clarity, this sensor represents a major step forward in how smartphones capture and process visual data.
As consumers increasingly rely on mobile devices for photography and video, sensors like the LYT‑828 will play a crucial role in delivering DSLR-level quality in a compact form. Whether you're a mobile photographer, content creator, or tech enthusiast, the LYT‑828 sets a promising tone for the next generation of camera phones.
Via: (Source), Image Credits: Sony LYT-828 Camera Sensor
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