Overview
- Sony announced the LYTIA 720 as an approximately 50-effective megapixel stacked CMOS sensor designed for smartphone main cameras.
- The company says a proprietary Ultra High Conversion Gain (UHCG) low-noise circuit cuts random noise in dark scenes by about half versus its prior LYTIA 700 sensor.
- Sony reports a 100 dB dynamic range using Hybrid Frame-HDR, which combines DCG-HDR data with a short-exposure frame to protect highlights.
- The firm says optimized analog-to-digital conversion lets the sensor record 4K 60 fps HDR video with all-pixel autofocus active and supports higher readout rates when HDR is off.
- Sony lists mass-production shipments as planned in the near term and notes that independent benchmarks and phone-maker adoption will determine real-world gains for users.