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Sony Unveils LYTIA 610 64MP 1/2‑Type Sensor With RB2×2 Pixel Layout

The new design aims to narrow the quality gap between telephoto and main phone cameras by boosting resolution, autofocus, and readout speed.

Overview

  • Sony announced the LYTIA 610 on Wednesday, June 24, 2026, and said mass‑production shipments are planned to begin by the end of June 2026.
  • The sensor uses an RB2×2 On‑Chip‑Lens arrangement that mixes 1×1 micro‑lenses for high‑resolution pixels with 2×2 lenses for faster autofocus and relies on a dedicated remosaicing algorithm to combine the output.
  • Sony claims the LYTIA 610 delivers more than a 20% improvement in spatial resolution over its prior 1/2‑type product and that circuit changes double readout speed versus the previous design.
  • Faster readout and the new pixel layout enable 4K 120 fps video recording on a 1/2‑type sensor and 4K 60 fps HDR, which could improve both telephoto stills and high‑frame‑rate video on smaller camera modules.
  • Real‑world impact depends on which phone makers adopt the part since Sony supplies many brands, so OEM integration will determine whether consumers actually see sharper telephoto shots and more uniform multi‑lens image quality.