Sony Xperia 1 III

The Xperia 1 III combines its predecessor's remarkable AF speed with new optics reaching up to 105mm. Together with the astonishing 4K HDR OLED 120Hz Refresh rate display,1 and exceptional audio and gaming, this is a smartphone that goes above and beyond your expectations.

RRP

Key aptX™ Adaptive Features

Adjusts performance based on environment

Crowded RF environments are no longer a worry. Wherever you are, enjoy the same high-quality sound.

Low-latency mode

Designed to support video and gaming, aptX Adaptive delivers a fully immersive experience.

Dynamically auto-adjusts

Adjusts to what’s playing on your device, be that videos, music or gaming to help eliminate connectivity issues.

Audio that simply works

No user control or configuration needed – a robust and consistently premium experience.

aptX™ Adaptive Tech Specifications

Latency
  • Low system latency approx. 80ms 
Compatibility
  • Backwards compatible with aptX aptX HD in stereo headsets
  • Backwards compatible with aptX in earbuds and stereo headsets
Bit Rate
  • Dynamic bit-rate adaptation designed to ensure consistently robust audio streaming in challenging RF environments
  • Bit-error resilience is designed to help maintain audio quality in challenging RF environments
  • Dynamic bit rate and latency adaptation based on handset user application focus without user intervention
  • Typically, 279kbps to 420kbps