Sony Electronics Inc Xperia PRO-I
slide 1 of 6, THE camera. 
Professional features for all creators.
The Xperia PRO-I features Sony's Photography PRO, Video PRO and Cinematography PRO for advanced and basic users delivering all the features you need and want. Expandable SD Card memory, dedicated shutter button and headphone jack are a few of the unique features that only Sony offers. Take full control of your creative process with the Xperia PRO-I.
THE camera.
The Xperia PRO-I (the "I" stands for Imaging) redefines smartphone photography with the world's first smartphone with 1-inch Exmor RS® image sensor and phase-detection AF, 4K native video recording at 120fps high frame rate, also a world's first, and unique modular vlogging capabilities all packed into a smartphone. So you can be creative, wherever, whenever with THE Camera.
Large 1-inch sensor benefits.
The large 1-inch image sensor's impressive 2.4µm pixel pitch offers high sensitivity and contributes to outstanding texture reproduction, even when shooting in low light. In high dynamic range situations, the 1-inch image sensor brings out more detail, both in the dark areas and the bright parts of the image. Another advantage of the large image sensor is its ability to capture beautiful shots with naturally deep bokeh.
ZEISS optics and dual aperture.
The ZEISS Tessar optics adapted for the Xperia PRO-I delivers high-resolution images with less peripheral image distortion and more intense contrast and sharpness. The 24mm lens on the Xperia PRO-I features a glass aspheric lens element for incredible image quality and dual aperture of F2.0 / 4.0 lets you experiment with depth of field and exposure control.
Advanced autofocus.
The Xperia PRO-I features 315 phase-detection AF points that cover 90% of the frame for dense wide autofocus coverage. This means AF works pretty much wherever your subject is, and is able to lock on to your subject incredibly fast. Real-time AF Tracking and Real-Time Eye AF makes getting the perfect shot easy.
Triple camera array and 3D iToF sensor.
The Xperia PRO-I's 24mm lens with 1-inch image sensor is complemented by two further lens options, a 16mm and a 50mm, enabling you to get creative with composition2. A 3D iToF sensor instantly calculates the distance between the camera and your subject, ensuring fast, accurate autofocus in any scene. All 3 lenses support phase-detection AF3.
Professional features for all creators.
The Xperia PRO-I features Sony's Photography PRO, Video PRO and Cinematography PRO for advanced and basic users delivering all the features you need and want. Expandable SD Card memory, dedicated shutter button and headphone jack are a few of the unique features that only Sony offers. Take full control of your creative process with the Xperia PRO-I.
THE camera.
The Xperia PRO-I (the "I" stands for Imaging) redefines smartphone photography with the world's first smartphone with 1-inch Exmor RS® image sensor and phase-detection AF, 4K native video recording at 120fps high frame rate, also a world's first, and unique modular vlogging capabilities all packed into a smartphone. So you can be creative, wherever, whenever with THE Camera.
1. Display ratio and display refresh rate may vary according to settings, content availability, content format and applications used. The refresh rate 120Hz drive is effective when the blur reduction setting is turned on.
2. Based on Sony research as of 14 April 2021. Xperia 1 III / Xperia 5 III feature 70mm and 105mm focal length in the same periscope camera paired with a Dual Pixel Diode sensor.
3. Maximum fps and AF/AE calculations will depend on shooting environment and settings. Up to 20fps continuous shooting and up to 60 AF/AE calculations per second is available for the 24mm lens. The 16mm, 70mm and 105mm lenses can shoot up to 10fps and up to 30 AF/AE calculations pers second.
2. Based on Sony research as of 14 April 2021. Xperia 1 III / Xperia 5 III feature 70mm and 105mm focal length in the same periscope camera paired with a Dual Pixel Diode sensor.
3. Maximum fps and AF/AE calculations will depend on shooting environment and settings. Up to 20fps continuous shooting and up to 60 AF/AE calculations per second is available for the 24mm lens. The 16mm, 70mm and 105mm lenses can shoot up to 10fps and up to 30 AF/AE calculations pers second.