Razer · Kiyo

Kiyo Pro Ultra

Released January 2023

A 4K streaming webcam with a large Sony STARVIS 2 sensor and an integrated privacy shutter.

Video: 4K 30
Field of view: 82°
Autofocus: Yes
Connector: USB-C

What reviewers say

Tom's Hardware and TechRadar praised the detailed 4K picture, natural background blur and strong low-light results. Both found the camera expensive and large. Tom's Hardware liked the default exposure but criticised Razer Synapse and found autofocus sometimes over-sensitive; TechRadar was more positive about autofocus and image controls.

From tomshardware.com and techradar.com

Specifications

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Video

Highest resolution: 4K (3840 × 2160) at 30 fps
Highest frame rate: 60 fps
Sensor: Type 1/1.2 Sony STARVIS 2
Field of view: 82° diagonal
Autofocus: Yes
HDR: Yes
Sensor: 8.3 MP Sony STARVIS 2 IMX585 sensor, Type 1/1.2, with 2.9 μm pixels
Resolutions and frame rates: 4K at 30 fps compressed or 24 fps uncompressed; 1440p at 30 fps; 1080p at 60, 30 or 24 fps; 720p at 60 or 30 fps
Lens: f/1.7 lens with 8.5 mm focal length; 82° field of view without lens-distortion correction or 72° with it
Focus: Autofocus with face tracking; published focus range 10 cm to infinity
Image features: HDR at up to 30 fps; H.264 and MJPEG compressed video or YUY2 and NV12 uncompressed video

Audio

Microphones: 2
Microphones: Built-in omnidirectional stereo microphones, 16-bit/48 kHz audio

Connections and software

Connector: USB-C
Connection: USB-C camera connection and supplied USB-C cable; direct USB 3.0 connection recommended for full-resolution video
Software: Razer Synapse offers exposure, zoom, pan, tilt and image controls