Sony unveils two 4K IP-based pan-tilt-zoom cameras

Sony Electronics is expanding its lineup of pan-tilt-zoom (PTZ) cameras with the addition of two 4K models with built-in AI analytics.

The SRG-A40 and SRG-A12 cameras automatically and consistently track, and naturally frame presenters, regardless of movement or posture, for seamless content creation and control – all without operating a computer.

The new PTZ Auto Framing technology features automatic operation for quick object tracking and rediscovery, as well as multiple Auto Framing options.

Highlights of the cameras include image quality with automation, the flexibility of IP, powerful zoom, remote control, and easy configuration and operation. They are said to be ideal for use in education, corporate, medical, government, broadcast and faith applications, as well as for live events.

Introducing our new 4K Exmor R network cameras, the SRG-A40 and SRG-A12. Our new SRG cameras benefit from a 4K lens and are equipped with powerful AI-pan-tilt-zoom auto framing technology that automatically detects and tracks the position of a presenter within the camera frame. pic.twitter.com/C4C51JNrFc

— Sony Middle East (@SonyMEA) January 31, 2023

Smart automation
New to this series of advanced cameras is Sony’s built-in PTZ Auto Framing technology with AI analytics, which improves usability and productivity.

Multiple auto framing angles provide well-framed options for close-ups, waist-up or full body images, enabling additional creative freedom and customisation options. With auto operation, the cameras begin to operate as soon as the power is turned on, searching for and rediscovering an object to track. A combination of advanced and consistent recognition technologies are employed, including facial recognition which can even detect masked faces.

Picture quality
Both the cameras adopt a Exmor R CMOS sensor for high-quality, naturally vivid images with less noise that support 4K 30p and full HD 60p. The SRG-A40 offers clear image zoom technology which digitally doubles the optical zoom from 20x to 30x in 4K or 40x in full HD, while the SRG-A12 provides up to 12x zoom. With tele convert mode the SRG-A40 can extend up to 80x zoom, while the SRG-A12 can extend up to 24x, all while offering smooth, fast PTZ movement between cameras. Day mode and night mode help optimise capture in brightness and shadows.

Flexible production
The new models offer 3G-SDI, HDMI, and IP connectivity and can be controlled remotely through VISCA/VISCA over IP, using a single network cable for power, output and control. They also include power over ethernet plus plus, allowing for simplified integration into new or existing environments – without separate power supply cabling. Meanwhile, support for real time streaming protocol (RTSP) allows for remote viewing, while security reliable transport (SRT) protocol enables safe, smooth, stable video streaming.

Configuration and operation
In addition to easy integration and installation, the cameras are simple to set up and use for operators with differing levels of ability. With the picture setting file feature, users can quickly set up and duplicate menu settings from camera to camera creating uniformity and instilling familiarity. The new models’ PTZ motion sync feature enables smooth and rapid PTZ movement to a target position at a maximum ±170° pan/tilt angle range.

Pre-set recall allows for quick transitions from one camera to other pre-set angles, to capture critical moments. A picture freeze preset can also be used to hold the last image captured in place, as the camera moves – eliminating blurry transition shots and minimising distraction.

Additionally, the virtual webcam driver software can turn up to five connected cameras into collaborative conference and lecture tools using a computer to provide professional image quality during web-based meetings.

“The way our customers in Middle East and Africa capture content, including the location from which they do it, have changed drastically over the last few years. We listened and created a new user-friendly series enabling mounting freedom, prioritising location-free operation, and creating streamlined workflow empowering operators with varying degrees of expertise to create extremely professional content while keeping operating costs down,” said Antoun Ghosn, product marketing manager for PTZ Network Cameras, Sony Middle East and Africa.

The SRG-A40 and SRG-A12 are expected to be available in Middle East and Africa in June.

Read: Interview: Jobin Joejoe, deputy managing director at Sony Middle East and Africa

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