Sony releases two 4K swivel cameras with PTZ auto-framing function

Sony will release two models of 4K compatible PTZ swivel cameras “SRG-A40” and “SRG-A12” on June 15, 2023. The price is open, and the expected market price is as follows.

PTZ auto framing camera SRG-A40: Around 421,000 yen including tax
PTZ auto framing camera SRG-A12: Around 355,000 yen including tax

In addition to being able to pan, tilt, and zoom camera work by remote control, both machines are equipped with a new “PTZ auto framing function” inside the main unit. As a result, even if the operator who operates the camera is absent or is unfamiliar with camera operation, the camera itself can continue to capture the subject and shoot images with a natural composition.

In addition, it supports teleconvert mode, “SRG-A40” supports up to 80x, “SRG-A12” supports up to 24x (only when shooting in full HD). This makes it possible to shoot everything from bird’s-eye view images to close-ups of subjects, even in large halls and lecture rooms.

AI-powered PTZ autoframing function

The built-in PTZ auto framing function not only automatically tracks the movement of the subject (person), but also automatically adjusts the natural angle of view for shooting. Realizes natural camera work even with subtle movements such as light bowing.

In addition, you can fine-tune the composition after selecting the angle of view from three angles: close-up of the subject, upper body, and whole body. By turning on the auto start setting, you can automatically start PTZ autoframing as soon as you turn on the camera.

In addition, by combining multiple recognition technologies such as skeleton detection, head position detection, and feature matching, it realizes highly accurate automatic tracking, including tracking of subjects wearing masks. The lighting of the tally lamp allows the subject to confirm that PTZ auto framing is in progress.

Excellent Image Quality

Equipped with a 4K-compatible back-illuminated CMOS image sensor Exmor R (Exmor R) that can shoot with high sensitivity and low noise even in dark places, high-definition images unique to 4K, such as people’s expressions and blackboard letters in lectures. can be captured by In addition, even when shooting in full HD, it is possible to shoot high-quality images by oversampling from 4K.

When using the super-resolution zoom, the SRG-A40 is capable of high-magnification zooming of 40x with full HD resolution and 30x with 4K resolution.

High connectivity and excellent installation

In addition to 3G-SDI and HDMI connections, it also supports NDI|HX and can be connected to NDI-compatible devices on the network such as switchers and media servers. It also supports VISCA/VISCA over IP and CGI, and allows remote control of the camera using external commands. Furthermore, by connecting to a network device that supports the PoE++ (Power over Ethernet Plus Plus) standard, power can be supplied via a LAN cable.

In addition, by using the Virtual Webcam Driver software, up to five units can be connected to the network at the same time, enabling remote conferences and other events to be delivered with high image quality.

Installation is also highly flexible, with a horizontal angle of view of approximately 70° at the wide end, making it suitable for a wide range of environments such as tabletop installations in small conference rooms and ceiling installations. It can be installed with a high degree of freedom in a variety of situations, from small conference rooms to large lecture rooms and halls.

In addition, up to 256 pieces of information, such as camera direction, zoom, and focus can be registered. You can instantly aim where you want to point the camera.