PC-friendly desktop PTZ camera for corporate, educational and telemedicine applications, with 12x optical zoom and high frame rate 60fps.The SRG-120DU is a desktop PTZ camera that captures high-quality colour video images in corporate boardrooms, huddle spaces, lecture theatres, training rooms, medical suites and classrooms. Connected directly to a PC via USB3.0, or controlled remotely over standard IP networks, its an ideal partner for software-based videoconferencing systems, UCC Unified Communications and Collaboration and multimedia streaming systems. The cameras sensitive 1/2.8-type Exmor CMOS sensor assures detail-packed Full HD pictures with a high horizontal resolution, ensuring every conference participant is seen clearly. High frame rate operation at 60fps delivers more natural, blur-free reproduction of moving subjects. Excellent low-light sensitivity makes the SRG-120DU ideal for use in dimly-lit meeting spaces. Unique to Sony, View-DR technology expands dynamic range for clear images under harsh backlighting with extremes of light and dark in the same scene. XDNR technology reduces image noise for crisp reproduction of still and moving objects in poorly-illuminated rooms, even when digital zoom is used. The cameras wide field of view makes it easier to cover everyone in the room during videoconferences. Smooth, silent PTZ operation with 16 preset camera positions when controlled via VISCA makes it quick and easy to re-frame shots without disturbing presenter or other audience members. 12x optical zoom is boosted further by 12x digital zoom for high-quality close-ups of subjects far from the camera such as a lecturer on the other side of a large auditorium. Inclusion of a USB 3.0 interface allows high-speed data transfer of uncompressed 1080/60p video to a connected PC. For extra flexibility, the camera can also be controlled using VISCA command protocols over standard IP networks. The SRG-120DU can be controlled using VISCA command protocols over standard IP networks. PC control software allows remote adjustment of basic and advanced settings from a simple, intuitive interface.