About new version and old version:
There are two different versions of C930, a new version and an old version, only logo is different, which we will send randomly in the future.

System Requirements For Windows 7, Windows 8, or Windows 10 For MacOS X 10.7 or higher FOR Chrome OS 29.0.1547.70 and higher 2 GB memory or larger hard disk space for storing recorded video A USB 2.0 port Compatibility – ll UVC applications – H.264 support for Skype for Business Certification Certified by Skype for Business Optimized for Microsoft Lync Skype certified Compatible with Cisco WebEx Technical specifications Resolution: – 1080p 30fps full HD video call (up to 1920 x 1080 pixels) – 720p HD video calls (up to 1280 x 720 pixels) with supported clients Video format: H.264 video compression Breadth foot: 90° field of view Zoom: 4x zoom Focus: auto focus Technology: – Rightlight 2 technology delivers crisp images in different lighting environments, and is no exception in low light – Optional camera settings application to control the horizontal, vertical shift and zoom of the picture. – External privacy lens cover Microphone: 2 omnidirectional microphones USB: Hi-Speed USB 2.0 certification (supports USB 3.0) Applicable location: Universal clip for tripod mount for laptop, LCD or CRT monitor

90 degree field of view
90 degree wide angle, restore the scene, show more

Video effects  4x digital zoom, 1080p high resolution, and can be adjusted according to the environment,

right light technology with lens, can provide video effects even in low light

Privacy cover, activity indicator to ensure your privacy, anchor, home, office are all good choices

Bottom bandwidth

Suitable for multi-specification displays
Universal clip for tripod connection, suitable for laptop, LCD, or CRT monitor