The EFN3320 offers various viewing modes, including fisheye view, 9-division, 360° panoramic, dual 180°, wall 180°, quad view and single view. The hemispherical images have been de-warped and converted into the conventional rectilinear projection for viewing. You can also operate the PTZ function on the de-warped view. Besides, the fisheye camera also provides eZ Tracker function, which combines a fisheye and speed dome cameras for easy tracking and smooth PTZ with 360° surround view. Provided with quad streams from H.264, MPEG4, and M-JPEG, the fisheye camera also features the Wide Dynamic Range (WDR) function, which can provide clear images even under back light circumstances where the intensity of illumination can vary excessively.
A built-in micro SDHC / SDXC card slot and Power over Ethernet (IEEE802.3af Class 0) features are also provided. You can power the camera over the network or by connecting the camera to a 12 VDC power supply (12 VDC cable optional). Since the EFN3320 conforms to ONVIF / PSIA for compatibility with other network video devices, it inter-operates with a wide variety of hardware and software systems. You can also use EverFocus Mobile Applications to remotely view the live views of the cameras through your handheld devices; or use EverFocus CMS to remotely manage multiple IP devices connected on the network. The fisheye camera can be mounted onto the ceiling, desk or wall. With all the above advantages plus the simple and flat user interface design, the EFN3320 brings out the clarity and usability in your surveillance system.