#HIKVISION PTZ DARKFIGHTER UPGRADE#
#HIKVISION PTZ DARKFIGHTER SERIES#

As such, many firmware revisions have been introduced over the years to continually ensure the product is compatible with the newest technology available. The I-series NVR (such as the DS-7716NI-I4) is one of Hikvision's most popular and feature-rich recorders. View the most updated version of this document here: Learn more about the DF8 42x DarkFighter IR PTZ Cameras on the Hikvision product page. Broad surveillance applications include rivers, forests, roads, railways, airports, ports, city parks and squares, scenic areas, stations, large venues, and more. This extraordinary camera is reliable in all kinds of weather conditions and environments. The heater also stabilizes the temperature to extend the life of the camera’s components.

A Glass Heater that prevents lens fogging further ensuring a clear picture for users.

This stabilization ensures clear images during strong winds or shaky environments.

Gyroscope Image Stabilization (GIS) to guarantee stability and clarity in images.

Other features of the DF8 PTZ cameras include:

This includes the ability to position the camera on a specific target to capture critical forensic evidence with no zoom delays along with a deep learning algorithm to identify humans, vehicles, and other objects. The 42x optical zoom provides intelligent rapid focus and false alarm reduction. This precise surveillance camera enables wide range, crystal clear images in several different lighting conditions including distinct clarity in darkness with an excellent night view.

#HIKVISION PTZ DARKFIGHTER SERIES#

Providing the first in its industry, the DF8 series cameras come equipped with a 1/1.2-inch sensor with 4K resolution and 42x optical zoom for outstanding, clear images.

#HIKVISION PTZ DARKFIGHTER UPGRADE#

You may only require the full 25 frames per second on certain cameras if things are fast moving.Hikvision’s new DF8 42x DarkFighter IR PTZ Cameras have had a comprehensive upgrade to deliver precise broad area surveillance in demanding environments. Finally you can often make your storage space last a lot longer by enabling motion detected recording rather than continuous, especially if there are long periods of no activity.ĭays of storage provided by 1TB per cameraĭays of storage provided by 1TB per 4 camerasĪs a rule of thumb we recommend a minimum of 2 Terabytes per 4 x 2-4MP HD cameras, as this should give you 2 weeks to a month with a few adjustments on motion detected recording. The amount of hard drive space you require is dictated by how many cameras, as well as their resolution and frame rate settings. Zooms in significantly more to look at a gate, entrance or adjascent building Narrows down the angle and zooms in to look past the immediate area a little to gain more detail - down a driveway for example from higher up See below to give you some idea on angles of Megapixel HD Cameras:įor seeing as much of the immediate area as possible such as above a doorway/low down/garage soffits (edges can appear slightly warped/distorted) - clearly 'zoomed out'Ī great general purpose option giving great coverage still in the corner of a room or higher up on second floor soffits with less distortion - more of a natural 'zoom' A smaller lens will give you a wider angle but will be 'zoomed out more', while a bigger lens will narrow the angle down and 'zoom in more'. Unless selecting a vari-focal camera (with an adjustable lens) It is important to select the correct camera lens option for where the camera is to be positioned.

Hikvision ptz darkfighter