A Network Video Recorder (NVR) includes a computer/server with video recording and management software. Typically, an NVR is a complete system, that includes everything you need to record video from IP cameras on your network.
You can select an integrated NVR System (hardware & software bundle) or provide your own Windows computer and just buy software to create a Video Management Software System (VMS).
Some NVRs support both IP cameras and older “analog” cameras. (Hybrid solution)
Some NVRs provide enhanced functionality when used with cameras produced by the same manufacturer. Many NVRs will support cameras made by other companies as long as they conform to the latest OnVIF standards.
NVRs come in many sizes and configurations. They can support anywhere from 4 to 64 or even 128 IP-based cameras. Some NVRs have a maximum number of cameras that are supported, but require licensing for each camera installed.
EXAMPLE
Feature Summary for Hanwha (formerly Samsung) NVRs:
♦ Very easy to install. Auto detects Hanwha cameras
♦ Very easy to use, featuring an excellent user interface.
♦ Access live and recorded video on local, remote and mobile devices
♦ Easy export of selected video for evidence
♦ Some features for finding the video you need and exporting for evidence
♦ Select 4, 8, 16, 32 or 64 channel NVRs.
♦ HDMI up to UHD (4K) Resolution
♦ PoE+ Ports (for NVRs with up to 16 channels)
♦ OnVIF Camera Compliant
♦ Control PTZ Cameras
♦ Export audio, video and pictures to be easily e-mailed or saved
Hanwha models: 4-Channel, 8-Channel, 16-Channel and 64-Channel. (Hard drives are sold separately with total capacity depending on model)
ECS is an Authorized Video Surveillance Reseller located in Seattle, WA & Portland, OR.
ECS provides local technicians for on-site work installing and servicing a variety of voice/data equipment, ie; Avaya Aura Servers, Gateways, Voicemail, Telephones, Firewalls, Ethernet Switches, Low Voltage Cabling, CAT5e/CAT6, Fiber, Circuit Extensions, Wireless Networking, Video Surveillance, Point of Sale, Overhead Paging, etc.
ECS provides services in Washington & Oregon, primarily in the greater Seattle & Portland areas.