This 4-channel 4MP security camera kit from Uniview comes with everything you need for a complete video surveillance system.
Included in the kit...
4 x 4MP vandal dome with a 2.8mm fixed lens (EC-D4F28M)
1 x 4-Channel 4K NVR (NVR301-04S3-P4)
1 x pre-installed 1TB hard drive
1 x 6' pre-made Ethernet cable
1 x 6' HDMI cable