The NK8BB7Z 12MP Varifocal Bullet Network Camera uses a 1/1.7" Sony STARVIS progressive scan CMOS sensor to capture 4000 x 3000 resolution video at 20 fps, and 4K UHD resolution video at 30 fps. Four IR LEDs provide up to 164' of night vision. The 4.1-16.4mm motorized varifocal lens delivers an 85-35° horizontal field of view and 4x optical zoom. The camera uses the Smart H.265+ video compression standard to improve encoding efficiency while preserving high-quality video, and the camera also features built-in business intelligence algorithms. The Intelligent Video System analytic algorithms deliver intelligent functions to monitor a scene for tripwire violations, intrusion detection, and abandoned or missing objects, as well as support for face detection, people counting and heat mapping.
The camera features E-PTZ that allows you to scan a portion of the scene and zoom that scene for improved observation. Two-way audio is possible thanks to an audio input and output. An onboard memory card slot supports microSD cards up to 128GB. MicroSD cards are available separately. Integrated PoE technology simplifies connectivity by enabling the transfer of power and data through a single cable. This bullet camera is equipped with a built-in heater. It is housed in an IP67- and IK10-rated metal enclosure that is suitable for outdoor use in areas at risk of vandalism. With a built-in heater and a temperature range of -40 °C to +60 °C (-40 °F to +140 °F), the camera is designed for extreme temperature environments.
Brand: Dahua
SKU: NK8BB7Z
In The Box
12MP Varifocal Bullet Network Camera
Mounting Template
4 x Expansion Bolts
4 x Self-Tapping Screws
Hex Key
Waterproof Network Connector
Dimensions: 10.76 x 3.74 x 3.79 inches
Power: 12 VDC, PoE+ (802.3at, Class 4)
Transmission: Ethernet RJ-45 (100/1000 Base-T)
Service: No monthly fee
Storage: SD card up to 128GB of memory, NAS, Local PC
Camera
Sensor: 12 MP 1/1.7" CMOS
Focal Length: 4.1 to 16.4mm
Maximum Aperture: f/1.53
Zoom: Optical: 4x, Digital: 16x
Lens Field of View: Horizontal: 85 to 35°, Vertical: 63 to 26°
IR Cut Filter: Mechanical
Day/Night: Yes
Minimum Illumination: Color: 0.02 Lux, B&W: 0 Lux
Video
Streaming Resolution: 4000 x 3000 at 20 fps, 3840 x 2160 at 30 fps
Supported Video Compression: H.264, H.264+, H.265, H.265+, MJPEG
Multi-View Streaming: Yes, 3 Streams
Automatic Gain Control: Yes
Audio
Streaming: Two-Way
Audio Formats: AAC, G.711, G.726
External Audio Input: 3.5 mm
External Audio Output: 3.5 mm
System Requirements
Mobile Operating Systems: iOS, Android
General
Memory: 1024 MB RAM / 128 MB Flash
Recording Media: microSD (up to 128 GB)
Alarm I/O: 2 / 1
I/O Connections: 1 x RJ45, 1 x Power
IR Range: 164.04' / 50 m
Video Management Software: Smart PSS, DSS, DMSS
External Storage Options: Local PC, NAS
Power Source: DC, PoE 802.3at (30 W)
Power Consumption: 13 W (With Heater)
Material of Construction: Metal
Dimensions: H: 96.4 x W: 95.0 x L: 273.2 mm
Weight: 2.5 lb / 1.13 kg
Environmental
Operating Temperature: -40 to 140°F / -40 to 60°C
Storage Temperature: -40 to 140°F / -40 to 60°C
Operating Humidity: 0 to 95%
IP Rating: IP67
IK Rating: IK10
