Eight (8) 4 MP Eyeball and Four (4) 4K Dome Network Cameras with One (1) 16-channel 4K NVR
4 MP Network Cameras
• 4 MP at 20 fps Maximum Resoluon, 2.8 mm Fixed Lens
• Maximum IR Length 30 m (98 ) with Smart IR
• Intelligent Video System
• IP67 Environmental Protecon
4K Network Cameras
• 8 MP at 15 fps Maximum Resoluon, 2.8 mm Fixed Lens
• Maximum IR Length 30 m (98 ) with Smart IR
• Intelligent Video System
• IP67 Environmental Protecon
4K Network Video Recorder
• Smart H.265+ and Smart H.264+ Dual Codec
• Up to 4 Channels of 8 MP or 16 Channels of 1080p Decoding
• 320 Mbps Incoming Bandwidth
System Overview
The Dahua Network Security System provide all the components to
quickly install, congure, and employ a complete video surveillance
soluon. The IP cameras oer the clarity of 4K video, and the NVR oers
built-in moon detecon algorithms, alarm triggers, and customized
recording modes. The NVR also features Plug and Play technology to
connect quickly to cameras on the same network. Each component
accepts a PoE power supply to facilitate installaon.
Funcons
Intelligent Video System
IVS is a built-in video analyc algorithm that delivers intelligent funcons
to monitor a scene for Tripwire violaons, intrusion detecon, and
abandoned or missing objects. A camera with IVS quickly and accurately
responds to monitoring events in a specic area. In addion to scene
analycs, the camera detects and captures a snapshot of human face in a
dened area within a scene, and oers tamper detecon by recognizing
a dramac scene change and generang a warning message to inspect
the camera.
Working with IVS-enabled IP cameras, the NVR recognizes and records
video that contains IVS data on all IP channels. The NVR records standard
intelligence at-the-edge features, as well as premium IVS features that
detect abandoned or missing objects, Tripwire violaons, and intrusion
violaons.
Smart IR
With IR illuminaon, detailed images can be captured in low light or
total darkness. The camera's Smart IR technology adjusts the intensity of
camera's infrared LEDs to compensate the distance of an object. Smart
IR technology prevents IR LEDs from whitening out images as they come
closer to the camera. The camera's integrated infrared illuminaon
provides high performance in extreme low-light environments up to
30 m (98 ).
Flexible Recording
The NVR oers a variety of congurable recording opons and schedules
that saves HDD space and acve monitoring me. The NVR monitors
incoming video and can be programmed to record if moon is detected
or if an alarm is triggered. The NVR can also be programmed to record on
a schedule or at dierent intervals. The recording opons and schedules
can be set for each individual camera or copied to all cameras.
Smart H.265+
Smart H.265+ is the opmized implementaon of the H.265 codec that
uses a scene-adapve encoding strategy, dynamic GOP, dynamic ROI,
exible mul-frame reference structure and intelligent noise reducon to
deliver high-quality video without straining the network. Smart H.265+
technology reduces bit rate and storage requirements by up to 70% when
compared to standard H.265 video compression.
Environmental
With a built-in heater and a temperature range of –30° C to +60° C
(–22° F to +140° F), the cameras are designed for extreme temperature
environments. The cameras, subjected to rigorous dust and water
immersion tests, are cered to the IP67 rang making them suitable for
demanding outdoor applicaons.
The NVR features an operang temperature of -10° C to +55° C (+14° F to
+131° F).
Interoperability
The camera and NVR conform to the ONVIF (Open Network Video
Interface Forum) specicaon, ensuring interoperability between
network video products regardless of manufacturer.
us.dahuasecurity.com
Kit | N5168D124
Technical Specicaon
N41BK22 4 MP Network Camera
Camera
Image Sensor
Effective Pixels
Scanning System
Electronic Shutter Speed
Minimum Illumination
S/N Ratio
IR Distance
IR On/Off Control
IR LEDs
1/3-in. CMOS
2688 (H) x 1520 (V), 4 MP
Progressive
Auto, Manual: 1/30 s to 1/100000 s
Color: 0.08 lux at F2.0 (1/3 s, 30 IRE)
Color: 0.3 lux at F2.0 (1/30 s, 30 IRE)
0 Lux with IR on
Network Attached Storage (NAS)
Local PC for Instant Recording
Micro SD Slot, maximum 128 GB
IE, Chrome, Firefox, Safari
SmartPSS, DSS
IOS, Android
UL60950-1
FCC CFR 47 FCC Part 15 Subpart B
1. The DORI distance is a measure of the general proximity for a specic classicaon to help pinpoint the
right camera for your needs. The DORI distance is calculated based on sensor specicaons and lab test
results according to EN 62676-4 , the standard that denes the criteria for the Detect, Observe, Recognize
and Idenfy classicaons.
us.dahuasecurity.com
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