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Dahua - N448D42 - 4K Network Security System
Dahua - N448D42 - 4K Network Security System
Part number:
N448D42
Price:
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Description Specifications Downloads

Three (3) 4 MP Eyeball and One (1) 4K Dome Network Cameras with One (1) 4-channel 4K NVR

The Dahua Network Security System provides all the components to quickly install, configure, and employ a complete video surveillance solution. The IP cameras offer the clarity of 4K video, and the NVR offers built-in motion detection 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 installation.

 

Features:

 

4 MP Network Cameras

  • 4 MP at 20 fps Maximum Resolution, 2.8 mm Fixed Lens
  • Maximum IR Length 30 m (98 ft) with Smart IR
  • Intelligent Video System
  • IP67 Environmental Protection

4K Network Camera

  • 8 MP at 15 fps Maximum Resolution, 2.8 mm Fixed Lens
  • Maximum IR Length 30 m (98 ft) with Smart IR
  • Intelligent Video System
  • IP67 Environmental Protection

4K Network Video Recorder

  • Embedded Quad-core Processor
  • Smart H.265+ and Smart H.264+ Dual Codec
  • Up to 8 MP Resolution for Preview and Playback
  • Up to 2 Channels of 8 MP or 4 Channels of 4 MP Decoding
  • 80 Mbps Incoming Bandwidth

Camera

Image Sensor1/3-in. CMOS
Effective Pixels2688 (H) x 1520 (V), 4 MP
Scanning SystemProgressive
Electronic Shutter SpeedAuto, Manual: 1/30 s to 1/100000 s
Minimum IlluminationColor: 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
S/N RatioMore than 65 dB
IR DistanceUp to 30 m (98.04 ft)
IR On/Off ControlAuto, Manual
IR LEDs12

Lens

Lens TypeFixed Lens
Mount TypeBoard-in
Focal Length2.8 mm
Max ApertureF2.0
Angle of ViewHorizontal: 104° 
Vertical: 57°
Focus ControlFixed

Video

CompressionSmart H.265+, H.265, Smart H.264+, H.264, 
MJPEG (sub stream only)		 
Streaming CapabilityTwo (2) Streams 
Resolution4 MP (2688 x 1520), 3 MP (2304 x 1296), 
1080p (1920 x 1080), 720p (1280 x 720), 
VGA (640 x 480), D1 (704 x 480), CIF (352 x 240)		 
Frame RateMain Stream4 MP at 20 fps or 3 MP at 30 fps
Sub StreamD1 at 30 fps
Bit Rate ControlCBR, VBR 
Day/NightAuto (ICR), Color, B/W 
BLC ModeBLC, HLC, True WDR (120 dB) 
Gain ControlAuto, Manual 
Noise Reduction3D DNR 

Network

EthernetRJ-45 (10/100 Base-T)
ProtocolHTTP, HTTPs, TCP, ARP, RTSP, RTP, UDP, SMTP, FTP, DHCP, DNS, DDNS, PPPOE, IPv4/v6, QoS, 
UPnP, NTP, Bonjour, 802.1x, Multicast, ICMP, IGMP, SNMP
InteroperabilityONVIF Profile S & G, API
Streaming MethodUnicast, Multicast
Max. User Access10 Users /20 Users
Edge StorageNAS 
Local PC for instant recording
Web ViewerIE, Chrome, Firefox, Safari
Management SoftwareSmart PSS, DSS
Mobile Operating SystemIOS, Android
Name
Description
Size
Downloads
File
Data Sheet
1.6mb
File
Quick Start Guide
1mb