Spec Sheet
Lite Series | N42B1P
Rev 001.009 © 2018 Dahua. All rights reserved. Design and specifications are subject to change without notice
Ordering Informaon
Type Part Number Description
Four-channel NVR
N42B1P1
4-channel 1U 4 PoE 4K H.265, 1 TB HDD
Lite Network Video Recorder
N42B1P2
4-channel 1U 4 PoE 4K H.265, 2 TB HDD
Lite Network Video Recorder
N42B1P3
4-channel 1U 4 PoE 4K H.265, 3 TB HDD
Lite Network Video Recorder
N42B1P4
4-channel 1U 4 PoE 4K H.265, 4 TB HDD
Lite Network Video Recorder
N42B1P6
4-channel 1U 4 PoE 4K H.265, 6 TB HDD
Lite Network Video Recorder
Accessory, optional PFH101
Rack Mount Tray
482.60 mm x 281.20 mm x 43.7 mm
(19.0 in. x 11.07 in. x 1.72 in.)
us.dahuasecurity.com
Intelligence
IVS triggers an alarm and takes a defined action for the following events:
Standard Features
• Tampering with the camera.
• Camera loses or changes focus drastically.
• Error writing to an onboard Micro SD card.
• Error sending or receiving data over the network.
• Unauthorized access to the camera.
Premium Features
Motion
An object moves through any part of the scene.
Tripwire
A target crosses a user-defined line.
Intrusion
A target enters or exits a defined perimeter.
Scene Change
A person or object moves the camera to change the scene
or covers the camera to obscure the scene.
Abandoned/Missing
Object
A target leaves an object in designated area, or a target
removes an object from the same designated area.
Advanced Features (records data from IP cameras with Advanced Features)
Facial Detection
Detects and captures a snapshot of a human face in a
defined area within a scene.
People Counting
Measure the number of customers, visitors or passengers
in a surveillance scene.
Heat Map
Generates a visual representation of data.
375.0 mm
14.80 in.
281.50 mm
11.10 in.
56.0 mm
2.20 in.
Dimensions (mm/in.)
Rear Panel
1 On/Off Button 6 VGA Output
2 PoE Ports (x4) 7 Alarm Input/Output
3 Ethernet Port (1000 Mbps) 8 48 VDC Input
4 USB 2.0 Port 9 HDMI Output
5 Audio Input/Output 10 Ground