N42B2P network video recorder 1U Black
Model N42B2P
36 specifications
- Weight2.6 kg
- ColourBlack
- Video input channels8 channels
- Number of HDDs supported2
- Ethernet LAN (RJ-45) ports1
- Rack mountingYes
Overview
- Weight
- 2.6 kg
- Colour
- Black
- Video input channels
- 8 channels
- Number of HDDs supported
- 2
- Ethernet LAN (RJ-45) ports
- 1
- Rack mounting
- Yes
- Brand
- Dahua Technology
- Category
- Network Video Recorders (NVR)
- Model
- N42B2P
- Part number
- N42B2P
- Also known as
- Dahua Technology N42B2P network video recorder 1U Black
Specifications
36 specifications in 8 groups
Performance
| Specification | Value |
|---|---|
| Video input channels | 8 channels |
| Alarm input channels | 4 |
| Maximum resolution | 3840 x 2160 pixels |
| Supported resolutions | 3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720, 1024 x 768 |
| Number of users | 128 user(s) |
| Two-way talk | Yes |
| Video motion detection | Yes |
| Video loss detection | Yes |
| Multi-screen | Yes |
| Video formats supported | H.264, H.265, M-JPEG |
| Recording time | 120 min |
Hard drive
| Specification | Value |
|---|---|
| Number of HDDs supported | 2 |
Ports & interfaces
| Specification | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 1 |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) ports quantity | 8 |
| HDMI ports quantity | 1 |
| USB 2.0 ports quantity | 1 |
| VGA (D-Sub) output ports | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| Supported network protocols | HTTP, HTTPs, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, IP Search |
Features
| Specification | Value |
|---|---|
| Rack mounting | Yes |
| Rack capacity | 1U |
| Product colour | Black |
Processor
| Specification | Value |
|---|---|
| Built-in processor | Yes |
| Processor cores | 4 |
Power
| Specification | Value |
|---|---|
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power over Ethernet (PoE) power per port | 25.5 W |
Operational conditions
| Specification | Value |
|---|---|
| Operating temperature (T-T) | -10 - 55 °C |
| Storage temperature (T-T) | -20 - 70 °C |
Weight & dimensions
| Specification | Value |
|---|---|
| Width | 375 mm |
| Depth | 327.5 mm |
| Height | 53 mm |
| Weight | 2.6 kg |
| Package weight | 4 kg |
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