SLK-DH-N42B1P4
Dahua’s Lite Series network video recorders offer excellent performance and high recording quality for IP video surveillance applications. For applications where details are critical for identification, this professional NVR provides a powerful processor with up to 4K resolution. Additionally, the NVR features a mouse shortcut operation menu, remote management and control, center storage, edge storage, and back up storage.
Designed as a cost-effective and easy to install recorder, this NVR is an ideal addition to any security system that monitors public spaces, water conservancy, transportation, city centers, schools, and financial institutions.
Features
- H.265 and H.264 Video Compression
- Maximum 200 Mbps Incoming Bandwidth
- Up to 8 MP Resolution for Preview and Playback
- Simultaneous HDMI and VGA Video Output
- Support for IPC and UPnP Protocols
- Compatible with Dahua Smart Motion Detection+ Cameras
- Four (4) PoE Ports
- Support for Automatic Network Replenishment (ANR) Technology
- Become a registered dealer of Dahua
- Call (855) 928-0349 for Dealer Prices!
Specification
| System | |
| Main Processor | Embedded Quad-core Processor |
| Operating System | Embedded LINUX |
| Audio and Video | |
| IP Camera Input | Four (4) Channels |
| Two-way Talk | Input: One (1) Channel, RCA Output: One (1) Channel, RCA |
| Display | |
| Interface | One (1) HDMI One (1) VGA |
| Native Output Resolution | 3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720, 1024 x 768 |
| Maximum Decoding | Two (2) Channels of 4K/6 MP at 30 fps Three (3) Channels of 5 MP at 30 fps Four (4) Channels of 4 MP/3 MP at 30 fps Four (4) Channels of 1080p at 60 fps |
| Multi-screen Display | 1/4 |
| On-screen Display | Camera Title, Time, Video Loss, Camera Lock, Motion Detection, Recording |
| Recording | |
| Compression | H.265, H.264, MJPEG |
| Supported IP Camera Resolution |
8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, 1.3 MP, 720p, D1, CIF, |
| Maximum Incoming Bandwidth | 200 Mbps |
| Bit Rate | 16 Kbps to 20 Mbps per channel |
| Record Mode | Manual, Schedule (Regular, Continuous), Motion Detection (Video Detection, Motion Detection, Tampering, Video Loss), Stop |
| Record Interval | 1 to 120 minutes (default: 60 minutes) Pre-record: 1 to 30 s, Post-record: 10 to 300 s |
| Video Detection and Alarm | |
| Trigger Events | Recording, PTZ, Tour, Alarm Out, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips |
| Video Detection | Motion Detection, MD Zones: 396 (22 x 18), Video Loss and Tampering |
| Alarm Input | Four (4) Channels, Low Level Effective, Green Terminal Interface |
| Relay Output | Two (2) Channels, NO/NC Programmable, Green Terminal Interface |
| Playback and Backup | |
| Sync Playback | 1/4 |
| Search Mode | Time/Date, Alarm, MD and Exact Search (accurate to one second), Smart Search |
| Playback Function | Play, Pause, Stop, Rewind, Fast Play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital Zoom |
| Backup Mode | USB Device, Network |
| Network | |
| Ethernet | One (1) RJ-45 Port (10/100/1000 Mbps) |
| PoE | Four (4) Ports (IEEE802.3af/at) |
| Network Function | HTTP, HTTPs, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, IP Search (Support for Dahua IP cameras, DVRs, NVS) |
| Maximum User Access | 128 Users |
| Mobile Operating System | IOS, Android |
| Interoperability | ONVIF 2.4, CGI Conformant |
| Storage | |
| Internal HDD | Two (2) SATA III Ports, 4 TB capacity for each HDD |
| HDD Mode | Single |
| Auxiliary Interface | |
| USB | One (1) USB 3.0 Port One (1) USB 2.0 Port |
| Electrical | |
| Power Supply | 48 VDC, 2 A |
| Power Consumption | < 9 W, without HDD |
| Total PoE Budget | 25.5 W single port, 50 W total |
| Camera Support | |
| Smart Motion Detection+ | Any channel connected to a Dahua Network camera with Smart Motion Detection+ |
| Construction | |
| Dimensions – NVR | 1U, 375.0 mm x 281.50 mm x 56.0 mm (14.80 in. x 11.10 in. x 2.20 in.) |
| Dimensions – NVR with PFH101 Rack Mount Tray | 482.60 mm x 281.50 mm x 56.0 mm (19.0 in. x 11.10 in. x 2.20 in) |
| Certifications | UL, EN, CNA/CSA, FCC CFR, ANSI |
Downloads:
- Data Sheet
- Quick Installation Guide
Fast Shipping and Professional Packing
Due to our longstanding partnership with UPS FedEx DHL as well as other leading international carriers, we are able to provide various shipping options. Our warehouse staff are trained to package your goods exactly according to the specifications we offer. Your items are carefully inspected and securely secured prior to shipment. Everyday we deliver hundreds of packages to our customers from all over the world. The fact that we're dedicated to becoming the largest online retailer in the world is clear. We have distribution centers as well as warehouses in Europe and the USA.
Orders with more than 1 item are given processing time according to each item.
We will inspect each and every one of the products before they are shipped. Today, the majority orders will be shipped within 48 hours. The delivery estimate is between 3-7 days.
Returns
Stock is dynamic, and cannot be fully controlled by us due to the involvement of several different parties, such as the factory and our warehouse. The stock levels may fluctuate at any time. Please be aware it's possible your order may become unfulfilled after you place the order.
The policy is 30 days. Unfortunately, if 30 days have passed since you purchased your item, we will not be able to give you a refund or exchange.
Your item should be in the original packaging and be unused. It should also be returned in the original packaging.
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