SLK-DH-N42C1P4
Dahua’s Lite Series network video recorders offer excellent performance and high recording quality for network 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
- Smart H.265+ and Smart H.264+ Dual Codec
- Maximum 160 Mbps Recording Bandwidth
- Up to 8 MP Resolution for Preview and Playback
- Simultaneous HDMI and VGA Video Output
- Supports Remote Configuration and Management of Network Cameras
- Supports P2P Remote Surveillance and DMSS Mobile App
- Records Analytics+ Data from Edge Cameras
- Four (4) PoE/PoE+ Ports
- Become a registered dealer of Dahua
- Call (855) 928-0349 for Dealer Prices!
Technical Specification
| System | |
| Main Processor | Industrial-grade Embedded Processor |
| Operating System | Embedded LINUX |
| Audio and Video | |
| IP Camera Input | Four (4) Channels |
| Audio | Input: One (1) Channel, RCA Output: One (1) Channel, RCA |
| Analytics+ Recording | |
| Perimeter Protection – Channels | Four (4) |
| Perimeter Protection – Search | By channel, time, event type |
| SMD+ – Channels | Four (4) |
| SMD+ – Search | By target classification (human or vehicle) |
| Display | |
| Interface | One (1) HDMI One (1) VGA |
| Native Output Resolution | 3840 x 2160, 1920 x 1080, 1280 x 1024, 1280 x 720 |
| Maximum Decoding | Two (2) Channel of 8 MP at 30 fps Four (4) Channels of 4 MP at 30 fps |
| Multi-screen Display | 1/4 |
| On-screen Display | Camera Title, Time, Camera Lock, Motion Detection, Recording |
| Recording | |
| Video Compression | Smart H.265+, H.265, Smart H.264+, H.264, MJPEG |
| Audio Compression | PCM, G.711A, G.711Mu, G.726 |
| Supported IP Camera Resolution |
8 MP, 6 MP, 5 MP, 4 MP, 3 MP, 1080p, 720p, D1 |
| Maximum Incoming Bandwidth | 160 Mbps |
| Record Mode | Manual Recording; Alarm Recording; SMD Recording; Smart Recording |
| Video Detection and Alarm | |
| Alarm Input | Four (4) Channels |
| Relay Output | Two (2) Channels |
| General Alarms | Motion detection, privacy masking, video loss, scene changing, PIR alarm, IPC external alarm |
| Anomaly Alarms | Camera disconnection, storage error, disk full, IP conflict, MAC conflict, login locked, and cybersecurity exception |
| Analytics+ Alarms | Face detection, perimeter protection (intrusion and tripwire), IVS, people counting, heat map, and SMD alarms |
| Alarm Actions | Recording, snapshot, audio, buzzer, log, preset, and email |
| Playback and Backup | |
| Sync Playback | 1/4 |
| Search Mode | Time /Date, Alarm, MD and Exact Search (accurate to 1 second) |
| Playback Function | Play, Pause, Stop, Rewind, Fast Play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Backup Selection, Digital Zoom |
| Backup Mode | USB Device, Network |
| Network | |
| Ethernet | One (1) RJ-45 Port (10/100/1000 Mbps), Self-adaptive |
| PoE | Four (4) Ports (IEEE802.3af/at) |
| Network Function | HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; Alarm Server; IP Search (Support Dahua IP camera; DVR; NVS); P2P; Auto register |
| Maximum User Access | 128 Users |
| Mobile Operating System | IOS, Android |
| Browser | Chrome, IE 9 or later |
| Interoperability | ONVIF Profiles S,T,G; CGI, SDK |
| Storage | |
| Internal HDD | Two (2) SATA III Ports, Up to 4 TB |
| HDD Mode | Single |
| Auxiliary Interface | |
| USB | Two (2) USB 2.0 Ports |
| Electrical | |
| Power Supply | 53 VDC, 1.36 A |
| NVR Power Consumption | < 10 W, without HDD |
| Total PoE Budget | 25.5 W single port, 36 W total |
| Construction | |
| Dimensions | 375.0 mm x 282.90 mm x 53.0 mm (14.76 in. x 11.14 in. x 2.09 in.) |
| Certifications | EN, UL, CAN/CSA, FCC CFR |
| Manufacturer’s Warranty | 5 Years |
Downloads:
- Data Sheet
Professional packing and fast shipping
Because of our long-standing relationship with UPS FedEx DHL as well as other leading global carriers, we can provide various shipping options. Our warehouse staff is highly skilled and will package your items in accordance with our exact and precise specifications. Your goods are thoroughly checked and securely secured prior to shipment. Every day, we send thousands of packages to clients from all over the world. Our commitment to become the biggest online retailer in the world is shown by this. Both Europe and the USA have warehouses and distribution centers.
Orders that contain more than 1 item are assigned processing periods for each item.
Prior to shipment before shipping, we'll conduct a thorough inspection of the items you have ordered. The majority of orders will be delivered within 48 hours. The delivery time will be between 3-7 working days.
Returns
Stock is dynamic. It is not managed entirely by us, as we have multiple parties such as the factory and our storage. Therefore, the actual inventory could alter at any time. Be aware that it is possible that your order will be out of stock after you have placed the order.
Our policy lasts for 30 days. However, if 30 days have passed from the date you purchased the item, we cannot give you a refund or exchange.
You can only return a product in the event that it is not used and is in the same condition the day you received it. The item must be returned in its original packaging.
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