The Dahua 4-CH Security System includes all necessary components for a speedy installation and implementation of a full video surveillance system. The 4MP IP cameras provide clear video quality, while the NVR offers built-in motion detection algorithms, alarm triggers, and customizable recording options. The NVR also has Plug and Play capability for easy camera connection on the network, and each component allows for PoE power supply for simple installation.
Get full coverage in any location. Make installation and setup a breeze with built-in features and technology designed to provide a powerful surveillance solution. Get 4MP clarity for crystal clear video, plus customize your recording settings to fit your needs. Unleash the power of Dahua's 4MP Starlight Network 4-CH Security System (Black Housing) to bring visibility and security to your residence or business. With state-of-the-art technology and customizable recording options, this system delivers crystal-clear video quality and easy installation, providing a comprehensive surveillance solution for any location.
Features
4MP Network Cameras
- 4MP (2560 x 1440) at 30 fps Maximum Resolution
- 2.8 mm Fixed Lens
- Maximum IR Length 30 m (98 ft) with Smart IR
- Starlight Technology for Ultra Low-light Applications
- Built-in Microphone
- Intelligent Video System
- IP67 Environmental Protection
4K Network 4-CH Video Recorder
- 2 TB Pre-installed Hard Disk Drive
- Supports Remote Configuration and Management of IP Cameras
- Smart H.265+ and Smart H.264+ Dual Codec
- Up to 8MP Resolution for Preview and Playback
- 80 Mbps Incoming Bandwidth
Specifications
| Technical Specification |
| N42BJ62-B 4 MP Network Camera |
| Camera |
| Image Sensor |
1/3-in. CMOS |
| Effective Pixels |
2688 (H) x 1520 (V), 4 MP |
| ROM/RAM |
128 MB / 128 MB |
| Scanning System |
Progressive |
| Electronic Shutter Speed |
Auto, Manual: 1/30 s to 1/100000 s |
| Minimum Illumination |
Color: 0.008 lux at F1.6 0 Lux with IR on |
| IR Distance |
Up to 30.0 m (98.43 ft) |
| IR On/Off Control |
Auto, Manual |
| IR LEDs |
Two (2) |
| Compression |
Smart H.265+, H.265, Smart H.264+, H.264, H.264B MJPEG (sub stream only) |
| Streaming Capability |
Two (2) Streams |
| Resolution |
4 MP (2688 x 1520), 2560 x 1440, 2304 x 1296,
1080p (1920 x 1080), 1.3 MP (1280 x 960), 720p
(1280 x 720), D1 (704 x 480); VGA (640 ×480); CIF (352 x 240)
|
| Frame Rate |
Main Stream |
2688 x 1520 at 20 fps or 2560 x 1440 at 30 fps |
| Sub Stream |
D1 (704 x 480) at 30 fps |
| Bit Rate Control |
CBR, VBR |
| Day/Night |
Auto (ICR), Color, B/W |
| BLC Mode |
BLC, HLC, True WDR (120 dB) |
| White Balance |
Auto, Natural, Street Lamp, Outdoor, Manual, Regional Custom |
| Gain Control |
Auto, Gain Priority, Shutter Priority, Manual |
| Noise Reduction |
3D DNR |
| Operating Conditions |
–40° C to +60° C (–40° F to +140° F),
Less than 95% RH
|
| Storage Conditions |
–40° C to +60° C (–40° F to +140° F) |
| Ingress Protection |
IP67 |
| Casing |
Metal |
| Dimensions |
ø121.90 mm × 99.10 mm (ø4.80 in. x 3.90 in.) |
| Net Weight |
0.48 kg (1.10 lb) |
| Gross Weight |
0.65 kg (1.40 lb) |
Network
| Ethernet |
RJ-45 (10/100 Base-T) |
| Protocol |
HTTP, HTTPs, TCP, ARP, RTSP, RTP, UDP, SMTP,
FTP, DHCP, DNS, DDNS, PPPOE, IPv4/v6, QoS,
UPnP, NTP, Bonjour, 802.1x, Multicast, ICMP, IGMP, SNMP
|
| Interoperability |
ONVIF (Profile S, G, T), CGI, P2P, Milestone, Genetec |
| Auto Register |
Support |
| Streaming Method |
Unicast, Multicast |
| Maximum User Access |
20 Users /20 Hosts |
| Edge Storage |
Network Attached Storage (NAS), FTP, SFTP, Micro SD Card slot (maximum 256 GB) |
| Web Viewer |
IE, Chrome, Firefox |
| Management Software |
Smart PSS, DSS, DMSS |
| Mobile Operating System |
IOS, Android |
Lens
| Lens Type |
Fixed-focal |
| Mount Type |
M12 |
| Focal Length |
2.8 mm |
| Max Aperture |
F1.6 |
| Angle of View |
Horizontal: 102°
Vertical: 55°
Diagonal: 121°
|
| Iris |
Fixed Aperture |
| Close Focus Distance |
0.90 m (2.95 ft) |
Warranty | Returns
5-Year Quality Guarantee
Selected project-based Dahua products shipped on January 1, 2022, onwards are now covered by the upgraded 5-year warranty, free of charge.
Dahua Technology has always placed utmost importance on product quality and customer service. We constantly do our best to ensure that our products have reliable quality, strong performance and innovative functions.
In order to optimize the cost for customers and further enhance the usage value of our products, we are extending the warranty of some product lines to five years, free of charge.
Click HERE to find out more details about the warranty.
Free Shipping
Welcome to Pro Secure Supplies.
Pro Secure Supplies is owned and operated by Deryllium LLC.
Thank you for shopping at Pro Secure Supplies, this shipping policy applies to all products offered and published by Pro Secure Supplies on the website:
Pro Secure Supplies is committed to deliver the product in perfect condition at the address indicated by the customer in the checkout page. In order to optimize delivery, we thank the customer for indicating an address in which the order can be delivered within normal business hours.
If you have any questions about this Shipping Policy, please contact us through our contact page or call us at (844)-966-0860, or email: support@prosecuresupplies.com
Shipping Options
Our base "Curb-side" Pickup shipping is always completely free! This option usually takes between 5-15 days to arrive at your doorstep, after you have submitted your order. There are other options available, however. We also offer.
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Threshold Shipping: This involves the item being brought onto your porch, or into a sheltered/garage area.
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White Glove Delivery - this includes the item being brought into your room of choice, any minor assembly, and all boxes and packaging removed from your house!
To read more visit our Shipping Policy
