United States
Name:
N51BL22
- Description:
- Dahua 5MP IP Camera
- Rating:
-
(0)
Added to cart 47 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Dahua
- Condition:
- Warranty:
-
3 - List Price:
-
- Price:
-
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:
Shipping as per your need
Same-day Shipping
Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
N51BL22 Overview
N51BL22 is a dome IP camera featuring 4K resolution and a motorized lens with a focal length range of 4.7–94mm. It provides a 120° field of view, employs H.265 video compression for efficient bandwidth usage, and incorporates Starlight low-light technology coupled with an infrared range of 50m to ensure clear images even in darkness. The camera supports Power over Ethernet (PoE) connectivity and includes built-in MicroSD storage for local recording, while its ONVIF compliance guarantees easy integration with third-party systems.
N51BL22 offers advanced smart detection features including motion detection, intrusion detection, line crossing, and face detection, making it ideal for security applications in offices, retail environments, parking areas, government buildings, and critical infrastructure. Its robust design and wireless support options provide versatile installation capabilities, ensuring reliable surveillance performance in both indoor and outdoor settings.
What is the price of N51BL22?
Pricing for N51BL22 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for N51BL22.
Explore more options from Ip Cameras or explore other Dahua products.
N51BL22 Specifications
| Product Type | IP Camera |
| Camera Type | Dome |
| Mounting Option | Ceiling |
| Color | Black |
| Use Case | Indoor Surveillance |
| Resolution | 4K |
| Lens Type | Motorized |
| Focal Length | 4.7–94mm |
| Field Of View | 120° |
| Image Sensor | 1/2.8" CMOS |
| Frame Rate | 30 FPS |
| Infrared Range | 50m |
| Low Light Technology | Starlight |
| Day/Night Mode | True Day/Night (ICR) |
| Video Compression | H.265 |
| Audio Support | Built-in Mic |
| Storage Options | MicroSD |
| Max Storage Capacity | 128 GB |
| Power Supply | PoE |
| Network Interface | 1 x RJ-45 |
| Wireless Support | Wi-Fi |
| ONVIF Compliance | Yes |
| Smart Features | Motion Detection / Intrusion Detection / Line Crossing / Face Detection |
| Vandal Resistance | IK08 |
| Weather Rating | IP67 |
| Product Name | N51BL22 Dome IP Camera |
| Height | 4.5 inches |
| Width | 3.0 inches |
| Depth | 3.0 inches |
| Weight | 1.1 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|---|---|---|
| Audio Support | Built-in Mic | Built-in Mic |
| Camera Type | Dome | Dome |
| Color | Black | Black |
| Day/Night Mode | True Day/Night (ICR) | True Day/Night (ICR) |
| Depth | 3.0 inches | 3.5 inches |
| Field of View | 120° | 90° |
| Focal Length | 4.7–94mm | 2.7–13.5mm |
| Frame Rate | 30 FPS | 30 FPS |
| Height | 4.5 inches | 3 inches |
| Image Sensor | 1/2.8" CMOS | 1/2.8" CMOS |
| Infrared Range | 50m | 30m |
| Lens Type | Motorized | Varifocal |
| Low Light Technology | Starlight | Starlight |
| Max Storage Capacity | 128 GB | 128 GB |
| Mounting Option | Ceiling | Ceiling |
| Network Interface | 1 x RJ-45 | 1 x RJ-45 |
| ONVIF Compliance | Yes | Yes |
| Power Supply | PoE | PoE |
| Product Name | N51BL22 Dome IP Camera | IPC-EW5541-AS Dome IP Camera |
| Product Type | IP Camera | IP Camera |
| Resolution | 4K | 4MP |
| Smart Features | Motion Detection / Intrusion Detection / Line Crossing / Face Detection | Motion Detection / Intrusion Detection / Line Crossing / Face Detection |
| Storage Options | MicroSD | MicroSD |
| Use Case | Indoor Surveillance | Indoor Surveillance / Office / Retail |
| Vandal Resistance | IK08 | IK08 |
| Video Compression | H.265 | H.265 |
| Weather Rating | IP67 | IP66 |
| Weight | 1.1 lbs | 1.2 lbs |
| Width | 3.0 inches | 3 inches |
| Wireless Support | Wi-Fi | No |
Showing - of 0 Results
Questions & Answers
Q
What is the maximum resolution of the Dahua N51BL22 5MP IP Camera?
A
The Dahua N51BL22 delivers up to 5 megapixel resolution (2560×1920) for highly detailed video and still images.
Q
Does the Dahua N51BL22 support night vision?
A
Yes. It features built-in infrared LEDs with a range of up to 30 meters for clear black-and-white imagery in complete darkness.
Q
Is the Dahua N51BL22 weatherproof?
A
Yes. The camera is rated IP67 for dust and water resistance, ensuring reliable outdoor performance in harsh environments.
Q
Can I power the Dahua N51BL22 using PoE?
A
Yes. It supports IEEE 802.3af Power over Ethernet for data and power over a single cable, simplifying installation.
Q
What lens and field of view does the Dahua N51BL22 have?
A
It comes with a fixed 2.8 mm lens that provides a 102° horizontal field of view, ideal for wide-area surveillance.
Q
Which video compression formats are supported?
A
The camera supports H.265 and H.264 encoding to minimize bandwidth and storage requirements while maintaining image quality.
Q
Is the Dahua N51BL22 ONVIF compliant?
A
Yes. It is ONVIF Profile S and G compliant for seamless integration with third-party NVRs and VMS platforms.
Q
How can I view live video remotely?
A
You can use the Dahua DMSS mobile app or any ONVIF-compatible viewer to access live and recorded video from any location.
Q
What local storage options are available?
A
The camera has a microSD card slot supporting up to 128 GB and can record directly to an NVR for backup.
Q
Does the Dahua N51BL22 offer intelligent detection features?
A
Yes. It includes perimeter protection functions such as line crossing detection, intrusion detection, and motion alerts.
Q
What are the power requirements?
A
It operates on 12 V DC at 5 W maximum or via IEEE 802.3af PoE, providing flexible power options.
Q
Which network protocols are supported?
A
The camera supports major protocols including TCP/IP, HTTP, DHCP, DNS, RTSP, RTP, and HTTPS for secure connectivity.
Q
How do I install the Dahua N51BL22?
A
Mount the camera using the included bracket on a wall or ceiling, connect power or PoE, configure network settings, and access via a web browser or app.
Q
What is the operating temperature range?
A
The Dahua N51BL22 operates reliably between -30 °C and +60 °C, making it suitable for both cold and hot climates.
Q
What warranty does the Dahua N51BL22 include?
A
It comes with a 2-year limited warranty covering defects in materials and workmanship under normal use.
Q
How does 5MP resolution improve image quality?
A
5MP resolution provides sharper details and better digital zoom compared to lower-resolution cameras, enhancing identification and analysis.
