WorldwideDahua 4K IP Cameras Unmatched Security
Experience superior surveillance with our advanced Dahua 4K IP Cameras. Engineered for commercial and residential use, these cameras offer high-definition clarity, intelligent analytics, and uncompromised performance for robust security monitoring.
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SD8A840WA-HNF (Dahua 4K IP Cameras)
4.7 (6)- No
- 1.5 lbs
- PoE
- 3.2 inches
- 2.8 inches
- 3.2 inches
- Black
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In stockFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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DH-IPC-HF8835FN (Dahua 4K IP Camera)
4.7 (6)- No
- 4.3 inches
- 1.5 lbs
- PoE
- 3.2 inches
- 3.2 inches
- Black
Est Value In stockFirst-Time Buyer Discount – Get up to 2% additional off on your first order
ORM Rewards Earn $50 in Rewards + Free Expedited Delivery – Join Now!
Use eCoupon ORMSAVE10
eCoupon limited to 5 units
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Questions & Answers
What is a Dahua 4K IP Camera?
A Dahua 4K IP Camera is an 8MP network surveillance device that delivers 3840×2160 resolution video, advanced image processing and remote monitoring for high-definition security applications.
What are the benefits of using a Dahua 4K IP Camera over 1080p cameras?
Dahua 4K IP Cameras offer four times the resolution of 1080p, enabling sharper detail, wider coverage areas, improved forensic analysis and digital zoom without pixelation.
How do I connect a Dahua 4K IP Camera to my network?
Simply plug the camera’s Ethernet cable into your PoE switch or injector, assign an IP address via Dahua’s ConfigTool and access live video through a web browser or NVR.
Do Dahua 4K IP Cameras support Power over Ethernet (PoE)?
Yes, most Dahua 4K IP Cameras support IEEE 802.3af/at PoE, delivering video and power over a single Ethernet cable for simplified installation and reduced wiring costs.
What storage options are available for Dahua 4K IP Cameras?
Dahua 4K IP Cameras support on-board microSD card slots (up to 256 GB), local NVR storage, and NAS solutions via NFS or iSCSI for flexible video retention policies.
What should I consider when installing a Dahua 4K IP Camera?
Ensure proper mounting height, stable Ethernet connectivity, PoE power availability, correct lens selection, weatherproof housing, and line-of-sight free of obstructions for optimal performance.
Are Dahua 4K IP Cameras weatherproof?
Yes, most models feature an IP67 or IP66 rating, providing dust-tight protection and water resistance for reliable outdoor operation in harsh environments.
How does night vision work on Dahua 4K IP Cameras?
Dahua 4K IP Cameras use Smart IR LEDs and low-light sensors to automatically adjust infrared intensity, delivering clear, balanced night-time imaging up to 30 meters.
What smart analytics do Dahua 4K IP Cameras offer?
Built-in AI features include human and vehicle detection, tripwire, intrusion, line crossing, face capture and perimeter protection to reduce false alarms and streamline event management.
Can I view Dahua 4K IP Cameras remotely on my smartphone?
Yes, use the Dahua DMSS mobile app on iOS or Android to live-stream video, receive push alerts, playback recorded footage and control pan/tilt/zoom remotely.
Are Dahua 4K IP Cameras compatible with third-party NVRs?
Dahua 4K IP Cameras support ONVIF Profile S and RTSP streaming, ensuring interoperability with most third-party NVRs and VMS platforms that comply with industry standards.
What lens options are available for Dahua 4K IP Cameras?
Available lenses include fixed, manual-varifocal and motorized-varifocal (P-iris) types, offering field-of-view flexibility from ultra-wide to telephoto focal lengths for diverse scenes.
What factors influence the price of a Dahua 4K IP Camera?
Price depends on features such as lens type, weather rating, AI analytics, PoE+/PoE++, motorized zoom, low-light performance and warranty level.
What warranty and support does Dahua offer for 4K IP Cameras?
Dahua provides a standard two-year warranty, optional extended coverage, firmware updates and global technical support through authorized partners and online resources.
Can Dahua 4K IP Cameras integrate with access control or alarm systems?
Yes, using ONVIF or Dahua’s API, these cameras can trigger events in third-party access control and alarm platforms, enabling synchronized security workflows.
How do I update firmware on a Dahua 4K IP Camera?
Download the latest firmware from Dahua’s support site, upload it via the camera’s web interface or ConfigTool, then reboot the device to complete the update.