United States
Q
What is the image resolution of a Dahua 3MP IP Camera?
A
A Dahua 3MP IP Camera captures video at 2048 × 1536 pixels, delivering high-definition detail for clear monitoring and identification.
Q
What lens options are available for Dahua 3MP IP Cameras?
A
Available lens options include fixed focal lenses (2.8 mm, 3.6 mm, 6 mm) and varifocal lenses (2.7–12 mm, 5–50 mm) for tailored field of view.
Q
Do Dahua 3MP IP Cameras support Power over Ethernet (PoE)?
A
Yes, most Dahua 3MP IP Cameras support IEEE 802.3af/at PoE, simplifying installation by providing power and data over a single cable.
Q
What is the infrared night vision range of a Dahua 3MP IP Camera?
A
Dahua 3MP IP Cameras typically offer IR illumination up to 30–50 meters, ensuring clear black-and-white imaging in complete darkness.
Q
Are Dahua 3MP IP Cameras weatherproof and vandal-resistant?
A
Yes, many models carry an IP67 rating for dust/water resistance and an IK10 rating for impact protection, making them suitable for harsh environments.
Q
Which smart features do Dahua 3MP IP Cameras offer?
A
They include H.265+/H.264+ video compression, motion detection, line crossing and intrusion analytics, and region of interest (ROI) encoding.
Q
How do I install a Dahua 3MP IP Camera?
A
Mount the camera using the included bracket, connect it to your network via Ethernet or PoE, then configure IP settings through Dahua’s web interface or SmartPSS software.
Q
How do I configure remote viewing for a Dahua 3MP IP Camera?
A
Use the Dahua DMSS mobile app or SmartPSS software, scan the device’s QR code or enter its serial number, and log in with your credentials for live access.
Q
What storage and recording options are available?
A
Options include onboard microSD cards (up to 256 GB), network-attached storage (NAS), Dahua NVRs with RAID support, and optional cloud backup services.
Q
Can Dahua 3MP IP Cameras integrate with NVRs and third-party VMS?
A
Yes, they support ONVIF Profile S and G, enabling seamless integration with Dahua NVRs and compatible third-party video management systems.
Q
What mobile apps are compatible with Dahua 3MP IP Cameras?
A
The Dahua DMSS app for iOS and Android provides live view, playback, PTZ control, and push notifications on smartphones and tablets.
Q
How often should I update the firmware on my Dahua 3MP IP Camera?
A
Check Dahua’s official website for firmware releases and apply updates at least every six months to ensure security and optimal performance.
Q
What is the typical power consumption of a Dahua 3MP IP Camera?
A
Power consumption ranges from 5 W to 12 W in normal operation and up to 15 W when IR illumination and PoE+ support are enabled.
Q
What warranty and support options are available for Dahua 3MP IP Cameras?
A
Dahua offers a standard three-year warranty, global technical support, firmware updates, and a network of authorized service centers.
Q
How much do Dahua 3MP IP Cameras typically cost?
A
Prices vary by model and features but generally range from USD 80 to USD 200 per unit, depending on lens type, housing, and analytics capabilities.
