United States
Q
What are the key features of the Dahua 2MP PTZ camera?
A
The Dahua 2MP PTZ camera offers 1080p resolution, 25× optical zoom, 360° continuous pan, 90° tilt, IR night vision up to 100 m, smart tracking, and PoE support for simplified installation.
Q
How does the 25× optical zoom enhance surveillance?
A
The 25× optical zoom lets you clearly identify details at long distances without losing image quality, improving target recognition and reducing the need for multiple cameras.
Q
Can I integrate the Dahua 2MP PTZ camera with existing NVRs?
A
Yes, the camera supports ONVIF Profile S and RTSP, ensuring seamless integration with most third-party NVRs and VMS platforms for centralized monitoring.
Q
What is the camera’s low-light performance?
A
Equipped with a 1/2.8″ CMOS sensor and Smart IR, the camera delivers color images in low-light conditions down to 0.005 lux, plus black-and-white IR vision in total darkness.
Q
How does the smart tracking feature work?
A
Smart tracking automatically detects and follows moving objects within the camera’s field of view, locking onto targets and maintaining focus without manual intervention.
Q
What installation options are available for this PTZ model?
A
The Dahua 2MP PTZ supports PoE+ (802.3at), 24 VAC, and 12 VDC power supplies, with wall-mount, pole-mount, corner-mount, and pendant-mount accessories for versatile deployment.
Q
What is the IP and IK rating of the Dahua 2MP PTZ camera?
A
This model is rated IP66 for weather resistance and IK10 for vandal resistance, making it suitable for harsh outdoor environments and high-risk areas.
Q
Does the camera support remote viewing on mobile devices?
A
Yes, you can access live video and playback via the Dahua DMSS app on iOS and Android, or through a web browser using built-in HTTP/HTTPS interfaces.
Q
How do I set up motion detection and alerts?
A
In the web interface or NVR menu, define motion detection zones, sensitivity levels, and notification methods (email, FTP, push) to receive real-time alerts upon motion events.
Q
What recording modes are available?
A
The camera supports continuous, scheduled, motion-based, and alarm-triggered recording, ensuring you capture important events while optimizing storage usage.
Q
Can this PTZ camera operate in extreme temperatures?
A
Yes, it is designed for operation between –40 °C and 65 °C (–40 °F to 149 °F), suitable for both cold climates and hot industrial sites.
Q
What network protocols does the Dahua 2MP PTZ support?
A
It supports TCP/IP, DHCP, DNS, NTP, RTSP, RTP, SMTP, SNMP, UPnP, and HTTPS, enabling versatile network integration and secure remote access.
Q
How does PoE+ simplify installation?
A
PoE+ allows the camera to receive power and data over a single Ethernet cable, reducing wiring complexity, installation time, and overall costs.
Q
What warranty and technical support are available?
A
Dahua offers a standard three-year warranty, plus lifetime technical support via regional service centers and online resources, ensuring long-term reliability.
Q
Which applications are ideal for Dahua 2MP PTZ cameras?
A
This PTZ camera is ideal for parking lots, stadiums, campus security, industrial sites, and city surveillance where wide coverage and detailed zoom are essential.
