PLZ21C0-D

How cost-effective is the Dahua PLZ21C0-D 12 MP Vari-focal Lens?

The PLZ21C0-D offers high cost-effectiveness with its advanced 12 MP resolution and versatile vari-focal lens.

What are the key characteristics of the Dahua PLZ21C0-D lens?

The Dahua PLZ21C0-D features a 1/1.7" sensor size, 10.5-42mm vari-focal length, and superior 12 MP resolution.

What are the application scenarios suitable for the PLZ21C0-D lens?

The PLZ21C0-D is ideal for areas requiring detailed surveillance such as parking lots, warehouses, and airports.

How can the Dahua PLZ21C0-D lens be effectively used in surveillance systems?

The PLZ21C0-D can be used to capture high-resolution images and adjust focal length to suit different monitoring needs.

Is professional installation required for the PLZ21C0-D lens?

Professional installation is recommended for optimal performance and to ensure proper alignment and focus of the lens.

Does the Dahua PLZ21C0-D lens require frequent upgrades?

The PLZ21C0-D does not require frequent upgrades, providing long-term reliability and stability in surveillance applications.

Are there alternative products to the Dahua PLZ21C0-D lens available?

While there are alternatives, the PLZ21C0-D stands out for its high resolution, vari-focal lens, and advanced features.

What are common troubleshooting steps for the PLZ21C0-D lens?

Common issues may include focus adjustments or compatibility concerns, which can be resolved through recalibration or updates.

Are there additional accessories available for the PLZ21C0-D lens?

Accessories such as lens mounts, protective covers, and lens cleaners are available to enhance and protect the lens.

How does the PLZ21C0-D lens compare to similar products in the market?

Compared to others, the PLZ21C0-D offers higher resolution, vari-focal capabilities, and reliable performance in surveillance settings.

Are the products sold on router-switch.com authentic?

Yes, router-switch.com only sells 100% genuine products from authorized brands. As a multi-brand authorized distributor, all items are sourced through official channels and include valid manufacturer warranties. Customers may verify authorization via brand websites or request certification documents.