What is the Highest Resolution Security Camera?

Modern security cameras have advanced significantly in resolution, transitioning from grainy footage to high-definition clarity. The prevalence of 4K cameras, offering sharp detail and intelligent features like AI, enhances surveillance effectiveness. While 12MP and 16MP cameras cater to specialized needs, 4K remains the optimal choice for consumers seeking reliability and clarity in security.

What Is the Lock on the SD Card

The text discusses the SD card lock, a small switch that prevents data modification on full-sized SD cards, acting as a read-only toggle. It explains its functions, benefits for data protection, and usage tips. The article also warns that not all devices respect this lock and emphasizes the importance of trusted hardware in maintaining data security.

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