<p>The <strong>Hikvision DS-QAZ1120G1-B Network Cabinet Speaker</strong> is a powerful <strong>20W</strong> audio solution designed for versatile applications in both commercial and industrial environments. This model features high-speed industrial-grade dual-core chips, coupled with built-in <strong>NOR Flash+EMMC dual storage</strong>, ensuring stable and reliable system performance through dual backup capabilities. Its advanced technology makes it a standout choice for users seeking dependable audio solutions.</p><br> <p>Security is paramount with the <strong>Hikvision</strong> DS-QAZ1120G1-B, which supports secure startup and a user login locking mechanism, enhancing network security with password complexity prompts and security audit log traceability. This speaker also allows for batch unified management via IP networks, making it easy to configure local WEB single machines while supporting local audio collection and playback, catering to various scene applications seamlessly.</p><br> <p>One of the key features of the <strong>DS-QAZ1120G1-B</strong> is its ability to support fixed resistance output, enabling connection to an external sub speaker to extend the sound field coverage while reducing installation and wiring costs. Additionally, it offers alarm input, arming schedules, and audio linkage, along with TTS speech synthesis and text broadcasting, providing natural and smooth dual audio options for both male and female voices.</p><br>...
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