Qualvision recorders, integral to the HD system, find extensive use in scenarios with pre-existing infrastructure, catering to users seeking cutting-edge technologies such as deep learning algorithms, 5MP/4K resolution, audio over Coax (AoC), and more.


Qualvision offers a meticulously curated HD camera selection, ideal for enhancing your current coaxial system.In addition to the optional audio over Coax (AoC), our advanced Full Color technology adds an extra dimension. Qualvision HD products are engineered for optimal cost performance, adhering to our stringent quality assurance standards.

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Tel: +86 755-36697681,
Sales Email: sales@qualvision.cn,
Support Email: support@qualvision.cn
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