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اصطلاح Two-way audio یا صدای دوطرفه در دوربین مداربسته و دستگاه های ضبط کننده هایک ویژن، به ساختار ورودی خروجی های دوربین اشاره می کند.

 

 

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صدای دوطرفه در دوربین مداربسته چطور کار می کند؟

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کارکرد صدای دوطرفه بسیار ساده است. دستگاه یا دوربین یک ورودی صدا دارد که میکروفن به آن متصل می شود یا میکروفن داخلی به آن متصل شده. خروجی نیز به بلندگو متصل می شود و صدای محیط را پخش می کند. با همین ساختار ساده می توان شرایطی ایجاد کرد که یک فرد بتواند با دوربین صحبت کند و طرف مقابل در حال نمایش تصاویر پاسخ او را بدهد. برای اطلاعات بیشتر به مقاله دوربین هایک ویژن با قابلیت ضبط صدا  مراجعه کنید.

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آیا همه دستگاه های هایک ویژن صدای دوطرفه دارند؟

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تقریبا هیچ یک از دوربین های آنالوگ هایک ویژن به خودی خود ورودی صدا ندارند، در سیستم های آنالوگ صدا باید مستقیما به دستگاه DVR هایک ویژن متصل شود. در دوربین های تحت شبکه، برخی از دوربین های که در پایان کد با حرف S مشخص شده اند دارای امکان اتصال صدا هستند. البته صدا می تواند به دستگاه NVR نیز متصل شود. برای اطلاعات دقیق در این رابطه به کاتالوگ دوربین یا دستگاه مراجعه کنید.

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مقالات مرتبط 

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شما به این مطلب امتیاز دهید. 🙂