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Digital video recorder with an ejector frame assembly
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Accessorizable security camera
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Security camera with magnetic adjustor
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Adjustable surveillance camera
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Digital video recorder with a fast-detaching hard disk assembly
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Image adjusting assembly for a monitoring camera
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Defogging device for a surveillance camera
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Digital video recorder
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Monitoring video camera
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Monitoring camera with a shade
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Weather-resistant monitoring camera
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Monitoring camera
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