| Model NO.: | Usb2.0 dvr63310 |
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| Customization: | Available Customized Request |
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4CH USB2.0 DVR, 1CH audio, motion detection, sound alarm, signal lost alarm, very competitive price CPU Pentium 4 or better RAM 512MB of RAM better OS Windows 2000/XP or better DirectX Microsoft DirectX 9.0C USB 2.0
