Đầu ghi hình camera IP 8 kênh Vivotek ND9312 – H.265 Compression Technology – Up to 8 Channel IP Camera Input – HDMI Video Output up to 4K Resolution – 1 x 3.5″ SATA HDD – Up to 8MP Camera Live View and Playback – Trend Micro IoT Security – Multiple Browsers Supported: IE, Chrome, and Firefox on both Windows & macOS – Live and Playback Fisheye Dewarp – […]