>Hikvision APP : hik-connect, guard viewer, IVS-4200 >Search Tool：SADP （search device and change IP address） >Warranty: 3years >If there is any problem with use, please contact with us at any time. we have very professinal engineer, can help you set online >>> The NVR is Hikvisiion Original Version, 100% English Version，Support official upgarde and warranty. >>> This camera is Hikvision OEM Version, remove Hikvision logo on the box and come with yellow box. support OEM upgrade. All function and quality are same as Hikvision Original. Hikvision OEM 8MP ColorVu Fixed Turret Network Camera High quality imaging with 8 MP resolution Efficient Smart265+ compression technology Clear imaging against strong backlight due to 130 dB WDR technology Built-in microphone for real-time audio security(.
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