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Video Loss Troubleshooting All Devices, This is a basic setup guide that you need to double-check if in case your…

Firmware & Hardware Upgrades Important Notes: Please note if this is an obsolete camera or is out of…

Video Loss Troubleshooting for DVRs (basic connections) This is a basic setup guide that you need to double…

Update Procedure Updating XM devices was covered in a separate article, but here I will share additional…

Security cameras are not always perfect. They can break and malfunction at different points. However, if your…

The required software and tools:SecureCRT,TFTPServer, serial port cable (connect with computer), TTL converter…

Product Software name of software Zhongwei HD Surveillance System (JNVR)-(V2.0.1.55)  download…

Shenzhen Ruishi Technology Co., Ltd. (hereinafter referred to as Ruishi Technology) is a global leading pan-video…

Login I am a happy user of this nice glasses, one day I did not manage to enter the DVR menu until I realized that…