A:Answer While this device is designed to transmit HDMI signals wirelessly over significant distances and is commonly used for media and presentations, it has not specifically been tested with NVRs or security camera systems.
However, if your NVR has an HDMI output and is compatible with standard HDMI transmission, it may work well for your setup. Please keep in mind that streaming live footage may introduce a slight delay, as is common with most wireless extenders. If real-time video with minimal lag is essential, this could affect performance.