265+ saves about 50% bandwidth and storage for longer recording time and better viewing experience. Expandable camera kit cover every cornor of your house with up to 16 cameras running simultaneously, so you never worry about missing a thing. Question 1: Can I add more cameras to this system? You can add more (only ZOSI) 8MP, 5MP, or 2MP POE Bullet or dome cameras. But the total number of cameras connected to the NVR should not exceed 16.
Question 2: How to get the 4K 8.0MP resolution. (1) Please make sure that your TV monitor is 4K or better than 4K resolution, and connect the NVR to your TV monitor. (2) Setup the system, and go to Main Menu- Set up-Basic to change the "Video Output" to "3840 2160" manually.
The default setting of the NVR is 1024 x 768. If the monitor resolution is lower than 4K, then the system will not show the 4K resolution. Question 3: Why can't I hear audio when watching live on NVR? The NVR can transmit audio only when the monitor/TV is connected via HDMI cable, otherwise the monitor/TV will have no sound output.Before sending back any return items, please contact with us for a correct return address. We will try our best to avoid any quality problem. We will reply you no later than 24 hours. Our customer service and tech support will do our best to offer you a proper solution. We appreciate your business greatly. If you are satisfiated with our products and service, please leave some feedback for us. Your recognition will make us more confident to develop our business and serve you better. This item is in the category "Home, Furniture & DIY\Smart Home & Surveillance\Home Surveillance\Home Surveillance Parts & Accessories\Other Surveillance Parts & Accessories". The seller is "zosicctv-uk" and is located in this country: GB. This item can be shipped to United Kingdom, Austria, Belgium, Bulgaria, Croatia, Republic of, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Norway, Switzerland, Guernsey, Gibraltar, Iceland, Jersey, Liechtenstein, Monaco.