Standalone 128 Channel NVRs with Built-in LCD Screen Optional NVR is the new generation Standalone NVR for Home & SME application, with 128ch IP camera inputs, 4 PoE Ports, Plug-and-Play features, Full D1 recording, Max 1 HDD, HDMI. This 128 Channel NVRs is perfect for a large scale surveillance facility. Call us to find the best solution!