Centralize recording for up to four surveillance camera channels while retaining 4K video capability. The SPECO Technologies N4NRV1TB network video recorder provides an on-site recording point for IP camera deployments that need recorded footage available for review, incident investigation, and operational monitoring. Its four-channel capacity fits installations with a defined camera count rather than a larger multi-recorder security environment. H.265 compression is specified for this recorder, helping reduce the storage demand associated with recorded video compared with less efficient video compression methods. The recorder includes 1 TB of storage capacity, providing local space for camera footage without requiring a separate storage appliance. Retention time will vary with camera resolution, scene activity, recording schedules, frame rate, and other recording settings. Use the N4NRV1TB where a security system requires centralized network video recording for no more than four camera channels and 4K-capable video handling. Confirm the planned camera count and recording policy before deployment, since both directly affect available footage retention. The combination of four channels, H.265 compression, 4K support, and 1 TB storage defines this recorder’s role within a smaller IP video surveillance installation.