i-PRO WJ-NX400/27000T3 64-Channel Embedded Network Video Recorder
Overview
The WJ-NX400/27000T3 is a 64-channel embedded NVR with 27TB pre-installed storage — a PC-less, non-VMS surveillance solution for large-scale deployments needing long-term retention without external management infrastructure. It supports H.265 and H.264 compression; H.265 reduces bitrate 40–60% versus H.264 depending on scene complexity, meaning you extend retention time or lower bandwidth load on existing network infrastructure. Maximum 128 cameras (64 default), up to 60 fps per camera, 4K (3840×2160) recording for evidence-grade detail. Note: this model is discontinued; i-PRO has moved to the WJ-NX410K, WJ-NX410KG, WJ-NX510K, and WJ-NX510KG series.
Compatibility
Integrates with i-PRO series network cameras and any ONVIF Profile S–conformant camera or encoder from other vendors. Camera control includes pan/tilt, zoom, focus, brightness, and up to 256 preset positions — useful for PTZ-integrated workflows. Audio: G.711 (ONVIF) or G.726 ADPCM 32 kbps; output is −10 dBv unbalanced (RCA jack). Alarm I/O supports 32 alarm inputs, alarm outputs, and 4 alarm reset inputs for integration with door access systems, motion sensors, or panic buttons. Playback includes forward, reverse, frame-by-frame, fast-forward/reverse, and search by time/date, VMD event, or thumbnail.
Installation Notes
Dimensions: 430 mm (W) × 132 mm (H) × 400 mm (D). Operates on 12V DC. Supports 16 scheduled recording programs, 3 time zones per day (independent per weekday), event recording, emergency recording, and sub-stream recording at 768 kbps fixed bitrate for bandwidth-constrained remote viewing. Pre-alarm recording captures up to 15 seconds before an event trigger when camera delivery exceeds 3 Mbps. Dual HDMI outputs for local monitor connection without separate VMS.
