The Hikvision DS‑7616NXI‑K2 is a compact 1U AcuSense NVR delivering enterprise‑grade features in a small footprint. It combines 16 built‑in PoE ports with a 200 W power budget, 160 Mbps incoming throughput, and support for up to 12MP recording. AcuSense AI performs face and perimeter detection to reduce false alarms, while 4K HDMI output and dual SATA bays (up to 20 TB) provide flexible local monitoring and storage. Optimized H.265+ compression, robust alarm I/O, and multi‑channel playback make this NVR ideal for retail, SMB, and campus deployments that need intelligent, reliable surveillance.

Technical Details:

Model / SKU: DS‑7616NXI‑K2
Channels: 16 IP camera inputs
PoE: 16 × PoE ports; total PoE budget 200 W
Incoming bandwidth: 160 Mbps
Max recording: Up to 12 MP
Compression: H.265+, H.265, H.264
Video outputs: 1 × 4K HDMI (local display)
Storage: 2 × SATA bays, up to 20 TB total (manufacturer guidance recommended)
AI features: AcuSense face detection and perimeter protection (channel limits per firmware)
Alarm I/O: 4 inputs / 1 output
Dimensions: 385 × 315 × 52 mm
Form factor: 1U rack/desktop
Typical operating ranges: commercial temperature/humidity (refer to datasheet for exact specs)

The Hikvision DS‑7616NXI‑K2/16P is a compact 1U 16‑channel AcuSense NVR delivering intelligent, high‑resolution surveillance for medium sites. It includes 16 built‑in PoE ports for streamlined camera power and connectivity, supports up to 12MP recording with H.265+ compression to save storage, and provides a 4K HDMI output for crisp local monitoring. AcuSense AI offers face recognition and perimeter protection to reduce false alarms and prioritise critical events. Dual SATA bays allow flexible storage (up to 20 TB total), while 160 Mbps incoming bandwidth and robust alarm I/O make this NVR suitable for retail, SMB, and campus deployments requiring reliable, feature‑rich video management.

Technical Details:

Model / SKU: DS‑7616NXI‑K2/16P
Channels: 16 IP camera inputs
PoE: 16 × PoE ports (total power budget depends on SKU/PSU)
Max recording: Up to 12 MP
Incoming bandwidth: 160 Mbps
Compression: H.265+, H.265, H.264
Video output: 1 × 4K HDMI (local display)
Decoding / Playback: Multi‑channel playback; smart search/playback features supported
Storage: 2 × SATA bays, up to 20 TB total (manufacturer guidance recommended)
AI features: AcuSense face detection and perimeter protection (channel limits per firmware)
Alarm I/O: 4 inputs / 1 output
Dimensions: 385 × 315 × 52 mm
Operating environment: Commercial operating ranges (refer to datasheet for specifics)

The Hikvision DS-7716NXI-I4/16P/S is a 16‑channel 1.5U AcuSense 4K NVR engineered for mid‑to‑large deployments that require smart analytics and heavy storage. With a 160 Mbps incoming bandwidth, 16 integrated PoE ports, and four 4K HDMI outputs, it delivers high‑throughput recording and flexible local monitoring. AcuSense AI supports face recognition and perimeter protection on up to four channels to reduce false alarms and prioritise events. Robust storage options (4 × SATA up to 56 TB total), H.265+ compression, multi‑channel 1080p decoding, and comprehensive alarm I/O make this NVR ideal for campuses, retail, and enterprise installations demanding reliable, intelligent video management.

Technical Details:

Channels: 16‑channel input; 32‑channel 1080p decode
Form Factor: 1.5U chassis
Incoming Bandwidth: 160 Mbps
Video Outputs: 4 × 4K HDMI (local displays)
Compression: H.265+, H.265, H.264
AI Features: AcuSense face recognition & perimeter protection (up to 4 channels)
Storage: 4 × SATA bays, up to 14 TB per bay (total up to 56 TB)
Alarm I/O: 16 inputs / 9 outputs (16/9 configuration)
PoE: 16 × PoE ports integrated (power budget dependent on PSU/ SKU)
Playback: Multi‑channel synchronous playback; smart search & playback features
Network: Gigabit NIC(s); ONVIF compatibility for third‑party cameras
Model / SKU: DS-7716NXI-I4/16P/S

Built for demanding, always-on environments, the Reolink RLN16-410 is a 16‑channel PoE NVR that’s truly ready to deploy. With 16 integrated PoE ports (15.4 W each), it powers and connects cameras over single cables, auto‑detects Reolink cameras for instant setup, and supports up to 12MP/4K streams for ultra‑detailed monitoring. H.265+ compression maximizes retention, while the pre‑installed 4 TB HDD and expansion up to 24 TB keep 24/7 recordings accessible. AI person/vehicle detection helps cut false alerts, and 4K HDMI ensures local monitoring at full resolution.

Key features:

All‑in‑one PoE: 16 built‑in PoE ports (15.4 W/port) for power + data over single cables; true plug‑and‑play with Reolink cameras.
Ultra HD support: Compatible with 12MP/4K cameras; 4K HDMI output for sharp local viewing.
Efficient storage: H.265+ compression for reduced bandwidth and storage; pre‑installed 4 TB HDD, expandable up to 24 TB (4 × 6 TB).
AI detection: On‑device smart person/vehicle recognition to reduce false alarms.
Scalable performance: 16 channels at high resolution for multi‑site and enterprise deployments.
Flexible outputs: 4K HDMI + 1080p VGA for versatile monitoring setups.
Deploy anywhere: Ideal for retail, warehouses, offices, estates, farms, and multi‑building sites.

Technical specifications:

Feature Spec
Channels 16 (supports up to 12MP; 8MP at 30 fps)
PoE ports 16 × PoE, 15.4 W per port
Compression H.265+, H.265, H.264
Smart detection People, vehicles
Video outputs 4K HDMI, 1080p VGA
Storage (included) 1 × 4 TB HDD (pre‑installed)
Storage (max) Up to 24 TB (4 × 6 TB)
Plug‑and‑play Auto‑detects Reolink cameras

Tip: For non‑Reolink ONVIF cameras, confirm stream compatibility (codec, resolution, frame rate) and PoE power requirements.

What’s included:

NVR: Reolink RLN16‑410 with 4 TB HDD pre‑installed
Power & accessories: NVR power adapter, mouse, quick start guide
Note: Ethernet cables and cameras are typically sold separately

Deployment recommendations:

Power planning: The total PoE budget is bound by the NVR’s PSU; high‑draw cameras (PTZ, heaters) may need external PoE injectors/switches.
Storage strategy: Use H.265+ where supported; set motion‑based recording with AI filters to extend retention.
Network setup: Isolate camera VLANs for security; enable remote access via secure ports or Reolink app with strong credentials.
Display & monitoring: Use the 4K HDMI output for local multi‑camera walls; VGA for secondary stations.

The HiLook NVR-116MH-C is a compact 1U 16‑channel 4K network video recorder built for small-to-medium deployments. It supports H.265+/H.265/H.264+/H.264, up to 160 Mbps incoming bandwidth, and flexible decoding (up to 1 channel @ 8MP or 5 channels @ 1080p). Local monitoring includes a 4K HDMI output and VGA, while audio is handled via RCA I/O with one‑way and two‑way support. Low power consumption (≤10 W), wide operating temperature range, and a slim 265 × 225 × 48 mm chassis make this NVR ideal for space‑constrained installations that still demand high‑resolution recording and efficient storage.

Technical Details:

Channels: Up to 16 IP camera inputs
Compression: H.265+/H.265/H.264+/H.264
Decoding: Up to 1‑ch @ 8MP or 5‑ch @ 1080p
Incoming bandwidth: 160 Mbps
Outgoing bandwidth: 80 Mbps
Video outputs: 1× HDMI (4K@30Hz and multiple lower modes), 1× VGA (1080p etc.)
Audio: 1× RCA output (linear, 1 kΩ); 1‑way/two‑way via RCA (2.0 Vp‑p, 1 kΩ)
Storage: 1× SATA (typical spec sheet shows 6 TB supported)
Power: 12 VDC, 1.3 A
Power consumption: ≤ 10 W
Operating temp/humidity: -10 to +55°C; 10–90% RH
Chassis: 1U
Dimensions: 265 × 225 × 48 mm
Model / SKU: NVR‑116MH‑C