HIKVISION DS-7604NXI-K1 — 4-Channel AcuSense 4K NVR (Non-PoE)

Overview

The DS-7604NXI-K1 is a compact 1U-form network video recorder offering up to 4 IP-camera inputs and 4K output capability, powered by Hikvision’s AcuSense intelligent analytics. Designed for small to medium-sized installations in South Africa where high resolution, efficient recording and smart analytics matter, this non-PoE version provides flexible integration with external camera power options.

Key Features & Benefits

• Supports up to 4 IP-camera channels for streamlined coverage of smaller sites.
• AcuSense powered intelligent analytics — motion detection 2.0, perimeter protection and human/vehicle classification reduce false alarms.
• Decoding capability up to 1-ch @ 12 MP or 2-ch @ 8 MP or 4-ch @ 4 MP or 8-ch @ 1080p ensures future-proofing and flexibility.
• High definition HDMI output – up to 4K resolution – plus simultaneous VGA output for flexible monitoring setups.
• Efficient H.265+/H.265 compression reduces storage footprint and lowers overall cost of ownership.
• Single SATA interface supports large-capacity HDDs (up to 10 TB) for extended retention and reliable performance.
• Compact and low-power design (consumes ≤10 W without HDD) keeps operating costs down and fits in tight racks or counters.

Technical Specifications (Summary)

• Channels: 4 IP video inputs
• Incoming bandwidth: 40 Mbps
• Outgoing bandwidth: 80 Mbps
• HDMI output: 1-ch at up to 4K (3840×2160) @30 Hz
• VGA output: 1-ch (1920×1080/60 Hz, etc.)
• Decoding formats: H.265+, H.265, H.264+, H.264
• Decoding capability: Up to 1-ch @12 MP / 2-ch @8 MP / 4-ch @4 MP / 8-ch @1080p
• Storage: 1 × SATA interface, supports up to 10 TB HDD
• Network interface: 1 × RJ-45 10/100/1000 Mbps
• Power supply: 12 V DC, 1.5 A
• Power consumption: ≤10 W (without HDD)
• Operating temperature: -10 °C to +55 °C
• Dimensions: 320 × 240 × 48 mm
• Weight: ≤1 kg (without HDD)

Recommended Applications

• Retail outlets, offices and small branches needing modern IP recording and analytics.
• Installations upgrading from analogue DVRs to IP with high-definition output and smart capabilities.
• Sites where camera power is managed separately (external PoE switches) and PoE-ports on the recorder are not required.
• Compact server rooms or network cabinets where minimal form-factor and low power draw are essential.

Installation & Commissioning Notes

• Rack or mount in a ventilated environment to maintain HDD lifespan and system stability.
• Confirm external PoE switch or camera power supply is sized correctly since this model does not supply camera power.
• Use latest firmware, change default passwords and configure network access for secure remote monitoring.
• Plan HDD capacity and retention schedule based on number of cameras, resolution and expected daily recording hours.
• Label camera assignments to IP inputs and ports for future maintenance clarity.