Hikvision DS-7604NXI-K1/Vpro 4-Channel 1U AcuSeek K VPro NVR

12MP 4-Channel Network Video Recorder with AcuSense, AcuSeek & 16TB HDD Support

This 4-Channel Network Video Recorder is a powerful surveillance recording solution designed for high-resolution IP camera systems. It supports recording up to 12MP resolution, advanced AI-based security features, 4K HDMI output, large-capacity HDD storage, and efficient H.265+ video compression.

4-Channel IP Camera Input

The recorder supports 4 IP camera inputs with 40 Mbps incoming bandwidth and 80 Mbps outgoing bandwidth. It also provides 1-channel RCA audio input/output with two-way audio support.

Up to 12MP Recording

The recorder supports recording at resolutions of up to 12MP, providing high-detail surveillance footage for security monitoring and investigation.

It supports multiple video compression formats:

• H.265+

• H.265

• H.264+

• H.264

The efficient H.265+ compression helps reduce storage requirements and supports longer-duration recording.

4K HDMI & Independent VGA Display

For monitoring, the recorder provides:

• HDMI output up to 4K (3840 × 2160) @ 30Hz

• VGA output up to 1080P

• Independent HDMI/VGA display

This allows flexible connection to compatible monitors and display systems.

Advanced AI Security Features

The recorder includes a range of intelligent surveillance technologies:

• AcuSense

• AcuSeek

• AcuSearch

• Facial Recognition

• Perimeter Protection

• Motion Detection 2.0

These features provide advanced tools for monitoring, searching, and analyzing security events.

Human & Vehicle Detection

The video detection system supports:

• Human detection

• Vehicle detection

• Face detection

• Intrusion detection

• Line crossing detection

• Motion detection with false alarm reduction

These functions help improve surveillance monitoring by focusing on relevant security events.

Smart Playback & Backup

The recorder supports 4-channel synchronous playback, allowing multiple channels to be reviewed simultaneously.

It also supports smart/event playback for easier event investigation and provides USB device backup for convenient footage export.

Up to 16TB HDD Support

The recorder features 1 × SATA interface and supports up to 16TB HDD capacity, providing substantial storage for surveillance recordings.

Combined with H.265+ compression, the system is designed to support efficient, long-duration video storage.

Gigabit Network Connectivity

The recorder includes 1 × RJ-45 10/100/1000 Mbps Ethernet port. Supported network protocols and services include:

• TCP/IP

• DHCP

• IPv4/IPv6

• RTSP

• HTTP

• HTTPS

• NTP

• SMTP

• SNMP

• DDNS

• UPnP

• SADP

• iSCSI

• ISUP

Alarm & External Interfaces

The external interface includes:

• 1 × RJ-45 Gigabit Ethernet

• 2 × USB 2.0

• 4 × Alarm Inputs

• 1 × Alarm Output

• 1-channel RCA audio input/output

• Two-way audio support

Embedded Linux & Remote Access

The recorder uses an Embedded Linux operating system and supports up to 128 remote connections. Its GUI provides multi-language support for convenient system configuration and operation.

Compact 1U Design

Designed with a compact 1U form factor, the recorder provides an organized solution for surveillance system installations. Power consumption is ≤10W without HDD, helping maintain efficient operation.

Key Features

• 4 IP camera input

• Up to 12MP recording resolution

• 40 Mbps incoming bandwidth

• 80 Mbps outgoing bandwidth

• 4K HDMI output up to 3840 × 2160 @ 30Hz

• VGA output up to 1080P

• Independent HDMI/VGA display

• H.265+ / H.265 / H.264+ / H.264

• AcuSense

• AcuSeek

• AcuSearch

• Facial recognition

• Perimeter protection

• Motion Detection 2.0

• Human & vehicle detection

• Face, intrusion and line-crossing detection

• False alarm reduction

• 4-channel synchronous playback

• Smart/event playback

• USB backup

• 1 × SATA interface

• Up to 16TB HDD support

• 1 × RJ-45 10/100/1000 Mbps Ethernet

• 2 × USB 2.0

• 4 alarm inputs / 1 alarm output

• 1-channel RCA audio input/output

• Two-way audio

• Embedded Linux OS

• Up to 128 remote connections

• Compact 1U design

• Power consumption ≤10W without HDD

• Multi-language GUI

• 1-year warranty

Ideal Applications

This 12MP 4-Channel Network Video Recorder is suitable for home security, offices, shops, retail environments, warehouses, commercial buildings, and other surveillance installations requiring high-resolution recording, intelligent detection, advanced search functions, and large-capacity storage.