Key Features

• 4-Channel IP Network Video Recorder
• 4 Built-In PoE Camera Ports
• M-Series NVR Platform
• IP Camera Input Resolution up to 32MP
• 40Mbps Incoming Bandwidth
• 80Mbps Outgoing Bandwidth
• HDMI Video Output up to 8K
• 4K Ultra HD Display Support
• Independent HDMI & VGA Outputs
• H.265+ Video Compression
• H.265 / H.264+ / H.264 Support
• Up to 4 × 8MP @ 30fps Decoding
• Dual-Stream Recording
• 1 SATA Hard Drive Bay
• Up to 16TB HDD Capacity
• Gigabit Ethernet Network Interface
• 4 × IEEE 802.3af/at PoE Ports
• Up to 60W PoE Power Budget
• 4 Alarm Inputs
• 1 Alarm Output
• RCA Audio Output
• Two-Way Audio Interface
• Hik-Connect Remote Access
• ONVIF / Compatible Third-Party Camera Integration
• Compact 1U Design
• Ideal for 1–4 Camera CCTV Systems

4-Channel IP Camera Recording

The DS-7604NI-M1/4P supports connection of up to:

4 IP Cameras

This makes it an excellent choice for smaller CCTV systems such as:

• Residential Homes
• Small Offices
• Retail Stores
• Workshops
• Small Warehouses
• Cafes
• Professional Suites
• Small Commercial Properties

A 4-channel recorder is particularly suitable where the required system is unlikely to exceed four cameras.

4 Built-In PoE Camera Ports

The recorder incorporates:

4 × RJ45 PoE Camera Interfaces

Compatible PoE cameras can connect directly to the NVR using Ethernet cabling.

A single compatible Cat5e or Cat6 cable can carry:

• Camera Power
• Network Data
• Video
• Audio where supported
• Intelligent Event Information

This significantly simplifies professional IP CCTV installation.

IEEE 802.3af/at PoE Support

The four integrated PoE ports support:

• IEEE 802.3af
• IEEE 802.3at

with a total PoE power budget of up to:

60W

This provides compatibility with a wide range of Hikvision professional IP cameras, subject to individual camera power requirements and total system power consumption.

Up to 32MP IP Camera Input

The current M-Series DS-7604NI-M1/4P supports IP camera input resolutions up to:

32 Megapixels

This provides significant flexibility for high-resolution surveillance applications.

Supported recording resolutions include:

• 32MP
• 24MP
• 12MP
• 8MP
• 6MP
• 5MP
• 4MP
• 3MP
• 1080p
• Lower Supported Resolutions

This makes the recorder suitable for modern high-resolution Hikvision IP cameras.

Powerful Decoding Performance

The DS-7604NI-M1/4P provides strong decoding capability for a compact 4-channel recorder.

Supported decoding includes up to:

4 Channels × 8MP @ 30fps

This is particularly useful when pairing the NVR with modern 8MP / 4K Hikvision cameras.

The recorder also supports lower-resolution multi-channel decoding according to system configuration.

40Mbps Incoming Bandwidth

The recorder provides:

40Mbps Incoming Bandwidth

Incoming bandwidth determines the total camera-stream data that the NVR can receive.

Correct camera resolution, frame rate, compression and bit-rate configuration should be considered when designing the CCTV system to remain within the recorder's available bandwidth.

80Mbps Outgoing Bandwidth

The DS-7604NI-M1/4P provides up to:

80Mbps Outgoing Bandwidth

This supports local and remote video streaming requirements according to the complete network configuration.

HDMI Output up to 8K

The current M-Series DS-7604NI-M1/4P provides high-resolution HDMI output with supported display resolutions including:

• 8K – 7680 × 4320
• 4K – 3840 × 2160
• 2K – 2560 × 1440
• Full HD – 1920 × 1080

This allows connection to compatible high-resolution monitors and televisions for detailed local CCTV viewing.

Independent HDMI & VGA Outputs

The recorder provides:

• 1 × HDMI Output
• 1 × VGA Output

with independent HDMI/VGA output operation.

VGA supports output up to:

1920 × 1080

This provides flexibility for local CCTV monitoring arrangements.

H.265+ Video Compression

The DS-7604NI-M1/4P supports Hikvision's efficient H.265+ video compression.

Supported decoding formats include:

• H.265+
• H.265
• H.264+
• H.264

Efficient compression can significantly reduce surveillance storage and network bandwidth requirements compared with older compression methods, depending on the monitored scene and camera configuration.

Dual-Stream Recording

The recorder supports dual-stream recording, providing greater flexibility when balancing:

• High-Quality Main Recording
• Remote Viewing
• Mobile Viewing
• Network Bandwidth
• Storage Requirements

Single SATA Hard Drive Bay

The DS-7604NI-M1/4P incorporates:

1 × SATA HDD Interface

The current specification supports a surveillance hard drive capacity of up to:

16TB

This allows storage capacity to be selected according to:

• Camera Quantity
• Camera Resolution
• Frame Rate
• Video Bit Rate
• H.265+ Configuration
• Continuous vs Event Recording
• Required Retention Period

Selectable Surveillance Storage

When purchasing this NVR as part of a configured CCTV solution:

HDD: Select storage capacity from available options

Actual recording duration depends on camera resolution, frame rate, bit rate, compression, scene activity and recording schedule.

Hik-Connect Remote Viewing

When correctly connected to the internet and configured, the DS-7604NI-M1/4P supports Hik-Connect remote surveillance.

Depending on camera and system configuration, users can access functions including:

• Live Camera Viewing
• Recorded Playback
• Event Notifications
• Remote System Access
• Audio Monitoring
• Two-Way Communication with Compatible Equipment

This allows compatible CCTV systems to be accessed from supported smartphones and other devices.

Gigabit Network Interface

The recorder incorporates:

1 × RJ45 10/100/1000Mbps Gigabit Ethernet Interface

This provides the primary network connection for:

• Internet Connectivity
• Hik-Connect
• Local Network Access
• Remote Viewing
• Network Management
• Compatible Network Camera Integration

Two-Way Audio Interface

The NVR supports 1-channel RCA two-way audio using the audio input interface.

It also provides:

1 × RCA Audio Output

Actual audio functionality depends on the cameras, speakers, microphones and overall system configuration.

Alarm Inputs & Output

For professional security integration, the DS-7604NI-M1/4P provides:

• 4 Alarm Inputs
• 1 Alarm Output

This enables compatible external security devices to be integrated into the CCTV system.

Potential applications include:

• External Sensors
• Door Contacts
• Alarm Devices
• Security Triggers
• External Warning Devices

USB Connectivity

The recorder includes:

• 1 × USB 2.0 Front Port
• 1 × USB 2.0 Rear Port

USB connectivity can be used for supported functions such as footage export, system backup and compatible peripheral devices.

Network Protocol Support

The DS-7604NI-M1/4P supports a comprehensive range of network protocols, including:

• TCP/IP
• DHCP
• IPv4
• IPv6
• DNS
• DDNS
• NTP
• RTSP
• SADP
• SMTP
• SNMP
• NFS
• iSCSI
• ISUP
• HTTP
• HTTPS

This provides flexibility for professional network and CCTV system integration.

Suitable for Modern Hikvision IP Cameras

The DS-7604NI-M1/4P can be paired with a wide range of compatible Hikvision IP cameras, including:

• 4MP Network Cameras
• 6MP Network Cameras
• 8MP / 4K Network Cameras
• AcuSense Cameras
• DarkFighter Cameras
• ColorVu Cameras
• Smart Hybrid Light Cameras
• Active Deterrence Cameras
• Turret Cameras
• Dome Cameras
• Bullet Cameras

Available functionality depends on the connected camera model, NVR firmware and system configuration.

Ideal for 4-Camera CCTV Systems

The four-channel configuration makes this recorder particularly suitable for CCTV systems requiring up to four cameras.

A typical installation could include:

• 1 Camera – Front Entrance
• 1 Camera – Driveway
• 1 Camera – Rear Yard
• 1 Camera – Side Access

or any other combination of up to four compatible IP cameras.

Main Specifications

• Model: DS-7604NI-M1/4P
• Product Type: Network Video Recorder
• Series: M-Series
• Form Factor: 1U
• IP Camera Inputs: 4 Channels
• Maximum Camera Input Resolution: Up to 32MP
• Built-In PoE Ports: 4
• PoE Interface: 4 × RJ45 10/100Mbps
• PoE Standard: IEEE 802.3af/at
• PoE Power Budget: Up to 60W
• Incoming Bandwidth: 40Mbps
• Outgoing Bandwidth: 80Mbps
• Decoding: Up to 4 × 8MP @ 30fps
• Video Compression: H.265+ / H.265 / H.264+ / H.264
• Dual-Stream Recording: Supported
• HDMI Output: Yes
• Maximum HDMI Resolution: Up to 8K
• 4K HDMI Output: Supported
• VGA Output: Yes
• Maximum VGA Resolution: 1920 × 1080
• HDMI/VGA Independent Output: Supported
• Audio Output: 1 × RCA
• Two-Way Audio: 1 × RCA
• SATA Interfaces: 1
• Maximum HDD Capacity: Up to 16TB
• Network Interface: 1 × RJ45 Gigabit Ethernet
• Remote Connections: Up to 128
• Alarm Inputs: 4
• Alarm Outputs: 1
• USB: 2 × USB 2.0
• Remote Access: Hik-Connect Supported
• Application: Residential & Commercial IP CCTV Systems

Ideal For

• Residential CCTV Systems
• 4-Camera Security Systems
• Small Businesses
• Retail Stores
• Offices
• Workshops
• Small Warehouses
• Cafes & Restaurants
• Professional Suites
• Small Commercial Properties
• Hikvision ColorVu Systems
• Hikvision AcuSense Systems
• Hikvision DarkFighter Systems
• Hikvision Smart Hybrid Light Systems
• 6MP CCTV Systems
• 8MP / 4K CCTV Systems

Benefits

• Compact professional 4-channel NVR
• 4 integrated PoE camera ports
• Simple plug-and-connect camera architecture
• Up to 32MP IP camera input support
• Excellent compatibility with modern high-resolution cameras
• 40Mbps incoming bandwidth
• 80Mbps outgoing bandwidth
• Up to 4-channel 8MP decoding at 30fps
• HDMI output up to 8K
• Independent HDMI and VGA outputs
• Efficient H.265+ compression
• Single HDD bay with up to 16TB storage
• Gigabit network interface
• Hik-Connect remote access
• 4 alarm inputs and 1 alarm output
• IEEE 802.3af/at PoE
• Up to 60W PoE power budget
• Suitable for professional residential and small commercial installations

The Hikvision DS-7604NI-M1/4P 4-Channel M-Series Network Video Recorder is an excellent compact recording solution for professional CCTV systems requiring up to four IP cameras.

With 4 integrated PoE ports, up to 32MP camera input, 40Mbps incoming bandwidth, H.265+ compression, 8K HDMI output, 4-channel 8MP decoding, Gigabit networking, Hik-Connect remote access and a single SATA bay supporting up to 16TB, it provides a powerful foundation for modern Hikvision residential and small commercial CCTV systems.

DS-7604NI-M1/4P