1. General Features:

• Product Model: UniView NVR301-04-P4
• Channels: 4-channel NVR for IP cameras
• Max Camera Resolution: Supports up to 4K Ultra HD (3840 x 2160)
• Built-in PoE Ports: 4 PoE (Power over Ethernet) ports
  • Direct camera connection, delivering power and data through a single cable
• Max Video Decoding Capability:
  • 1 channel at 8MP (4K)
  • 2 channels at 4MP
  • 4 channels at 2MP

2. Video Compression & Bandwidth:

• Video Compression:
  • H.265
  • H.265+
  • H.264
  • H.264+
    These compression methods reduce storage requirements and optimize bandwidth without compromising video quality.
• Max Recording Bandwidth: 40 Mbps for all channels

3. Video Output & Playback:

• HDMI Output: 1 x HDMI port (Supports up to 4K resolution for high-definition display)
• VGA Output: 1 x VGA port (Supports up to 1080p resolution)
• Simultaneous Playback: 4-channel simultaneous playback, allowing review of multiple feeds at once
• Playback Speed: Adjustable playback up to 16x speed for faster review
• Recording Modes:
  • Continuous recording
  • Scheduled recording
  • Motion detection-triggered recording
  • Alarm-based recording
• Smart Search & Playback: Enables easier search through video footage based on motion detection or specific events

4. Storage & Backup:

• Hard Drive Support:
  • 1 SATA interface for hard drives
  • Supports up to 6TB storage capacity
• Backup Options:
  • USB backup via the USB 2.0 and USB 3.0 ports
  • Network backup, enabling remote access and backup to a network location

5. PoE Specifications:

• PoE Standard: IEEE 802.3 af/at
• Number of PoE Ports: 4 PoE ports for IP cameras
• Total PoE Power Budget: 54W
• Max Power per Port: 25.5W per port, sufficient for powering a variety of IP cameras

6. Network & Communication:

• Network Interface:
  • 1 x RJ45 10/100 Mbps Ethernet port for LAN connection
• Supported Network Protocols:
  • IPv4/IPv6
  • HTTP, TCP/IP, DHCP, DNS, RTSP, NTP, SMTP, P2P
  • ONVIF Compliance: Supports ONVIF Profile S, Profile G, and Profile T for compatibility with a variety of third-party cameras
• Remote Access:
  • Mobile App: Uniview EZView app for iOS and Android devices, enabling remote viewing and management
  • Web Browser Support: Accessible via Internet Explorer, Firefox, and Chrome browsers for remote monitoring on a PC or laptop

7. Audio Capabilities:

• Two-way Audio: Supported, enabling real-time communication through cameras equipped with microphones and speakers
• Audio Input/Output:
  • 1 x RCA audio input
  • 1 x RCA audio output for connecting external speakers or microphones

8. Power & Environmental:

• Power Supply: DC 52V/1.25A
• Power Consumption: ≤10W (without hard drive)
• Operating Temperature: -10°C to 50°C (14°F to 122°F), suitable for a variety of environments
• Operating Humidity: 10% to 90%, non-condensing

9. Physical Specifications:

• Dimensions: 260 mm x 236 mm x 48 mm (10.2 in x 9.3 in x 1.9 in), making it a compact and easy-to-install device
• Weight: 1 kg (2.2 lbs) without a hard drive installed

10. Certifications:

• Certifications: CE, FCC, UL certified, ensuring compliance with international safety and performance standards

11. Smart Features:

• Motion Detection: Automatically triggers recording or alarms when motion is detected in a camera’s field of view
• Video Tampering Alerts: Notifies the user if a camera’s view is obstructed or tampered with
• Smart Search: Enables users to easily search through footage for specific events such as motion detection

12. Connectivity & Interfaces:

• USB Ports:
  • 1 x USB 2.0 (Front)
  • 1 x USB 3.0 (Back) for faster backup and data transfers
• Ethernet Port: 1 x RJ45 10/100 Mbps for network connectivity