1. General Specifications:

• Product Model: UniView NVR301-04-P4
• Type: 4-Channel Network Video Recorder (NVR)
• Camera Input: 4-channel IP camera input
• Maximum Supported Resolution: Up to 4K (3840 x 2160 pixels)
• Supported Video Decoding:
  • 1 channel @ 8MP (4K)
  • 2 channels @ 4MP
  • 4 channels @ 2MP

2. Video Compression & Recording:

• Compression Formats:
  • H.265
  • H.265+
  • H.264
  • H.264+
    These formats allow for efficient bandwidth and storage management.
• Recording Bandwidth: Up to 40 Mbps
• Recording Modes:
  • Continuous recording
  • Scheduled recording
  • Motion detection-triggered recording
  • Alarm-based recording
• Simultaneous Playback: Supports up to 4-channel simultaneous playback
• Playback Speed: Up to 16x speed for quick review

3. PoE (Power over Ethernet):

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

4. Storage & Backup:

• Hard Drive Support:
  • 1 SATA port for internal storage
  • Supports up to 6TB SATA hard drive
• Backup Options:
  • USB backup via USB 2.0 or USB 3.0 ports
  • Network backup via LAN connection

5. Video Output & Display:

• HDMI Output: 1 x HDMI port (Supports up to 4K resolution for ultra-high-definition display)
• VGA Output: 1 x VGA port (Supports up to 1080p resolution)
• Multi-screen Display: Allows simultaneous monitoring of multiple camera feeds

6. Networking & Protocols:

• Network Interface: 1 x RJ45 10/100 Mbps Ethernet port
• Supported Protocols:
  • IPv4/IPv6
  • HTTP, TCP/IP, DHCP, DNS, RTSP, NTP, SMTP, P2P
  • ONVIF (Profile S, G, T) compliant for compatibility with third-party cameras
• Remote Access:
  • Mobile App: Uniview EZView app (iOS & Android) for real-time monitoring and management from mobile devices
  • Web Access: Remote access via Internet Explorer, Firefox, or Chrome web browsers

7. Audio Features:

• Two-way Audio: Supported, allowing real-time communication through cameras with audio capabilities
• Audio Input/Output:
  • 1 x RCA audio input for microphone
  • 1 x RCA audio output for speaker or external devices

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)
• Operating Humidity: 10% to 90%, non-condensing

9. Dimensions & Weight:

• Dimensions: 260 mm x 236 mm x 48 mm (10.2 in x 9.3 in x 1.9 in)
• Weight: 1 kg (2.2 lbs) without HDD

10. Smart Features:

• Motion Detection: Detects motion in the camera’s view and triggers recording or alarms
• Video Tampering Alerts: Notifies the user if the camera’s view is obstructed or altered
• Smart Search: Allows easy searching through footage based on specific events, such as motion detection or alarm triggers

11. Connectivity & Ports:

• USB Ports:
  • 1 x USB 2.0 (Front) for data transfer or mouse connection
  • 1 x USB 3.0 (Back) for faster backup or data transfers
• Ethernet: 1 x RJ45 10/100 Mbps Ethernet port for network connection

12. Certifications:

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

13. Remote Monitoring:

• Mobile App: Supports remote monitoring through the Uniview EZView app for iOS and Android devices
• Web Browser Access: Compatible with Internet Explorer, Firefox, and Chrome for remote access via PC or laptop