Dahua NVR1108HS-S3/H

This 8-Channel NVR offers efficient monitoring with support for high-definition video and multi-channel playback, making it ideal for small to medium-sized security setups. Below are the detailed specifications:

System

• Processor: Embedded processor for stable operation.
• Operating System: Embedded LINUX.
• Interface: Accessible via web interface or local GUI.

Video

• Access Channels: Supports up to 8 IP camera channels.
• Network Bandwidth:
  • 80 Mbps for video access and storage.
  • 60 Mbps for forwarding.
• Supported Resolutions: 8MP, 5MP, 4MP, 3MP, 1080P, 720P, D1, CIF.
• Decoding Capability:
  • 1 channel at 8MP (30FPS)
  • 1 channel at 5MP (30FPS)
  • 2 channels at 4MP (30FPS)
  • 2 channels at 3MP (30FPS)
  • 4 channels at 1080P (30FPS)
  • 8 channels at 720P (30FPS)
• Video Output: 1 VGA and 1 HDMI port with simultaneous video output; max resolution of 1080P.
• Multi-screen Display: Supports 1, 4, 8, or 9 split screens.

Compression

• Video Compression: Smart H.265+/H.265/Smart H.264+/H.264 for efficient storage.
• Audio Compression: PCM, G711A, G711U, G726, AAC.

Network

• Protocols: HTTP, HTTPS, TCP/IP, IPv4/IPv6, RTSP, UDP, NTP, DHCP, DNS, P2P.
• Mobile Access: Compatible with IDMSS (iOS) and GDMSS (Android).
• Standards: ONVIF (profiles T, S, G), CGI, SDK.
• Browser Support: Compatible with Chrome, IE9+, Firefox.

Recording and Playback

• Multi-channel Playback: Up to 8 channels simultaneously.
• Recording Modes:
  • Manual, alarm-based, motion detection, and scheduled recording.
  • Priority order: Manual > Alarm > Motion Detection > Scheduled.
• Storage Options: Local HDD and network storage.
• Backup: USB backup support.
• Playback Functions:
  • Basic controls: Play, pause, stop, fast forward, fast backward, rewind, frame-by-frame.
  • Additional features: Full screen, partial enlargement, audio on/off, backup options.

Alarm

• General Alarms: Motion detection, privacy masking, video loss, PIR alarm, IPC alarm.
• Anomaly Alarms: Device offline, storage errors, full storage, IP/MAC conflicts, login lock, and network security alerts.
• Alarm Linkage: Configurable to trigger recording, snapshots, logs, and preset tours.

External Ports

• HDD: 1 SATA 2.0 port, supporting up to 8 TB (environment-dependent).
• USB Ports: 2 USB 2.0 ports (1 front, 1 rear).
• Video Outputs: 1 HDMI, 1 VGA.
• Audio: RCA input and output.
• Network: 1 RJ-45 port (10/100 Mbps).

General Parameters

• Power Supply: DC 12V, 1.5A.
• Power Consumption: ≤10W (excluding HDD).
• Dimensions:
  • Product: 260 mm x 225 mm x 47.6 mm (W x L x H).
  • Box: 87 mm x 331 mm x 312 mm (W x L x H).
• Weight:
  • Net: 0.81 kg (1.79 lb).
  • Gross: 1.38 kg (3.04 lb).
• Operating Conditions:
  • Temperature: -10°C to 45°C (14°F to 113°F).
  • Humidity: 10% to 93%.
  • Altitude: Up to 3000 m (9843 ft).
• Storage Conditions:
  • Temperature: 0°C to 40°C (32°F to 104°F).
  • Humidity: 30% to 85%.
• Installation: Desktop mounting.

Certifications

• CE: European Conformity.
• FCC: Federal Communications Commission.

Summary

This 8-channel NVR supports high-definition recording with flexible decoding, advanced alarm systems, and mobile accessibility, making it a robust option for reliable surveillance systems in various environments.