Dahua DHI-NVR1104HS-P-S3/H hd 4ch NVR
System Overview
- This network video recorder is a highly cost-effective product, providing functions such as local live view, multi-screen display, real-time storage on local HDD, fast operation by mouse, and remote management andĀ control.
Functions
New User Interface
- Local and web interfaces adopt the new UI 4.0 style which is moreĀ consistent with users’ habits. Functional modules are divided clearerĀ and easier to understand.
Decoding (Smart H.265+/Smart H.264+)
- Dahua smart encoding (H.265+/ H.264+) is the optimized implementation of (H.265/H.264) codec that uses a scene-adaptive encoding strategy, providing more efficiency in the encoding process and higher video quality, and reducing the cost of storage and transmission significantly.
This NVR supports the corresponding decoding.
Security Center
- Security Center provides a whole picture of device security andĀ helps protect the NVR with security scan, attack defense, certificate management, audio and video encryption and security settings. Security warnings will be sent trough many ways such as email, message, voiceĀ prompts.
Scene
- This NVR is suitable for places such as retail stores, families, courtyards and public areas.
Technical Specification
System
- Main Processor :Ā Industrial-grade embedded processor
- Operating System :Ā Embedded Linux
- Operation Interface :Ā Web/operating in local GUI
Video
- Access Channel :Ā 4 channels
- Network Bandwidth :Ā 80 Mbps for access, 80 Mbps for storage and 60 Mbps for forwarding.
- Resolution :Ā 8MP/5MP/4MP/3MP/1080P/720P/D1/CIF
- Decoding Capability :Ā 1āch@8MP(30FPS) or 1āch@5MP(30FPS) or 2āch@4MP(30FPS) or 2āch@3MP(30FPS) or 4āch@1080P(30FPS)
- Video Output :Ā 1 VGA/1 HDMI simultaneous video output, maximum resolution 1080P
- Multi-screen Display :Ā 1/4
- Third Party Camera Access :Ā Onvif, RTSP
Compression
- Video :Ā Smart H.265+/H.265/Smart H.264+/H.264
- Audio :Ā PCM/G711A/G711U/G726/AAC
Network
- Network Protocol :Ā HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNS, P2P
- Mobile Phone Access :Ā iDMSS(iOS), gDMSS(Android)
- Access Standard :Ā ONVIF(profile T/profile S/profile G),CGI,SDK
- Browser :Ā Chrome, IE9 or above, Firefox
Record Playback
- Multi-channel Playback :Ā Up to 4 channels playback
- Record Mode : Priority of record mode: Manual recording > alarm recording > motionĀ detection recording > timedĀ recording
- Storage :Ā Local HDD and network
- Backup :Ā USB device
- Playback Function : 1. Play, pause, stop, fast forward, fast backward, rewind, play by frame 2. Full screen, backup (cut/file), partially enlarge, audioĀ on/off
Alarm
- General Alarm :Ā Motion detection, privacy masking, video loss, PIR alarm,Ā IPC alarm
- Anomaly Alarm :Ā Front-end device going offline, storage error, full storage, IP conflict, MAC conflict, login lock, network securityĀ anomaly
- Alarm Linkage :Ā Video recording, snapshot, log, preset, tour
External Port
- HDD :Ā 1 front USB 2.0 port, 1 rear USB 2.0 port
- USB : 1
- HDMI : 1
- VGA : 1
- RCA Input : 1
- RCA Output : 1
- Alarm :Ā None
- Network :Ā 1 RJā45 port (10/100 Mbps), 4 RJā45 ports with PoE power supply (10/100 Mbps)
General Parameter
- Power Supply :Ā DC48V/53V, 1.25A/1.22A
- Power Consumption : Total output of NVR is ā¤ 10W (without HDD) Total output power of PoE is 36W, the maximum output power of a single port is 25.5W
- Net Weight :Ā 0.84 kg (1.85 lb)
- Gross weight :Ā 1.86 kg (4.10 lb)
- Product Dimensions :Ā 260 mmĆ225 mmĆ47.6 mm (W Ć L Ć H)
- Box Dimensions :Ā 87 mmĆ331 mmĆ312 mm (W Ć L Ć H)
- Operating Temperature :Ā -10Ā°C to 45Ā°C (+34Ā°F to +113Ā°F)
- Storage Temperature :Ā 0Ā°C to 40Ā°C (+32Ā°F to +104Ā°F)
- Operating Humidity :Ā 10%~93%
- Storage Humidity :Ā 30%~85%
- Operating Altitude :Ā 3000 m (9843 ft)
- Installation :Ā Desktop mounting