Dahua DHI-NVR1104HS-P-S3/H 4 Channel Compact 1U 4PoE Lite H.265 Network Video Recorder Functions and Features:
New User Interface
Local and web interfaces adopt the new UI 4.0 style which is more consistent with users’ habits. Functional modules are divided clearer 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 and 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, voice prompts.
Scene
This NVR is suitable for places such as retail stores, families, courtyards and public areas.
Technical Specification
System
Main Processor : Industrial-grade embedded processor
Operating System : Embedded Linux
Operation Interface : Web/operating in local GUI
Video
Access Channel : 4 channels
Network Bandwidth : 80 Mbps for access, 80 Mbps for storage and 60 Mbps for forwarding.
Resolution : 8MP/5MP/4MP/3MP/1080P/720P/D1/CIF
Decoding Capability : 1–ch@8MP(30FPS) or 1–ch@5MP(30FPS) or 2–ch@4MP(30FPS) or 2–ch@3MP(30FPS) or 4–ch@1080P(30FPS)
Video Output : 1 VGA/1 HDMI simultaneous video output, maximum resolution 1080P
Multi-screen Display : 1/4
Third Party Camera Access : Onvif, RTSP
Compression
Video : Smart H.265+/H.265/Smart H.264+/H.264
Audio : PCM/G711A/G711U/G726/AAC
Network
Network Protocol : HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, DNS, P2P
Mobile Phone Access : iDMSS(iOS), gDMSS(Android)
Access Standard : ONVIF(profile T/profile S/profile G),CGI,SDK
Browser : Chrome, IE9 or above, Firefox
Record Playback
Multi-channel Playback : Up to 4 channels playback
Record Mode : Priority of record mode: Manual recording > alarm recording > motion detection recording > timed recording
Storage : Local HDD and network
Backup : USB device
Playback Function : 1. Play, pause, stop, fast forward, fast backward, rewind, play by frame 2. Full screen, backup (cut/file), partially enlarge, audio on/off
Alarm
General Alarm : Motion detection, privacy masking, video loss, PIR alarm, IPC alarm
Anomaly Alarm : Front-end device going offline, storage error, full storage, IP conflict, MAC conflict, login lock, network security anomaly
Alarm Linkage : Video recording, snapshot, log, preset, tour
External Port
HDD : 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 : None
Network : 1 RJ–45 port (10/100 Mbps), 4 RJ–45 ports with PoE power supply (10/100 Mbps)
General Parameter
Power Supply : DC48V/53V, 1.25A/1.22A
Power Consumption : Total output of NVR is ≤ 10W (without HDD) Total output power of PoE is 36W, the maximum output power of a single port is 25.5W
Net Weight : 0.84 kg (1.85 lb)
Gross weight : 1.86 kg (4.10 lb)
Product Dimensions : 260 mm×225 mm×47.6 mm (W × L × H)
Box Dimensions : 87 mm×331 mm×312 mm (W × L × H)
Operating Temperature : -10°C to 45°C (+34°F to +113°F)
Storage Temperature : 0°C to 40°C (+32°F to +104°F)
Operating Humidity : 10%~93%
Storage Humidity : 30%~85%
Operating Altitude : 3000 m (9843 ft)
Installation : Desktop mounting
Certification : CE/FCC
