Dahua rekordér NVR4104HS-P-4KS3

Popis produktu:

4CH Compact 1U 4PoE 1HDD Lite Network Video Recorder

Supports Smart H.265+, H.265, Smart H.264+, H.264 and MJPEG decoding formats.
Max. decoding capability: 8 × 1080p@30 fps or 4 × 4 MP@30 fps.
Max. 80/80/60 Mbps incoming/recording/outgoing bandwidth.
Supports IP cameras with a resolution up to 12 MP.
AI by Recorder supports 4-channel SMD Plus.
AI by Camera supports face detection and recognition, perimeter protection, SMD Plus, people counting, stereo analysis and heat map.
Supports EPTZ, and one-click arming and disarming.

System
Main Processor
Industrial-grade processor

Operating System
Embedded Linux

Operating Interface
Web, Local GUI

AI
AI by Recorder
SMD Plus

AI by Camera
Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map

Perimeter Protection
Perimeter Performance of AI by Camera (Number of Channels)
4 channels

Face Detection
Face Attributes
Gender; age group; glasses; expressions; face mask; beard

Face Detection Performance of AI by Camera (Number of Channels)

4 channels

Face Recognition

Face Recognition Performance of AI by Camera (Number of Channels)

4 channels

SMD Plus

SMD Plus by Recorder

4 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change

SMD Plus by Camera

4 channels

Audio and Video

Access Channel

4 channels

Network Bandwidth

80 Mbps incoming, 80 Mbps recording and 60 Mbps outgoing

Resolution
12 MP; 8 MP; 6 MP; 5 MP; 4 MP; 3 MP; 1080p; 960p; 720p; D1; CIF; QCIF

Decoding Capability
AI disabled: 1-channel 12 MP@30 fps; 2-channel 8 MP@30 fps; 3-channel 5 MP@30 fps; 4-channel 4 MP@30 fps AI enabled: 1-channel 12 MP@30 fps; 1-channel 8 MP@30 fps; 2-channel 5 MP@30 fps; 3-channel 4 MP@30 fps

Video Output
1 HDMI, 1 VGA Simultaneous: HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 Heterogeneous: HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720

Multi-screen Display
Main Screen: 1/4 Sub Screen: 1/4

Third-party Camera Access

ONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Hanwha

Compression Standard
Video Compression
Smart H.265+; H.265; Smart H.264+; H.264

Audio Compression
G.711a; G.711u; PCM; G726

Network
Network Protocol
HTTP; HTTPS; TCP/IP; IPv4; IPv6; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP; Alarm Server; P2P; Auto Registration; IP Search (Supports IP camera, DVR, NVS, etc.)

Mobile Phone Access

iOS; Android

Interoperability

ONVIF 22.12(Profile T; Profile S; Profile G); CGI; SDK

Browser
Chrome; IE; Safari; Edge; Firefox

Recording Playback
Multi-channel Playback

Up to 4 channels

Record Mode

General, motion detection; intelligent; alarm

Backup Method

USB device and network

Playback Mode

Instant playback, general playback, event playback, tag playback, smart playback

Alarm

General Alarm

Motion detection; privacy masking; video loss; scene changing; PIR alarm; IPC external alarm

Anomaly Alarm

Camera disconnection; storage error; disk full; IP conflict; MAC conflict; login locked; and cybersecurity exception

Intelligent Alarm

Face detection; face recognition; perimeter protection; SMD Plus; people counting; stereo analysis; heat map

Alarm Linkage

Record; snapshot; IPC external alarm output; audio; buzzer; log; preset; email

Port

Audio Input

1-channel RCA

Audio Output

1-channel RCA

Alarm Input

NA (2 channels is optional)

Alarm Output

NA (1-channel 12 V 1 A output is optional)

Disk Interface

1 SATA port. Each disk can contain up to 20 TB. This limit varies depending on the environment temperature.

USB

2 (1 front USB 2.0 port, 1 rear USB 2.0 port)

HDMI

1

VGA

1

Network Port

1 (10/100 Mbps Ethernet port, RJ-45)

PoE Port

4 ports, 10/100 Mbps, IEEE 802.3 af/at

General

Power Supply

53 VDC, 1.22 A

Power Consumption

Total output of NVR is <10 W(without HDD) Total output power of PoE is 36 W,the maximum output power of asingle port is 25.5 W

Net Weight

0.87 kg (1.92 lb)

Gross Weight

1.72 kg (3.79 lb)

Product Dimensions

260.0 mm × 232.5 mm × 47.6 mm(10.24" × 9.15" × 1.87") (W × D × H)

Packaging Dimensions

374 mm × 119 mm × 311 mm (14.72" × 4.69" × 12.24") (W × D × H)

Operating Temperature

–10 °C to +55 °C (14 °F to +131 °F)

Storage Temperature

–20 °C to +60 °C (–4 °F to +140 °F)

Operating Humidity

10%–93% (RH), non-condensing

Installation

Rack or desktop

Certifications

CE-EMC: EN 55032:2015+A1:2020; EN IEC 61000-3-2:2019+A1:2021; EN 61000-3-3:2013+A1:2019+A2:2021; EN 55035:2017+A11:2020; EN 50130-4:2011+A1:2014 CE-LVD: EN 62368-1:2014

Stránky o produkte:

https://www.dahuasecurity.com/ceen/products/All-Products/Network-Recorders/Lite-Series/NVR