| System | Video Smart H.265+; Smart H.264+; H.265; H.264; MJPEG |
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| Main Processor | Industrial embedded micro-processor Audio PCM; G.711A; G.711U; G.726 |
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| 操作系統 | Embedded Linux Network |
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| Operation Interface | Web; local GUI HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; |
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| 網絡協議 | FTP; Alarm Server; IP Search (Supports Dahua IP |
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| Perimeter Protection by Camera | camera, DVR, NVS, and more.) ; P2P |
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| Performance | 20 channels Mobile Phone Access Android; iOS |
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| AI Search | Search for pictures by channel, time and event type Interoperability ONVIF (profile T/S/G); CGI; SDK |
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| Face Recognition by Camera | Browser Chrome; IE9 or later; Firefox |
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| Storage Method | Local HDD and network SMD Plus by Camera |
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| Playback Function | 2. Full screen; backup (cut/file) ; partially enlarge; |
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| Video Metadata by Camera | audio on/off |
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| General Alarm | alarm; PIR alarm; IPC alarm |
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| Non-motor Vehicle | Type; color; number of passengers; helmet Camera offline; storage error; full storage; IP |
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| Intelligent Alarm | motor-vehicle; non-motor vehicle) ; ANPR; people |
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| Stereo Analysis by Camera | counting; stereo analysis; crowd distribution; heat map |
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| Alarm Linkage | buzzer; log; preset; email Search by target classification (fall detection; AI Search people approach detection; people No. exception External Port detection; people staying detection; violence |
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| detection) | Audio Input 1 channel, RCA connector |
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| Video | Audio Output 1 channel, RCA connector, which supports voice intercom output |
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| Access Channel | 24 2 SATA III ports, up to 10 TB for a single HDD. The |
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| HDD | maximum HDD capacity varies with environment 320 Mbps for access, 320 Mbps for storage and 320 temperature |
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| Network Bandwidth | Mbps for forwarding |
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| 警報輸入 | 4 channels 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 1.3MP, Resolution 720p, D1, and more Alarm Output 2 channels |
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| 解碼能力 | 16-channel@1080P (30 fps) 1 channel, used to debug and pass through serial |
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| RS-232 | data HDMI1: 3840 × 2160; 1920 × 1080; 1280 × 1024; 1 channel, used to control PTZ, and it supports |
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| Video Output | 1280 × 720 RS-485 multiple protocols VGA1: 1920 × 1080; 1280 × 1024; 1280 × 720 |
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| USB | 1 front USB 2.0 port, 1 rear USB 3.0 port |
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| Multi-screen Display | 1/4/8/9/16/25 |
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| HDMI | 1 Panasonic, Sony, Samsung, Axis, Pelco, Arecont, Third Party Camera Access |
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| ONVIF, Canon and more | VGA 1 www.dahuasecurity.com 1 RJ-45 10/100/1000 Mbps self-adaptive Ethernet Panels port |
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| PoE | 24 ports (IEEE802.3af/at) 11 10 9 General Parameter |
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| 供電 | Single, 100V–240V AC, 50 Hz–60 Hz |
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| 功耗 | < 16W (without HDD) |
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| 淨重 | 4.6 kg (10.2 lb) (without HDD) |
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| 毛重 | 6 kg (13.3 lb) (without HDD) 1 2 3 4 5 6 7 8 |
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| Product Dimensions | 440 mm × 399.7 mm × 43.7 mm (17.3" × 15.7" × 1.7") 1 Power Input 2 Power Switch 3 PoE Ports 4 Alarm In/Out |
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| Package Dimensions | 567 mm × 507 mm × 164 mm (22.3" × 20.0" × 6.5") 5 Network Port 6 HDMI Port 7 USB Port 8 |
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| 工作溫度 | -10°C to +55°C (+14°F to +131°F) AUDIO IN, RCA Connector 9 AUDIO OUT, RCA Connector 10 RS-232 Port 11 VGA Port |
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| 儲存溫度 | 0°C to +40°C (+32°F to +104°F) |
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| 工作濕度 | 10%–93% (RH) |
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| Storage Humidity | 30%–85% (RH) |
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| Operating Altitude | 3,000 m (9,843 ft) CE: EN55032; EN55024; EN50130-4; EN60950-1 |
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| Certifications | FCC: Part 15 Subpart B; ANSI C63.4-2014 UL: UL 60950-1 Ordering Information |
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| 類型 | Model Description |
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| DHI-NVR5224-24P- | 24 Channel 1U 24PoE 4K & H.265 Pro 24 Channel NVR 4KS2 Network Video Recorder Dimensions (mm[inch]) |
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| Rev 001.001 | © 2021 Dahua. All rights reserved. Design and specifications are subject to change without notice. Pictures in the document are for reference only, and the actual product shall prevail. www.dahuasecurity.com |
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