| System | Disk Group Yes |
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| Main Processor | Industrial embedded micro-processor Alarm |
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| 操作系統 | Embedded Linux Motion detection; privacy masking; video loss; PIR |
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| General Alarm | alarm; IPC alarm |
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| Operation Interface | Web; local GUI Camera offline; storage error; full storage; IP |
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| Anomaly Alarm | conflict; MAC conflict; login lock; network security |
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| Perimeter Protection by Camera | anomaly |
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| Performance | 8/16/32 channels Perimeter protection; SMD; people counting; heat |
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| Intelligent Alarm | map |
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| AI Search | Search for pictures by channel, time and event type Record; snapshot; IPC external alarm output; |
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| Alarm Linkage | buzzer; log; preset; email SMD Plus by Camera External Port |
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| 音訊輸入 | 1 channel, RCA connector |
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| 音訊輸出 | intercom output 2 SATA III ports, up to 10 TB for a single HDD. The |
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| Access Channel | 8/16/32 HDD maximum HDD capacity varies with environment temperature 200 Mbps for access, 200 Mbps for storage and 96 Network Bandwidth |
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| Mbps for forwarding | Alarm Input 4 channels 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 1.3MP, 720p, D1, |
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| 解像度 | Alarm Output 2 channels and more |
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| 解碼能力 | 8 channels@1080p (30 fps) USB 1 front USB 2.0 port, 1 rear USB 3.0 port HDMI: 3840 × 2160; 1920 × 1080; 1280 × 1024; HDMI 1 |
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| Video Output | 1280 × 720 VGA: 1920 × 1080; 1280 × 1024; 1280 × 720 |
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| VGA | 1 8-channel: 1/4/8/9 1 RJ-45 10/100/1000 Mbps self-adaptive Ethernet |
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| Multi-screen Display | 16-channel: 1/4/8/9/16 Network port 32-channel: 1/4/8/9/16/25/36 Panasonic, Sony, Samsung, Axis, Pelco, Arecont, General Parameter Third Party Camera Access ONVIF, Canon and more |
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| 供電 | 12V/4A DC Compression |
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| 功耗 | < 6.9 W (without HDD) |
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| Video | Smart H.265+; Smart H.264+; H.265; H.264 |
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| 淨重 | 1.6 kg (3.5 lb) (without HDD) |
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| Audio | PCM; G.711A; G.711U; G.726 |
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| 毛重 | 3.2 kg (7.1 lb) (without HDD) 375.0 mm × 282.4 mm × 53.0 mm (14.8" × 11.1" × |
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| Product Dimensions | 2.1") HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; DDNS; FTP; |
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| 網絡協議 | Alarm Server; IP Search (supports Dahua IP camera, Package Dimensions 429 mm × 360 mm × 137 mm (16.9" × 14.2" × 5.4") DVR, NVS, and more); P2P |
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| 工作溫度 | -10°C to +55°C (+14°F to +131°F) |
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| Mobile Phone Access | Android; iOS |
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| 儲存溫度 | 0°C to +40°C (+32°F to +104°F) |
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| Interoperability | ONVIF (profile T/S/G); CGI; SDK |
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| 工作濕度 | 10%–93% (RH) |
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| Browser | Chrome; IE9 or later; Firefox |
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| Storage Humidity | 30%–85% (RH) Record Playback |
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| Operating Altitude | 3,000 m (9,843 ft) 8-channel: 1/4/9 Multi-channel Playback 16/32-channel: 1/4/8/9/16 CE: EN55032; EN55024; EN50130-4; EN60950-1 Manual; schedule (general; MD; alarm; MD & alarm; Certifications FCC: Part 15 Subpart B; ANSI C63.4-2014 |
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| Record Mode | intelligent) UL: UL 60950-1 |
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| Storage Method | Local HDD and network |
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| Backup | USB device 1. Play; pause; stop; fast forward; fast backward; rewind; play by frame |
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| Playback Function | 2. Full screen; backup (cut/file) ; partially enlarge; audio on/off www.dahuasecurity.com |
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| Ordering Information | Panels |
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| 類型 | Model Description 9 8 7 8 Channel 1U 4K & H.265 Lite Network 8 Channel NVR DHI-NVR4208-4KS2 Video Recorder 16 Channel 1U 4K & H.265 Lite 16 Channel NVR DHI-NVR4216-4KS2 Network Video Recorder 32 Channel 1U 4K & H.265 Lite 32 Channel NVR DHI-NVR4232-4KS2 Network Video Recorder 1 2 3 4 5 6 Dimensions (mm[inch]) 1 USB Port 2 AUDIO IN, RCA Connector 3 VGA Port 4 HDMI Port 5 Power Input 6 Power Switch |
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| Rev 001.001 | © 2020 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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