| System | Playback and Backup |
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| Main Processor | Multi-core embedded processor Sync Playback 1/4/9 |
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| 操作系統 | Embedded LINUX Time/Date, Alarm, MD and Exact Search (accurate to Search Mode second) |
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| 周界防護 | Backup Mode USB Device/Network |
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| Performance | 4 channel, 10 IVS rules for each channel Third-party Support Human/Vehicle secondary recognition for tripwire and |
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| intrusion | Panasonic, Sony, Samsung, Axis, Pelco, Arecont, Onvif, Third-party Support Canon and more |
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| AI Search | Search by target classification (Human, Vehicle) |
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| Face Recognition | Network |
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| 接口 | 1 RJ-45 Port (10/100/1000 Mbps) Max 12 face pictures/sec processing |
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| Stranger Mode | SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm |
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| Similarity threshold can be set manually. | Network Function Center, IP Search (Support Dahua IP camera, DVR, NVS, Up to 8 target face images search at same time, similarity etc.), P2P threshold can be set for each target face image. |
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| Max. User Access | 128 users Up to 10 face databases with 20,000 face images in total. Name, gender, birthday, address, certificate type, Mobile App iPhone, iPad, Android certificate No., countries®ions and state can be |
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| added to each face picture. | Interoperability ONVIF (Profile S), SDK, CGI Each database can be applied to video channels |
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| Database Application | Storage independently. Buzzer, Voice Prompts, Email, Snapshot, Recording, 2 SATA III ports, up to 10 TB for a single HDD. The |
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| Alarm Out, PTZ Activation, etc. | Internal HDD maximum HDD capacity varies with environment temperature |
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| eSATA | NA |
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| IP Camera Input | 8 Channel |
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| Two-way Talk | 1 Channel Input, 1 Channel Output, RCA |
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| USB | 2 USB Ports (1 Rear USB 2.0, 1 Front USB 2.0) |
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| RS232 | NA |
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| RS485 | NA HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × |
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| 解像度 | 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 Electrical |
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| 解碼能力 | 2-ch@8MP (30fps), 8-ch@1080P (30fps) Power Supply Single, AC100-240V, 3.5A NVR: <6.0W (Without HDD) |
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| Multi-screen Display | 1/4/8/9 Power Consumption PoE: Max 25.5W for single port |
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| Recording | 130W total rated power 200 Mbps (80 Mbps when AI function enabled, based on Dahua private protocol) Environmental |
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| Compression | Smart H.265+/H.265/Smart H.264+/H.264/MJPEG Operating Conditions -10°C to +55°C (+14°F to +131°F), 86–106kpa 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P, Storage Conditions 0°C to +40°C (+32°F to +104°F), 30–85% RH D1 etc. Construction Manual, Schedule (Continuous, MD (Motion Detection), |
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| Alarm, IVS) | 1U, 375.0 mm × 327.4 mm × 53.0 mm (14.76" × 12.89" Dimensions × 2.09") 1–120 min (default: 60 min), Pre-record: 1–30 sec, Post- record: 10–300 sec |
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| 淨重 | 2.57 kg (5.7 lb) (without HDD) |
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| 毛重 | 3.72 kg (8.2 lb) (without HDD) Alarm Out, Video Push, Email, Recording, PTZ, Tour, Snapshot, Voice Prompt, Buzzer and Screen Tips Certifications Motion Detection, MD Zones: 396 (22 × 18), Video Loss, |
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| Video Detection | CE EN55035, EN55032, EN55024, EN50130-4, EN60950-1 Tampering and Scene Change |
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| 警報輸入 | 4 Channel FCC Part 15 Subpart B, ANSI C63.4-2014 www.dahuasecurity.com Ordering Information |
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| 類型 | Model Description 8 Channel 8 Channel 1U 8PoE WizSense DHI-NVR4208-8P-I |
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| WizSense NVR | Network Video Recorder 3 4 5 6 7 8 REVISIONS |
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| REV | ZONE MARK DESCRIPTION DATE CHANGED Dimensions (mm[inch]) 375.0 [14.76] 53.0 [2.09] 327.4 [12.89] 321.0 [12.64] |
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| Panels | .X 0.2 TITLE:，华系列大1U |
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| .XX | 0.15 F |
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| .XXX | 0.05 ANG 0.5 DRAW: DATE: UNIT'S:mm DWG NO.: |
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| THESE DRAWINGS AND SPECIFICATION ARE THE | CHKD: DATE: SCALE:3:10 PROPERTY OF ZHEJIANG DAHUA TECHNOLOGY Co., LTD. AND SHALL NOT BE REPRODUCED COPYIED OR PART NO.: |
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| USED IN ANY MANNER WITHOUT THE PRIOR | STAD: DATE: WRITTEN CONSENT OF ZHEJIANG DAHUA |
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| TECHNOLOGY Co., LTD. | APPD: DATE: SHEET:1 OF 1 3 4 5 6 7 8 A3 |
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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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