| System | Interoperability ONVIF 16.12, CGI Conformant |
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| Main Processor | Embedded processor Video Detection and Alarm |
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| 操作系統 | Embedded linux Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Trigger Events Buzzer and Screen Tips |
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| SMD Plus | Motion Detection, MD Zones: 396 (22 × 18), Video Loss, Video Detection Tampering and Diagnosis |
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| Performance | 4 channels |
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| 警報輸入 | N/A |
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| AI Search | Search by target classification (Human, Vehicle) |
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| Relay Output | N/A Playback and Backup |
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| Analog Camera Input | 4 channels, BNC |
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| Playback | 1/4 |
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| HDCVI Camera Input | 1080p@ 25/30 fps, 720p@25/30/50/60 fps Time/Date; Alarm; MD and Exact Search (accurate to Search Mode |
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| AHD Camera Input | 1080p@ 25/30 fps, 720p@ 25/30 fps second) Play; Pause; Stop; Rewind; Fast play; Slow Play; Next |
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| TVI Camera Input | 1080p@25/30 fps, 720p@25/30 fps Playback Function File; Previous File; Next Camera; Previous Camera; Full Screen; Repeat; Shuffle; Backup Selection; Digital Zoom |
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| CVBS Camera Input | PAL/NTSC |
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| Backup Mode | USB Device/Network |
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| IP Camera Input | 4+1 channels, each channel up to 2MP Storage |
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| Audio In/Out | 1/1, RCA |
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| Internal HDD | 1 SATA port, up to 6 TB capacity |
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| Two-way Talk | Reuse audio in/out, RCA |
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| eSATA | N/A |
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| Compression | AI Coding/H.265+/H.265/H.264+/H.264 |
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| USB | 2 USB ports (USB 2.0) |
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| 解像度 | 1080N; 720p; 960H; D1; CIF |
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| RS485 | N/A Main Stream: All channels 1080N/720P/960H/D1/CIF/(1~25/30fps) RS232 N/A Sub stream: CIF (1~15 fps) Electrical |
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| Bit Rate | 32 kbps–4096 kbps per channel |
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| 供電 | DC 12 V/1.5 A Manual; Schedule (General, Continuous); MD (Video Power Consumption |
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| Record Mode | detection: Motion Detection, Video Loss, Tampering); <7W (Without HDD) Alarm; Stop 1 min– 60 min (default: 60 min), Pre-record: 1 s–30 s, Construction Post-record: 10 s–300 s Cooper 1U, 198 mm × 202.9 mm × 41.5 mm Dimensions |
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| 音訊壓縮 | G.711A; G.711U; PCM (7.81'' × 7.99'' × 1.63'') Net Weight |
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| Audio Sample Rate | 8 KHz, 16 bit per channel 0.57 kg (1.25 lb) (without HDD) |
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| 音訊碼率 | 64 kbps per channel Gross Weight 1.08 kg (2.38 lb) |
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| Display | Installation Desktop installation |
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| 接口 | 1 HDMI; 1 VGA Environmental |
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| Multi-screen Display | Storage Conditions –20 °C to +70 °C (–4 °F to +158 °F), 0%–90% (RH) When IP extension mode enabled: 1/4/6 Camera title; Time; Video loss; Camera lock; Motion Third-party Support detection; Recording Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP |
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| Network | Third-party Support Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and more |
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| 網絡協議 | FCC: Part 15 Subpart B FTP; Alarm Server; P2P; IP Search (Supports Dahua IP camera, DVR, NVS, etc.) |
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| Certifications | CE: CE-LVD: EN 60950-1/IEC 60950-1 CE-EMC: EN 61000-3-2; EN 61000-3-3; EN 55032; EN |
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| Max. User Access | 128 users 50130; EN 55024 www.dahuasecurity.com |
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| Ordering Information | Panels |
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| 類型 | Model Description 4 Channel Cooper 1U WizSense Digital Video DH-XVR1B04-I |
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| WizSense XVR | Recorder Dimensions (mm[inch]) 1 2 3 4 5 6 7 8 1 VIDEO IN 2 AUDIO IN/OUT, RCA Connector mm[inch] 198.3 [7.81] 3 HDMI Port 4 Network Port 5 VGA Port 6 USB Ports 7 Power Input 8 Ground 41.5 [1.63] 202.9 [7.99] 192.0 [7.56] |
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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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