| System | Trigger Events Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips |
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| Main Processor | Embedded Processor Motion Detection, MD Zones: 396 (22 × 18), Video Loss, Video Detection |
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| Embedded LINUX | Tampering and Diagnosis Operating System |
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| 警報輸入 | N/A |
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| Relay Output | N/A |
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| Analog Camera Input | 4/8 Channel, BNC Playback and Backup |
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| HDCVI Camera | 1080P@25/30fps, 720P@25/30fps 4CH: 1/4 Playback 8CH: 1/4/9 |
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| AHD Camera | 1080P@25/30, 720P@25/30fps |
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| Search Mode | Time /Date, Alarm, MD and Exact Search (accurate to second) |
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| TVI Camera | 1080P@25/30, 720P@25/30fps |
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| CVBS Camera | PAL/NTSC Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, |
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| Playback Function | Previous File, Next Camera, Previous Camera, Full Screen, 4+1 Channel: each channel up to 2MP Repeat, Shuffle, Backup Selection, Digital Zoom IP Camera Input 8+2 Channel:each channel up to 5MP |
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| Backup Mode | USB Device/Network |
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| Audio In/Out | 1/1, RCA |
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| Two-way Talk | Reuse audio in/out, RCA Storage |
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| Recording | Internal HDD 1 SATA Port, up to 8TB capacity |
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| eSATA | N/A |
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| Compression | H.264 |
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| 解像度 | 1080N, 720P, 960H, D1, HD1, BCIF, CIF, QCIF Auxiliary Interface Main stream: 4CH:1080N/720P/960H/D1/HD1/BCIF/CIF/ USB 2 USB 2.0 |
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| QCIF (1~25/30fps) | RS232 N/A 8CH:1080N(1~12fps)/720P(1~15fps)/960H/D1/HD1/BCIF/ Record Rate |
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| CIF/QCIF (1~25/30fps) | RS485 N/A Sub steram:4CH:CIF/QCIF(1~15fps) 8CH:CIF/QCIF(1~7fps) Electrical |
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| Bit Rate | 1Kbps ~ 6144Kbps Per Channel Power Supply DC12V/2A Manual, Schedule (Regular, Continuous), MD (Video Power Consumption <10W (Without HDD) |
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| Record Mode | detection: Motion Detection, Video Loss, Tampering), |
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| Alarm, Stop | Construction 1 ~ 60 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post- |
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| Record Interval | Dimensions Smart 1U, 205mm×211mm×45mm (8.1“×8.3”×1.8“) record: 10 ~ 300 sec |
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| 淨重 | 0.55kg (1.2lb) (without HDD) |
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| 毛重 | 1kg (2.2lb) |
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| 接口 | 1 HDMI ,1 VGA |
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| 安裝 | Desktop installation |
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| Operating Conditions | -10°C ~ +55°C (+14°F ~ +131°F), 0~ 90% RH 8CH: 1/4/8/9 Multi-screen Display When IP extension mode enabled: |
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| 儲存環境 | -20°C ~ +70°C (-4°F ~ +158°F) , 0~ 90% RH 4CH: 1/4/6 8CH: 1/4/8/9/16 Third-party Support Camera title, Time, Video loss, Camera lock, Motion |
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| OSD | Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, detection, Recording |
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| Third-party Support | Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and more Certifications |
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| Network Function | DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, P2P,IP Search |
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| Certifications | CE-EMC: EN 61000-3-2, EN 61000-3-3, EN 55032, EN 50130, (Support Dahua IP camera, DVR, NVS, etc.) EN 55024 |
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| Max. User Access | 128 users UL: UL 60950-1 |
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| Smart Phone | iPhone, iPad, Android |
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| Interoperability | ONVIF 2.42, CGI Conformant www.dahuasecurity.com |
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| Ordering Information | Rear Panel |
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| 類型 | Part Number Description DHI-XVR4104C-S2 4 Channel Penta-brid 720P Smart 1U 1 2 6 DHI-XVR4104C-S2 4/8 Channel Digital Video Recorder XVR 8 Channel Penta-brid 720P Smart 1U DHI-XVR4108C-S2 Digital Video Recorder 3 4 5 7 8 Dimensions (mm) DHI-XVR4108C-S2 1 6 3 4 5 7 8 1 VIDEO IN 5 Network Interface 2 AUDIO IN, RCA Connector 6 VGA Interface 3 AUDIO OUT, RCA Connector 7 USB Interface 4 HDMI Interface 8 |
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| Rev 001.001 | © 2017 Dahua. All rights reserved. Design and specifications are subject to change without notice. www.dahuasecurity.com |
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