| 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 4CH: 1080P@25/30fps, 720P@50/60fps, 720P@25/30fps |
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| HDCVI Camera | 4CH: 1/4 8CH: 1080P@25/30fps, 720P@25/30fps Playback 8CH: 1/4/9 |
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| AHD Camera | 1080P@25/30, 720P@25/30fps Time /Date, Alarm, MD and Exact Search (accurate to Search Mode |
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| TVI Camera | 1080P@25/30, 720P@25/30fps second) |
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| CVBS Camera | PAL/NTSC Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, 4CH: 4+1, each channel up to 2MP Playback Function Previous File, Next Camera, Previous Camera, Full Screen, |
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| IP Camera Input | Repeat, Shuffle, Backup Selection, Digital Zoom 8CH: 8+2, each channel up to 6MP |
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| Audio In/Out | 1/1, RCA Backup Mode USB Device/Network |
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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 6TB capacity |
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| 視頻壓縮 | H.265+/H.265/H.264+/H.264 eSATA N/A |
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| 解像度 | 1080N, 720P, 960H, D1, HD1, BCIF, CIF, QCIF Main Stream: 4CH: All channels 1080N/720P/960H/D1/HD1/BCIF/CIF/ USB 2 USB 2.0 QCIF(1~25/30fps) 8CH: the 1st channel 1080N/720P(1~25/30fps), others |
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| RS232 | N/A |
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| Record Rate | 1080N/720P(1~15fps); 960H/D1/HD1/BCIF/CIF/ RS485 N/A QCIF(1~25/30fps) |
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| 子碼流 | Electrical 4CH: CIF/QCIF (1~15fps) 8CH: CIF/QCIF (1~7fps) Power Supply DC12V/1.5A |
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| 視頻碼率 | 32Kbps ~ 4096Kbps Per Channel Power Consumption <10W Manual, Schedule (General, Continuous), MD (Video detection: (Without HDD) Record Mode Motion Detection, Video Loss, Tampering), Alarm, Stop Construction 1 ~ 60 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post- Record Interval |
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| record: 10 ~ 300 sec | Dimensions Cooper 1U, 197mm×192mm×41mm (7.8“×7.6”×1.6“) |
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| 音訊壓縮 | G.711A, G.711U, PCM Net Weight 0.54kg (1.19lb) (without HDD) 0.56kg (1.23lb) |
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| Audio Sample Rate | 8KHz, 16 bit Per Channel |
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| 毛重 | 0.93kg (2.05lb) |
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| 音訊碼率 | 64Kbps Per Channel |
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| 安裝 | Desktop installation |
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| 接口 | 1 HDMI ,1 VGA Environmental |
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| When IP extension mode not enabled: | Storage Conditions -20°C ~ +70°C (-4°F ~ +158°F) , 0~ 90% RH 4CH: 1/4 Multi-screen Display 8CH: 1/4/8/9 Third-party Support When IP extension mode enabled: 4CH: 1/4/6 Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP 8CH: 1/4/8/9/16 Third-party Support Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and more Camera title, Time, Video loss, Camera lock, |
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| Network | FCC: Part 15 Subpart B |
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| Network Function | DHCP, DNS, IP Filter ,DDNS, FTP, Alarm Server, P2P,IP Search EN 55024 (Supports Dahua IP camera, DVR, NVS, etc.) UL: UL 60950-1 |
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| Max. User Access | 128 users |
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| Smart Phone | iPhone, iPad, Android |
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| Interoperability | ONVIF 16.12, CGI Conformant www.dahuasecurity.com |
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| Ordering Information | Rear Panel |
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| 類型 | Part Number Description DH-XVR1B04 4 Channel Penta-brid 1080N/720P Cooper 1U DH-XVR1B04 Digital Video Recorder 4/8 Channel XVR 1 2 4 8 Channel Penta-brid 1080N/720P Cooper 1U DH-XVR1B08 Digital Video Recorder Dimensions(mm) 3 7 8 5 6 DH-XVR1B08 1 2 4 3 5 6 7 8 1 VIDEO IN 5 HDMI Interface 2 AUDIO IN, RCA Connector 6 USB Interface 3 AUDIO OUT, RCA Connector 7 Network Interface 4 VGA Interface 8 DC12 |
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| Rev 001.001 | © 2018 Dahua. All rights reserved. Design and specifications are subject to change without notice. www.dahuasecurity.com |
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