| 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 |
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| AHD Camera | 1080P@25/30, 720P@25/30fps 8CH: 1/4/9 |
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| TVI Camera | 1080P@25/30, 720P@25/30fps Time /Date, Alarm, MD and Exact Search (accurate to Search Mode 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 |
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| IP Camera Input | Playback Function Previous File, Next Camera, Previous Camera, Full Screen, 8CH: 8+2, each channel up to 5MP Repeat, Shuffle, Backup Selection, Digital Zoom |
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| Audio In/Out | 1/1, RCA |
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| Backup Mode | USB Device/Network |
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| Two-way Talk | Reuse audio in/out, RCA Storage Recording |
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| Internal HDD | 1 SATA Port, up to 6TB capacity |
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| 視頻壓縮 | H.264 |
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| eSATA | N/A |
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| 解像度 | 1080N, 720P, 960H, D1, HD1, BCIF, CIF, QCIF |
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| 主碼流 | Auxiliary Interface 4CH: All channel 1080N/720P/960H/D1/HD1/BCIF/CIF/ |
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| QCIF(1~25/30fps) | USB 2 USB 2.0 8CH: the 1st channel 1080N/720P(1~25/30fps), others RS232 N/A |
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| Record Rate | 1080N(1~12fps)/720P(1~15fps); 960H/D1/HD1/BCIF/CIF/ |
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| 供電 | DC12V/1.5A |
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| 視頻碼率 | 32Kbps ~ 4096Kbps Per Channel Manual, Schedule (General, Continuous), MD (Video detection: Power Consumption |
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| Record Mode | <10W Motion Detection, Video Loss, Tampering), Alarm, Stop (Without HDD) Record Interval 1 ~ 60 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post- Construction record: 10 ~ 300 sec |
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| 尺寸 | 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 |
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| Audio Sample Rate | 8KHz, 16 bit Per Channel 0.55kg (1.2lb) (without HDD) |
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| 音訊碼率 | 64Kbps Per Channel Gross Weight 1kg (2.2lb) |
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| Display | Installation Desktop installation |
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| 接口 | 1 HDMI ,1 VGA Environmental |
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| Operating Conditions | -10°C ~ +45°C (+14°F ~ +113°F), 10~ 90% RH When IP extension mode not enabled: 4CH: 1/4 Storage Conditions -20°C ~ +70°C (-4°F ~ +158°F) , 0~ 90% RH 8CH: 1/4/8/9 Multi-screen Display |
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| When IP extension mode enabled: | Third-party Support 4CH: 1/4/6 8CH: 1/4/8/9/16 Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP |
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| Third-party Support | Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Camera title, Time, Video loss, Camera lock, Motion detection, Sanyo, Sony, Videotec, Vivotek, and more OSD Recording Certifications FCC: Part 15 Subpart B |
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| Network Function | DHCP, DNS, IP Filter ,DDNS, FTP, Alarm Server, P2P,IP Search Certifications CE-EMC: EN 61000-3-2, EN 61000-3-3, EN 55032, EN 50130, (Supports 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 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-XVR1A04 4 Channel Penta-brid 1080N/720P Cooper 1U DH-XVR1A04 Digital Video Recorder 4/8 Channel XVR 1 2 4 8 Channel Penta-brid 1080N/720P Cooper 1U DH-XVR1A08 Digital Video Recorder Dimensions(mm) 3 7 8 5 6 DH-XVR1A08 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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