| System | 1 SATA 2.0 port, up to 6 TB for a single HDD. The |
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| HDD | maximum HDD capacity varies with environment |
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| Main Processor | Industrial-grade embedded processor temperature |
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| Embedded Linux | USB 1 front USB 2.0 port, 1 rear USB 2.0 port Operating System |
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| HDMI | 1 |
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| Operation Interface | Web/operating in local GUI |
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| VGA | 1 |
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| RCA Input | 1 |
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| Access Channel | 8 channels 80 Mbps for access, 80 Mbps for storage and 60 Mbps RCA Output 1 |
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| Network Bandwidth | for forwarding. |
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| 警報 | None |
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| 解像度 | 8MP/5MP/4MP/3MP/1080P/720P/D1/CIF 1 RJ–45 port (10/100 Mbps), 8 RJ–45 ports with PoE 1–ch@8MP(30FPS) or 1–ch@5MP(30FPS) or power supply (10/100 Mbps) |
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| 解碼能力 | 2–ch@4MP(30FPS) or 2–ch@3MP(30FPS) or 4–ch@1080P(30FPS)8–ch@720P(30FPS) General Parameter 1 VGA/1 HDMI simultaneous video output, maximum Power Supply DC48V/53V, 2A/1.8A Video Output resolution 1080P Total output of NVR is ≤ 10W (without HDD) |
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| Multi-screen Display | 1/4/8/9 Power Consumption Total output power of PoE is 72W, the maximum output power of a single port is 25.5W |
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| Third Party Camera Access | Onvif, RTSP |
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| 淨重 | 0.84 kg (1.85 lb) Compression |
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| 毛重 | 1.98 kg (4.37 lb) |
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| Video | Smart H.265+/Smart H.264+/H.265/H.264 |
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| Product Dimensions | 260 mm×225 mm×47.6 mm (W × L × H) |
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| Audio | PCM/G711A/G711U/G726/AAC |
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| Box Dimensions | 87 mm×331 mm×312 mm (W × L × H) |
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| 工作溫度 | -10°C to 45°C (+34°F to +113°F) HTTP, HTTPS, TCP/IP, IPv4, IPv6, RTSP, UDP, NTP, DHCP, Network Protocol |
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| DNS, P2P | Storage Temperature 0°C to 40°C (+32°F to +104°F) |
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| Mobile Phone Access | iDMSS(iOS), gDMSS(Android) |
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| 工作濕度 | 10%~93% |
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| Access Standard | ONVIF(profile T/profile S/profile G),CGI,SDK |
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| Storage Humidity | 30%~85% |
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| Browser | Chrome, IE9 or above, Firefox |
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| Operating Altitude | 3000 m (9843 ft) |
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| Record Playback | Installation Desktop mounting |
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| Multi-channel Playback | Up to 8 channels playback Priority of record mode: Manual recording > alarm Dimensions (mm[inch]) |
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| Record Mode | recording > motion detection recording > timed recording |
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| Storage | Local HDD and network |
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| Backup | USB device 1. Play, pause, stop, fast forward, fast backward, rewind, play by frame Playback Function 2. Full screen, backup (cut/file), partially enlarge, audio 3.5 [0.14] on/off 3.5 [0.14] 3.0 [0.12] 260.0 [10.24] 3.0 [0.12] Alarm 47.6 [1.87] 50.3 [1.98] 39.0 [1.54] Motion detection, privacy masking, video loss, PIR alarm, General Alarm IPC alarm Front-end device going offline, storage error, fu |
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| Anomaly Alarm | IP conflict, MAC conflict, login lock, network security 232.5 [9.15] 225.9 [8.89] anomaly |
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| Alarm Linkage | Video recording, snapshot, log, preset, tour |
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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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