| Model | NVR301-04X | NVR301-08X | NVR301-16X | |
| Video/Audio Input | ||||
| IP Video Input | 4-ch | 8-ch | 16-ch | |
| Two-way Audio Input | 1-ch, RCA | |||
| Network | ||||
| Incoming Bandwidth | 64Mbps | |||
| Outgoing Bandwidth | 64Mbps | |||
| Remote Users | 128 | |||
| Protocols | TCP/IP, P2P, UPnP, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP | |||
| Browser | IE(IE10/11) for Windows Firefox (version 52.0 and above) for Windows Chrome(version 45 and above) for Windows Edge(version 79 and above) for Windows |
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| Video/Audio Output | ||||
| HDMI/VGA Output | HDMI: 3840×2160/30Hz, 1920x1080p/60Hz, 1920x1080p/50Hz, 1600×1200/60Hz, 1280×1024/60Hz, 1280×720/60Hz, 1024×768/60Hz VGA: 1920x1080p/60Hz, 1920x1080p/50Hz, 1600×1200/60Hz, 1280×1024/60Hz, 1280×720/60Hz, 1024×768/60Hz |
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| Recording Resolution | 8MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF | |||
| Audio Output | 1-ch, RCA | |||
| Audio Compression | G.711A, G.711U | |||
| Synchronous Playback | 4-ch | 8-ch | 16-ch | |
| Liveview display | 1/4 | 1/4/6/8/9 | 1/4/6/8/9/16 | |
| Corridor Mode Screen | 3/4 | 3/4/5/7/9 | 3/4/5/7/9/10/12/16 | |
| Snapshot | ||||
| FTP/Schedule/Event Snapshot | 4-ch snapshot, up to D1 resolution | |||
| Decoding | ||||
| Decoding format | Ultra 265/H.265/H.264 | |||
| Liveview/Playback | 8MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF | |||
| Capability | 2 x 4K@30, 3 x 5MP@30, 4 x 4MP@30, 5 x 3MP@30,8 x 1080p@30, 16 x 720p@30 | |||
| Hard Disk | ||||
| SATA | 1 SATA interface | |||
| Capacity | up to 6TB for each disk | |||
| Smart | ||||
| VCA Detection by Camera | Intrusion Detection, Cross Line Detection, Enter Area, Leave Area, Defocus Detection, Scene Change Detection, Object Left Behind, Object Removed, Auto Tracking | |||
| VCA Search | Behavior Search | |||
| People counting | People Flow Counting, Crowd Density Monitoring | |||
| Smart Intrusion Prevention (SIP) by Camera | 4-ch | 8-ch | ||
| General Alarm | ||||
| General Alarm | Motion, Tampering, Human Body Detection, Video Loss, Alarm Input, Audio Detection | |||
| Alert Alarm | IP Conflict, Network Disconnected, Disk Offline , Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal | |||
| External Interfac | ||||
| Network Interface | 1 RJ45 10M/100M self-adaptive Ethernet Interface | |||
| USB Interface | Rear panel: 1 x USB2.0,1 x USB3.0 | |||
| RS232 | NA | |||
| RS485 | NA | |||
| Alarm In | NA | |||
| Alarm Out | NA | |||
| General | ||||
| Power Supply | 12V DC Power Consumption: ≤8 W (without HDD) |
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| Working Environment | -10°C ~ + 55°C (+14°F ~ +131°F), Humidity ≤ 90% RH (non-condensing) | |||
| Dimensions (W×D×H) | 260mm × 240mm × 47mm (10.2″×9.4″×1.9 “) | |||
| Weight (without HDD) | 1.3kg (2.87 lb) | |||
| Certification | ||||
| Certification | CE, FCC, UL, RoHS, WEEE | |||
| CE | EN 55032: 2015, EN 61000-3-3: 2013, EN IEC 61000-3-2: 2019, EN 55035: 2017 | |||
| FCC | Part15 Subpart B, ANSI C63.4 | |||
