| Model | NVR304-16X | NVR304-32X | |
| Video/Audio Input | |||
| IP Video Input | 16-ch | 32-ch | |
| Two-way Audio Input | 1-ch, RCA | ||
| Network | |||
| Incoming Bandwidth | 384Mbps | ||
| Outgoing Bandwidth | 384Mbps | ||
| Remote Users | 128 | ||
| Protocols | TCP/IP, P2P, UPnP, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, NFS | ||
| 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 | VGA: 1920x1080p/60Hz, 1920x1080p/50Hz, 1600×1200/60Hz, 1280×1024/60Hz, 1280×720/60Hz, 1024×768/60Hz HDMI1/HDMI2(HDMI audio output is not supported): 4K (3840×2160)/30Hz, 1920x1080p/60Hz, 1920x1080p/50Hz, 1600×1200/60Hz, 1280×1024/60Hz, 1280×720/60Hz, 1024×768/60Hz |
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| Recording Resolution | 12MP/8MP/6MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF | ||
| Audio Output | 1-ch, RCA | ||
| Audio Compression | G.711A, G.711U | ||
| Synchronous Playback | 16-ch | ||
| Liveview display | 1/4/6/8/9/16 | 1/4/6/8/9/16/25/36 | |
| Corridor Mode Screen | 3/4/5/7/9/10/12/16 | 3/4/5/7/9/10/12/16/32 | |
| Snapshot | |||
| FTP/Schedule/Event Snapshot | 16-ch snapshot, up to 4K resolution | 32-ch snapshot, up to 4K resolution | |
| Decoding | |||
| Decoding format | Ultra 265, H.265, H.264 | ||
| Live view/Playback | 12MP/8MP/6MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF | ||
| Capability | 2 x 12MP@30, 4 x 4K@30, 8 x 4MP@30, 9 x 4MP@25, 16 x 1080p@30 | 2 x 12MP@30, 4 x 4K@30, 8 x 4MP@30, 9 x 4MP@25, 16 x 1080p@30, 32 x 960p@25 | |
| Hard Disk | |||
| SATA | 4 SATA interfaces | ||
| Capacity | up to 10TB for each HDD | ||
| eSATA | 1 eSATA interface | ||
| Disk Group | Support | ||
| Disk Array | |||
| Array Type | RAID 1, 5 | ||
| Smart | |||
| VCA Detection by Camera | Intrusion Detection, Cross Line Detection, Enter Area, Leave Area, Defocus Detection, Scene Change Detection, Auto Tracking, Object Left Behind, Object Removed, Vehicle Control, Temperature Detection(Fire Detection, Smoking Detection, Temperature Measurement, Smoke and Fire Detection), Ultra Motion Detection(UMD), Video Metadata, Traffic Monitoring | ||
| VCA Search | Motor Vehicle Search, Non-Motor Vehicle Search, Human Body Search, General Search, People Counting Report | ||
| People Counting | People Flow Counting, Crowd Density Monitoring | ||
| Smart Intrusion Prevention (SIP), Vehicle Detection, Temperature Detection, UMD, Video Metadata, Traffic Monitoring by Camera | Total 16-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 Interface | |||
| Network Interface | 2 RJ45 10M/100M/1000M self-adaptive Ethernet Interfaces | ||
| USB Interface | Front panel: 2 x USB2.0 Rear panel: 1 x USB3.0 |
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| RS232 | 1 | ||
| RS485 | 1 | ||
| Alarm In | 16-ch | ||
| Alarm Out | 4-ch | ||
| General | |||
| Power Supply | 100~240 VAC Power Consumption: ≤ 25 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) | 442mm ×426mm× 89mm (17.4″ × 16.8″× 3.5″) | ||
| Weight (without HDD) | ≤ 5.7Kg (12.57lb) | ||
| 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 | ||
