Specifications
Technical specification
| Video / Audio Input | |
| IP Video Input | 4-ch | 
| Audio Input | 1-ch, RCA | 
| Video / Audio Output | |
| HDMI / VGA Output |   HDMI:
 4K (3840×2160) @30, 1920x1080p@60, 1920x1080p@50, 1600×1200@60, 1280×1024@60, 1280×720@60, 1024×768@60 VGA: 1920x1080p@60, 1920x1080p@50, 1280×1024@60, 1600×1200@60, 1280×720@60, 1024×768@60  | 
| Recording Resolution | 16MP/12MP/8MP/6MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF | 
| Audio Output | 1-ch, RCA | 
| Audio Compression | G.711A, G.711U | 
| Two-way Audio | 1-ch, RCA (Using the audio input and output) | 
| Synchronous Playback | 4-ch | 
| Live view display | 1/4 | 
| Corridor Mode Screen | 3/4 | 
| Network | |
| Incoming Bandwidth | 80Mbps | 
| Outgoing Bandwidth | 64Mbps | 
| Remote Users | 128 | 
| Protocols | TCP/IP, P2P, UPnP, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP | 
| Snapshot | |
| FTP/Schedule/Event Snapshot | 4-ch snapshot, up to D1 resolution | 
| Hard Disk | |
| SATA | 1 SATA interfaces | 
| Capacity | Up to 8TB for each disk
 (The maximum HDD capacity varies with environment temperature)  | 
| Decoding | |
| Decoding format | Ultra 265/H.265/H.264 | 
| Live view/Playback | 4K/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF | 
| Capability | 1 x 4K@30, 4 x 5MP@25, 4 x 4MP@25, 4 x 3MP@25, 4 x 1080p@30, 8 x 720p@30 | 
| External Interface | |
| Network Interface | 1 RJ-45 10M/100Mself-adaptive Ethernet Interface | 
| USB Interface | Rear panel: 1 x USB2.0, 1 x USB3.0 | 
| RS232 | N/A | 
| RS485 | N/A | 
| Alarm In | N/A | 
| Alarm Out | N/A | 
| 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 | 
| Smart | |
| VCA Search | Motor Vehicle Search, Non-Motor Vehicle Search, Human Body Search, General Search, People Counting Report | 
| 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, UMD (Ultra Motion Detection) | 
| Smart Intrusion Prevention (SIP), UMD by Camera | Total 4-ch | 
| People Counting | People Flow Counting, Crowd Density Monitoring | 
| Certifications | |
| Certification | CE, FCC, UL, RoHS, WEEE | 
| CE | EN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035 | 
| FCC | Part15 Subpart B | 
| PoE | |
| Interface | 4 RJ-45 10M/100M self-adaptive Ethernet Interface | 
| Max power | Max 30W for single port
 Max 50W in total  | 
| Supported Standard | IEEE 802.3at, IEEE 802.3af | 
| General | |
| Power Supply | 48V DC/1.35A
 Power Consumption: ≤ 10W (without HDD)  | 
| Working Environment | -10°C ~ + 55°C (+14°F ~ +131°F), Humidity ≤ 90% RH (non-condensing) | 
| Dimensions (W × D × H) | 260mm × 222mm × 47mm (10.2″ × 8.7″ × 1.8″) | 
| Weight (without HDD) | ≤ 0.98Kg (2.16lb) | 





