| Video/Audio Input | 
| IP Video Input | 16-CH, Up to 12MP Resolution | 
| Two-Way Audio Input | 1-CH, RCA (2.0 Vp-p, 1kΩ) | 
| Network | 
| Incoming Bandwidth | 160Mbps | 
| Outgoing Bandwidth | 256Mbps | 
| Remote Connection | 128 | 
| Video/Audio Output | 
| Recording Resolution | 12MP/8MP/6MP/5MP/4MP/3MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF | 
| HDMI Output | 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 1920 × 1080p/60Hz, 1600 ×1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz | 
| VGA Output | 1-ch, resolution: 1920 × 1080p/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz | 
| Audio Output | 1-CH, RCA (Linear, 1kΩ) | 
| Decoding | 
| Live View/ Playback Resolution | 12MP/8MP/6MP/5MP/4MP/3MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF | 
| Synchronous Playback | 16-CH | 
| Capability | 4-ch @ 4K, or 16-ch @1080p | 
| Hard Disk | 
| SATA | 4 SATA Interfaces for 4 HDDs | 
| Capacity | Up to 8TB for Each Disk | 
| External Interface | 
| Network Interface | 2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces | 
| Serial Interface | 1 RS-485 (Half-Duplex), 1 RS-232 | 
| USB Interface | Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0 | 
| Alarm In/Out | 16/4 | 
| General | 
| Power Supply | 100~240V AC | 
| Consumption | ≤20W | 
| Working Temperature | +14ºF ~ +131 ºF(-10ºC ~ +55ºC) | 
| Working Humidity | 10% - 90% | 
| Casing | 19-Inch Rack-Mounted 1.5U Casing | 
| Dimension | 17.5"× 15.3" × 2.8"(445 × 390 ×70 mm) | 
| Weight | ≤11lb (5Kg) |