| SPECIFICATION | KESTREL-NVR-4 |
| Chipset | Hi3536C |
| VIDEO & AUDIO INPUT |
| IP Video Input | 4ch |
| Two Way Talk | 1-ch, RCA |
| VIDEO & AUDIO OUTPUT |
| HDMI | 1ch, resolution:4K(3840×2160)/30Hz, 1920×1080/60Hz, 1440×900/60Hz, 1280×1024/60Hz, 1280×720/60Hz, 1024×768/60Hz |
| VGA | 1ch, resolution:1920×1080/60Hz,1440×900/60Hz,1280×1024/60Hz, 1280×720/60Hz,1024×768/60Hz |
| Audio Output | 1-ch, RCA |
| RECORDING |
| Compression | H.265+ / H.265 / H.264 / H.264+ |
| Resolution | 8MP / 5MP / 4MP / 3MP / 1080P / 720P /D1 / CIF / QCIF |
| Bit Rate | 64Kbps~10Mbps |
| PLAYBACK & BACKUP |
| Playback Resolution | 8MP / 5MP / 4MP / 3MP / 1080P / 720P / D1 / CIF / QCIF |
| Decoding Capability | 1ch@8MP, 4ch@1080P |
| Playback Mode | Smart Playback / Normal / Time Division / Label / Event / Log playback |
| Backup Mode | USB Device/Network |
| ADVANCED FEATURES |
| Smart Detection | Line crossing detection, Area Intrusion detection |
| Smart Playback | Line Crossing / Area Intrution / Motion Detection |
| Cloud Storage | Support |
| Cloud Upgrade | Support |
| NETWORK |
| Incoming Bandwidth | 40Mbps |
| Outgoing Bandwidth | 80Mbps |
| Ethernet | 1 RJ-45 10 /100 /1000 Mbps self-adaptive Ethernet interface |
| Network Function | HTTPs, HTTP, TCP/IP, IPv4, UPnP, UPnPâ„¢, RTSP, RTCP, UDP, SMTP, SNMP, Multicast, IGMP, NTP, DHCP, DNS, IP Filter, DDNS, FTP, P2P, ONVIF |
| Smart Phone | IOS (iPhone, iPad), Android (Phone, Pad) |
| HARD DISK |
| SATA | 1 SATA interface |
| Capacity | Up to 8TB capacity for each HDD |
| EXTERNAL INTERFACE |
| POE Interface | 4 independent 10 /100 Mbps PoE Ethernet interfaces |
| USB Interface | Front panel: 1 × USB 2.0 Rear panel: 1 × USB 2.0 |
| Alarm In | N/A |
| Alarm Out | N/A |
| GENERAL |
| Power Supply | DC48V 1.2A |
| Power Consumption | ≤10W(without HDD and POE) |
| Working Environment | 0°C ~+55°C / 10% ~ 90%RH |
| Dimension (W×D×H) | 250 x 230 x 45mm |
| Weight | 1.5KG |