| Sorts | Type | Parameters |
| XKY-NVR3208-P8 | ||
| System | Main processor | Industrial grade embedded microcontroller MC6830 |
| Operating system | Embedded LINUX operating system | |
| System resource | Simultaneous multi-channel real-time recording, real-time playback, multi-channel multi-person network operation, USB backup | |
| Interface | Operation interface | 16-bit true color graphical menu interface, support mouse operation |
| Screen display | 1/4/6/8 screen | |
| Image coding | H.264+（Main Profile@L5.0 High-tie）/ H.264 (Up to High Profile@Level5.0) | |
| Playback quality | 1 channel of 8MP playback（synchronous playback of multi-channel auxiliary code rate);Support 800W/500W/400W/300W/1080P/960P/720P/D1/VGA | |
| Video access | 8 channels | |
| Audio | Audio compression | G.711, G.726 |
| Audio, video and others | Video recording | Manual, timing |
| Local playback | Supports up to 8-channel synchronous playback | |
| Video query | Time search, calendar search, event search, channel search | |
| Backup method | U disk or USB mobile hard disk | |
| Video output | 1 HD-OUT, 3840×2160, 1920×1080 | |
| Audio output | No separate audio output interface | |
| Network Interface | 1*RJ45 10M/100M adaptive Ethernet port | |
| USB interface | 2*USB2.0(Rear) | |
| Hard disk interface | 1 SATA 2.0 (support up to 10TB hard disk) | |
| Onvif Protocol | Support | |
| Power supply | DC 48V 2A | |
| Weight | 0.73(kg) | |
| Working humidity | 10%－90% | |
| Operating temperature | 0°C-＋50°C | |
| Size | 253*218*43(mm) | |
| Camera | ||
| System | Operating system | Embedded Linux |
| Online visitor | Supports 4 visitors at the same time | |
| Collection | CPU/Image sensor | 1/3 inch CMOS sensor |
| Minimum illumination | 0.5 Lux(Color mode), 0.1 Lux(B&W mode) | |
| Lens | 4mm@F2.0/90.7°Diagonal | |
| Night Vision | IR-CUT with auto-switching,4pcs 850nm IR lights, irradiation distance 5-10M | |
| Video | Compression standard | H.264 main profile/H.264+ main profile/Motion-JPEG/JPEG |
| Data rate | Main stream:1440p(2560*1440)@25fps； Substream：360p(640*360)@25fps | |
| Bit rate/maximum frame rate | 128～4096kbps/25fps | |
| Image adjustment | Adjustable brightness, contrast, saturation, and chromaticity | |
| Audio | Input | Built-in - 38dB microphone |
| Sampling frequency/bit width | 8KHz/16bit | |
| Compression standard/Bit Rate | G.711/32kbps | |
| Network | Network interface | 10Mbps/100Mbps adaptive/RJ45 interface |
| Network Protocol | TCP/IP,HTTP,TCP,UDP,DHCP,DNS,NTP,RTSP,P2P etc. | |
| Physical indicators | Rated voltage | 12V/supporting POE (48V) power supply |
| Power consumption | Power: 4.32W (infrared light on) Maximum power: 5W | |
| Operating condition | Temperature: -10～50℃; Humidity: ＜90% | |
| Weight | N.W.: 335g Note: in kind prevail | |
| Package size | Note: in kind prevail | |