| Function |
JH8-NVR |
| System |
Language |
English / Chinese |
| Operation Interface |
Graphical User Interface (OSD menu) |
| Password Security |
2 Levels: Administrator & User |
| Video |
Video Input |
Supports 8 channels 1080P IP camera Video input |
| Video Output |
3 Channels (Front Panel 3.5mm Jack, Rear Panel on 24pin I/O Port & VGA 1080P) |
| Video Display |
Single picture, 8 pictures |
| Signal System |
PAL / NTSC ( PAL@200 frame 1080P/sec; NTSC@240 frame 1080P/sec ) |
| Image Compression |
H.264 Main profile |
| Audio |
Audio Input |
8 Channels |
| Audio Output |
2 Channels (Front Panel 3.5mm Jack, 1 in the 24pin connector) |
| Record Format |
Synchronized A/V recording |
| Recording & Storage |
Image Resolution |
CIF / HD1 / D1 / 960H / 720P/1080P options |
| Video Coding |
ISO14496-10 Industry Standard |
| Video Bit Rate |
CIF: 1536Kbps ~ 128Kbps, |
| HD1/D1: 2048Kbps ~ 400Kbps, |
| 960H: 2048Kbps ~ 400Kbps, |
| 720P: 2048Kbps ~ 400Kbps, |
| 1080P:4096Kbps ~ 400Kbps |
| Select from 8 Levels of Video Image Quality ranging from 1(Highest) to 8(Lowest) |
| Audio Bit Rate |
40Kbps |
| Storage |
Up to 4TB HDD/SSD and 1 SD card for backup（at 3G/4G/WIFImodel option） |
| Alarm |
Alarm Input |
8 Channels, Select Trigger for either less than 1VDC or greater than 5VDC |
| Alarm Output |
1 Channel, 12V output |
| Communication Ports |
RS485 |
1 Port for PTZ control or Data Device usage |
| RS232 |
2 Port for communication or data usage |
| USB |
1 Ports of USB 2.0, is used to export record file. |
| Wireless Communication* |
3G/4G* |
Supported |
| Wi-Fi* |
Internal Wi-Fi 802.11b/g/n/ac optional |
| GPS* |
Int’l Standard GPS* |
Internal GPS module. Real-time geographic coordinates, speed information |
| G-Sensor |
Internal G-Sensor |
Supports 3 Axis Motion Detection with user set ranges, for X, Y and Z coordinates |
| Software |
PC Playback |
A/V, GPS, Mapview, Speed, G-Sensor, etc. files available for playback on PC. Limited playback is also available on MDVR |
| IVMS |
Wireless (require Wi-Fi or cellular Option) real-time A/V monitoring, GPS, alarms, etc. |
| Software Upgrade |
Local or Remotely |
Upgrade through the front USB2.0 or remotely via IVMS platform |
| Voltage Input |
+8～+36V |
8～36VDC Please check operational voltage of vehicle prior to the installation of the MDVR and its accessories to prevent possible damage |
| Voltage Output |
12V |
12V（+/-0.2V），Max 3A |
| ACC Detection |
≤4V |
Power Off |
| ≥6V |
Power On |
| Video Input Resistance |
75Ω |
75Ω |
| Video Output Voltage |
2Vp-p |
2VP-P CVBS output analog signal, screen input requires 75Ω resistance |
| I / O port |
<1V |
Low voltage trigger |
| >5V |
High voltage trigger |
| Operation Temperature |
-40℃～80℃ |
Install in well ventilated area, protected from moisture, heat, dust and vibration |
| Dimensions |
192x184x61mm |
Including Security Cover 248x184x61mm |
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