Howen 4CH HDD MDVR
Specification
| Model | Hero-ME32-04 | |
| Item | Parameter | Specification |
| System | Operating Language | Chinese/English |
| Operating Interface | Graphical menu interface (OSD menu) | |
| Password Security | Two level managements: user password/admin password | |
| Video | Video Input | A:support 4ch CIF/HD1/D1/960H/720P AHD camera record and playback simultaneously |
| Video Output | 4PIN Aviation Interface video output | |
| Video Display | Support 1-4ch | |
| Video Standard | PAL/NTSC | |
| Image Compression | H.264 Main profile, PAL：100fps 720P, NTSC：120fps 720P | |
| Audio | Audio input | 4ch RCA |
| Audio Output | 1ch RCA ( front 30PIN connector) | |
| Record mode | audio and video are recording simultaneously | |
| Video | Image Format | CIF/HD1/D1/960H/720P optional |
| Video standard | ISO14496-10 | |
| Video Bitrates | CIF: 1536Kbps ~ 128Kbps | |
| HD1/D1: 2048Kbps ~ 400Kbps | ||
| 960H: 2048Kbps ~ 400Kbps | ||
| 720P: 4096Kbps ~ 400Kbps | ||
| 8 levels image quality optional, 1 is the highest, 8 is the lowest | ||
| Audio Bitrates | 40Kbps | |
| Video input impedance | Each video input impedance: 75Ω | |
| Video output voltage | 2VP-P CVBS outputs an analog signal, a display device input need 75Ω impedance to adapt to it. | |
| Storage | Main storage | Support 1x 2.5 inch HDD or SSD; Max. 2TB |
| Backup storage | Support 1x SD card, max. 128GB | |
| Upgrade | U disk upgrade; SD card upgrade; FTP remote batch upgrade | |
| File system | Howen Special File System to secure data. | |
| Alarm | Alarm input | 8 alarm inputs, can be set up low-level alarm less than 1V/ high-level alarm up to 5V |
| Alarm output | 2CH alarm output, output 12V high-level | |
| Communication Interface | RS485 port | Support 1*RS485 port |
| RS232 port | Support 1*RS232 port | |
| RJ45 port | 1*RJ45 | |
| USB port | 1x USB2.0. Front panel USB | |
| Wireless | 3G | Support built-in 3G communication module (HSUPA/HSDPA/WCDMA/EVDO/TD-SCDMA)optional |
| 4G | Support Built-in 4G communication module (FDD-LTE/TDD-LTE)optional | |
| Wi-Fi | Support built-in WIFI communication module（2.4/5.8GHz optional） | |
| GPS | Support built-in GPS module, can write into encode stream with Geographical coordinates speed, etc. | |
| G-sensor | Built-in accelerometer G-Sensor | |
| Software | PC port playback analysis | Playback video file in the PC port, and analyze the vehicle information in the file simultaneously |
| VSS management software | Carry our many functions by wireless network, such as video previewing, GPS Uploading, Alarm Uploading and Parameter Configuration | |
| Upgrade | Local machine support SD card port and VSS platform updating | |
| Power input | +8～+36V | 8V ~ 36V, before use to ensure car battery supply voltage; |
| * long-term over 36V, the machine will burn. | ||
| Power output | 12V | 12V (+/- 0.2V), the maximum electric current: 2A |
| ACC detection | ≤4V | take off |
| ≥5V | take on | |
| I / O Interface | Under 1V | Low alarm |
| Above 5V | High level alarm | |
| Operating temperature | -20℃～70℃ | In a well-ventilated environment |
| HDD heater | Support | |
| Machine size | 220*188*55mm | |
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