1.Specification Parameter
Specification Parameter | ||
Model | ||
System | Operation language | Chinese/English |
Operation interface | Graphic operation interface(OSD menu) | |
Password security | Two-level administration: user password and administrator password | |
Video | Video input |
Support 4ch 720P AHD video input
Support 2ch 720P AHD + 2ch 960H video input
Support 4ch 720P AHD + 1ch 720P IPC video input
Support 4ch 720P AHD + 1ch 1080P IPC video input
Support 4ch 960H/D1/CIF + 1ch 720P IPC video input
Support 4ch 960H/D1/CIF + 1ch 1080P IPC video input
Support 4ch CIF/HD1/D1/960H video input
|
Video output | 1ch video output(V-OUT), 1ch composite video output(AV-OUT), 1ch HDMI video output | |
TV system | PAL/NTSC( PAL@100 frame 720P; NTSC@120 frame 720P ) | |
Image compression standard | H.264 Main profile | |
Video display | 1ch/4ch display | |
Audio | Audio input | 4ch audio input |
Audio output | 1ch audio output(A-OUT), 1ch composite audio output(AV-OUT);1ch HDMI audio output | |
Recording method | Synchronous recording in audio&video | |
Image processing&storage | Local record format | CIF/HD1/D1/960H/720P AHD optional |
Video
streaming standard
|
ISO14496-10 | |
Video bit rate |
CIF: 1536Kbps ~ 128Kbps,
HD1/D1: 2048Kbps ~ 400Kbps,
960H: 2048Kbps ~ 400Kbps,
720P:4096Kbps~400Kbps
|
|
8 Grades optional. Highest: Grade 1; Lowest: Grade 8 | ||
Audio bit rate | 40KB/s | |
Data storage | Support 1*SATA hard disk, up to 2TB; and 1*SD card, up to 128GB | |
Alarm | Alarm input | 6ch alarm input |
Alarm output | 2ch alarm output, highest output level: 12V | |
Communication interface | RS485 interface | Support 2*RS485 interface |
RS232 interface | Support 1*RS232 interface | |
RJ45 Network interface | Support 1*RJ45 network interface used for connecting local network and communicating with server | |
USB interface | Support 1*USB interface for software upgrading and record file copy | |
Wireless communication | 3G |
Build-in 3G module optional
(HSUPA /HSDPA /WCDMA /EVDO /TD-SCDMA)
|
4G | Build-in 4G module optional(FDD-LTE/TDD-LTE) | |
WIFI | Build-in WIFI module optional(2.4/5.8GHz) | |
GPS system | Support build-in GPS module; geographic coordinates and speed could be written into coding streaming and uploaded by wireless network | |
G-sensor | Build-in G-Sensor | |
Matching software | Playback analysis in PC | Video playback in PC, and analyze vehicle info in files |
CMS | Video preview, GPS uploading, alarm uploading,commands issuing by monitoring center and parameter configuration could be realized by wireless network | |
Software upgrading | Upgrading maintenance | USB upgrading, Hard disk upgrading, SD card upgrading and CMS remote upgrading supported |
Dimension | Dimension | 222.50 x 192.00 x 70.70 mm |
2. Electrical Parameter
Electrical parameter | ||
Power input | 8—36V | Power input: +8V~+36V; always < 8V or >36V, auto power-off will start and enter into protect mode. |
Power output | 12V | Power output: 12V(+/-0.2V); max current 2A |
ACC signal | ≤4V | Car key close |
≥5V | Car key open | |
Video input impedance | 75Ω | Input impedance for each channel is 75Ω |
Video output voltage | 2Vp-p | Output: 1*2Vp-p CVBS analog signal; input of display device should be matched with 75Ω impedance |
I/O interface | 0—4V | Low level alarm |
> 4V | High level alarm | |
Operating temperature | -40℃-80℃ | Referring to excellent ventilation conditions |
3.Lights and Interface Definition of Front Panel
4.Description of MDVR back panel
5.Model
Model | G-Sensor | GPS | 3G WCDMA | 4G TDD/FDD | WIFI |
HD110 | √ | × | × | × | × |
HD111 | √ | √ | × | × | × |
HD112-W | √ | √ | √ | × | × |
HD112-F | √ | √ | × | √ | × |
HD113-W | √ | √ | √ | × | √ |
HD113-F | √ | √ | × | √ | √ |
HD114 | √ | √ | × | × | √ |