Main
|
Sub-Item
|
Instructions
|
|
Recording Sub-System |
Video Channel |
4Channel video + 4Channel Audio recording synchronously; |
| Resolution |
4*720P(1280*720);4*D1、4*HD1、4*CIF Each channel is individually adjustable. |
| Image Quality |
0-7 levels, 0 is the highest level. |
| OSD |
Overlays information such as date time and vehicle ID |
| Loop Rec |
Support SD card loop recording, loop cover previous video |
| Record Mode |
Timed recording, alarm trigger recording and manual recording |
| Preview |
Support 1 channel and 4 channels preview. Support enlarge; video image when alarm trigger and video rear view trigger; |
| Disk
overwritten |
Space pre-allocated Support disks overwritten function. |
| Playback
System |
Video Search |
Search video files anytime per day, type(n/a) |
| Playback |
Support 1 to 4 channels playback. |
| Support forward and backward play at the speed of: x2 ,x4,x8,x16. |
| Support alarm spot search and time search. |
| GUI |
Graphical User
Interface |
Setup system parameters with the remote control. |
| Alarm |
Input |
6 channels electrical level alarm input for optional |
| Alarm linkage recordingActive request the intercomOne-key phone calling functions,etc. |
| Output |
Max support 2ch level output |
| Optional
functions |
GPS Positioning |
Built-in GPS/BD module: can sync record GPS information, trace replay. |
| PTZ Control |
Support Pelco-D protocol 485 PTZ remote/local control, preset. |
| Serial Expand |
Support LED Advertisement PanelOil SensorPOSBus Station BroadcasterCar OBD,etc.external devices. |
| G-Sensor |
G-sensor,Record vehicle real-time status. |
| TTS Voice Broadcast |
Support TTS voice broadcast function. |
| Others |
ON/OFF |
System delay-time power on/off; |
| File System |
DVR special file recording System Technology, Exclusive car record file system, space pre-allocate,4ch single file Record, cyclic covering; To avoid the storage of the media causes file fragments, with high reliability and high stability； |
Item
|
Parameter
|
| OS |
Linux |
| Language |
Chinese/English/Others (can be customized) |
| Video Compression |
H.264 Compression Mode |
| OSD |
Overlays information such as date time and vehicle ID |
| GUI |
Graphical User Interface |
Can connect to external LED screen. Setup system parameters with the remote control. |
| Video Record System |
Video Input |
4CH 720P AHD/4CH SD/2CH HD+2CH SD input ,aviation connector. |
| Video Output |
1CH CVBS+ VGA output for optional, 1.0Vp-p, 75Ω |
| Preview |
Support 1 channel and 4 channels preview., Support Manual/Alarm Trigger full screen preview |
| Resolution |
Support 720P/D1/CIF, MAX:4 channels 720P or 4channels D1(analog) |
| Video Quality |
0-7 levels, 0 is the highest level, 7 is the lowest level. |
| Video Standard |
PAL: 100f/s, CCIR625 line,50field;
NTSC: 120f/s, CCIR525 line,60field;
CIF: 256Kbps ~ 1.5Mbps, multi levels video quality optional;
HD1: 600Kbps ~ 2.5Mbps, multi levels video quality optional;
D1: 800Kbps ~ 3Mbps, multi levels video quality optional;
720P : 1Mbps~4Mbps, multi levels video quality optional; |
| Record Mode |
The default setting is auto recording after power on. Timed recording, alarm trigger recording and manual recording are supported. |
| Audio |
Audio Input |
4CH ,Aviation Plug |
| Audio Output |
1CH, rear port connects to BNC connector. |
| Compression |
G.726 compression, 8KB/s speed |
| Alarm Input |
6CH IO Alarm Input, Support alarm linkage function |
| Alarm Output |
2CH Relay Alarm Output, Support the linkage acousto-optic alarm, cut off fuel oil/powered |
| Communication Interface |
1CH RS232, support extension device, such as POS machine, Oil Fuel sensor, LED advertising screen , etc. |
| 1CH 485 interface, can connect PTZ,etc. |
| 2CH CAN interface. |
| G-Sensor |
Support G-sensor |
| Video Storage |
Storage |
2.5’’ HDD+ SD Card, each max 2TB HDD + 128GB SD Card mirror recording to protect data from loss |
| Upgrade |
Support USB flash disk updating, SD card upgrade , OTA remote upgrade automatically |
| File Format |
264 |
| File System |
Special Car system File System |
| USB |
Front panel supports USB port, support USB flash disk upgrade to backup; hard disk box USB port, can back up video data |
| Video Playback |
Video Search |
Search video by Record Time/Record Type etc. |
| Playback |
Max support 4CH Replay /Stop/Fast Forward/Fast Reverse at same time |
| Support x 2, x4, x8, x16. fast forward or fast backward play |
| Safety Management |
User/Admin 2 Levels Different Passwords , support screen lock |
| Voltage &Power Consumption |
Power Management |
Adaptive wide power input, support Wide Voltage, Over-load, Over-voltage, Short Circuit, Reverse Protection. Support Time Setting/Delay power off |
| Voltage Input |
DC:+8V ~ +36V |
| Voltage Output |
+12V@2.5A，+5V@2.5A |
| Power Consumption |
Normal Working ＜14W |
| Working Environment |
Temperature |
-20℃ to +70℃ |
| Humidity |
20% to 80% |
| others |
Size |
200 （D）* 187（W）* 62（H） mm |
| Net Weight |
1.9kg |
