Active Member
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[China]
Address: 5th Floor,Zhida Industrial Area,No.4 Longping West Rd.,Longcheng St.,Longgang District, Shenzhen, Guangdong
Contact name:Solo Hua
Shenzhen Xianghan Technology Co., Ltd. |
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SD Memory 4 Channel HD DVR H.264 Default Password Multi Protection Circuits
| Main | Sub-Item | Instructions |
| Recording Sub-System | Video Channel | 4Channel video + 4Channel Audio recording synchronously; |
| Resolution | Support 4*720P(1280*720),4*D1(704*576),4*HD1(704*288), 4*CIF(352*288);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 | 8 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,ect.external devices. | |
| G-Sensor | G-sensor,Record vehicle real-time status. | |
| TTS Voice Broadcast | Support TTS voice broadcast function. | |
| Network | Can expand WIFI module,support 801.2b/g/n, 801.2a/c | |
| Built-in EVDO/WCDMA/TD-LTE/FDD-LTE,etc, 3G/4G module. | ||
| 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; |
Features:
SD card (not included) data record storage (up to 128GB), more convenient and vibration-proof than hard disk version.
Support four 4CH connector video and audio input, one channel AV connector video and audio output.
Support IR remote control: convenient to operate.
Special design of encryption to protect recording files.
Support wide range of voltage input from 8V to 33V DC.
Specifications:
Compatibility: all kinds of cars
Operating language: Chinese/English
Video input: 4CH
Video output: 1CH CVBS/VGA
Video standard: PAL, NTSC, 720P
Video format: AVI
Image compression: H.264
Audio input: 4ch, aviation plug
Audio output: 2ch 1v-2v
Image format: CIF/HD1/D1
Recording storage: SD card (max. 128gb)
Voltage input: 8-36V
Voltage output: 12V
Paramters:
| Device Parameter | Performance |
| Video Format | H.264 |
| Audio compression standard | G.711 |
| Audio output code rate | 64Kbps |
| Picture Resolution | 1024*600 |
| Standard | PAL/NTSC |
| Working Temperature | -10℃~65℃ |
| Working Humidity | <85%RH |
| Power | DC12V |
| Power consumption | <5W |
| Signal Standard | Digital / analog |
| Operating Language | Chinese/English |
| Operating Interface | GUI/Support Mouse |
| Password Security | Admin/user password |
| Image resolution | 720p/960h/D1/CIF |
| Playback resolution | 720p/960h/D1/CIF |
| Compound Mode | 4CH 720P/4CH960H/2CH720P+2CH960H |
| NW. | 0.6KG |
