SD Memory 4 Channel HD DVR H.264 Default Password Multi Protection Circuits

Basic Information
Place of Origin: China
Brand Name: Yoelbaer or OEM
Certification: CE ,FCC ,ROHS
Model Number: YB-LSJ009
Minimum Order Quantity: 10 Sets
Price: Negotiable
Packaging Details: Color box size : 217*158*75mm GW/SET : 0.6KG
Delivery Time: 3-7 working days for mass order, samples have in stocks
Payment Terms: Western Union, L/C, T/T
Supply Ability: 2000sets/week
Detail Information
Resolution: 720P Video Input: 4 Channels
Storage: Max Support 2*128GB Product Name: 4 Channel AHD Mobile DVR(SD Storage)
Type: 4CH Car Mobile Dvr For Bus Truck Osd: Overlays Information Such As Date Time And Vehicle ID
High Light:

4ch mdvr


4ch real time dvr

Product Description

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

Support 1 channel and 4 channels preview. Support enlarge

video image when alarm trigger and video rear view trigger;



Space pre-allocated Support disks overwritten function.



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.

Graphical User


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



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;





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.




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




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



SD Memory 4 Channel HD DVR H.264 Default Password Multi Protection Circuits

Contact Details

Phone Number : +8618682234151

WhatsApp : +8618682234151