2/4CH Micro DVR


4 Channel Micro Pocket DVR, a solid state four channel DVR, is one dedicated battery powered four channel DVR designed for portable, mobile DVR applications. It is a go-anywhere mini-standalone four channel pocket DVR with high resolution, DVD quality video and external CCD/CMOS camera support. 4CH Pocket DVR provides scalable video audio compression to record up to 32 hours in Full D1 quality on solid state drives. The record time could be much longer if motion detection is active or lower frame rate is used in surveillance. Generally, there are three level record modes, EP/LP/SP for record options. Interface to integrate with other system, customized video resolution, bit rate, motion detection, time stamp, Lap Timer and LANC, G-force and GPS are also available.

Advanced and powerful 4 channel video processor makes 4CH Micro DVR can record 4 channel video in Quad, PIP, split etc at the same time. It also has one analog video output for the preview of camera or connect to traditional video recorder. 4CH Micro DVR makes monitor and record four camera at four different points at the same time possible. Real time OSD is supported for professional time stamp, video data log applications.

4CH Micro DVR is small enough to fit in your hand and offer broadcast quality video. It uses solid state drive, removable Compact Flash Card. There are various CF cards for option now in market. FAT32 standard file system is used in video storage, therefore the video files can be accessed by any PC via card reader or Express Card interface.

Besides of battery, AC power is also available. The 4CH Micro DVR comes with Industrial Lion polymer battery for standalone power. It will be charged automatically by on board charger while AC power is used. Battery and AC power can be swapped any time without the interrupt of operation of Micro DVR. Car cigarette power adapter can also be used to power 4CH Micro DVR or charge Lion polymer battery.

4CH Micro DVR can also be used as a video server to remotely monitor the video over the LAN or even Internet.

4CH Micro DVR is based on embedded powerful ARM processor with advanced hardware MPEG 4/2/1 and RTOS (Linux). It digitizes analog video into crisp, real-time MPEG 4/2/1 or video stream at a full frame rate of 30/25 frames per second. The MPEG video and audio are transferred to disk synchronously. It also offers advanced event handling with video motion detection, alarm notification and IR/wireless remote control.

4CH Micro DVR keeps all functions as its predecessor but it has more. Powerful audio processor in 4CH Micro DVR makes the MIC gain adjust possible, so no powered MIC is required, Versatile MIC can be used and different gain of MIC can be selected for different noise environments. For auto racing applications, two diffrent sounds sources can be recorded at the same time by extern stereo MIC.

Motion detection is also embedded in 4CH Micro DVR. An analog video output is supported to connect to external mobile LCD monitor to preview the camera video. GPS and G-force are optional functions for future extension. A single cable is designed to connect all external devices so no hassle cables entangled together. The powerfule 4CH Micro DVR can even power two external cameras with internal battery. Furthermore, for customized orders, the MIC and video camera can be connected to one single cable to get rid of those flexible connectors. Additional digital I/O, RS232 are also optional interface. For outdoor sports, a removable belt clip is designed as standard accessory.

4CH Micro DVR can be used in almost unlimited number of situations, like digital security surveillance, mobile DVR, remote monitoring, spy, car/motorcycle racing and extreme sports etc.


  • Battery powered for portable, mobile stand-alone DVR applications
  • Uninterrupted battery and AC power swap for Micro DVR.
  • Most advanced hardware MPEG-1/2/4 multi-format video encoder ASIC
  • Real time hardware video encoder in Full D1 resolution and full frame rate
  • Video and audio recorded on solid state CF disk without worry of vibration
  • Full D-1 capture for both PAL and NTSC (720×576-PAL, 720×480-NTSC)
  • Maximum 10Mbits/s high quality video compression
  • 9bit ADC with Comb Filter to process Y/C separation
  • Exact A/V synchronization
  • Optional LANC remote control
  • Optional connection to 10/100 Base T Ethernet networks
  • Optional video Lap Timer for car/motorcycle racing
  • Lion rechargeable battery or AC power adapter
  • Real time clock and OSD support
  • Easy integration, low cost, salability
  • Built-in Video Motion Detection(VMD), IR remote control and vibration supports


PowerAC Adapter12VDC 1A, 110-240VAC Adapter, UL/CSA/BS/VDE/SAA optional
Battery1×7.4V Lion rechargeable battery, 4800mAH
Camera12V 300mA output, 8-12VDC adjustable(Battery powered)
VideoVideo StreamMPEG-4/2
ResolutionPAL: 720×576-D1, 352×288-CIF
NTSC: 720×480-D1, 352×240-SIF
Bit Rate1M-10Mbits/s, six level adjustable
Frame RatePAL: 25fps, NTSC:30fps
Record ModeLQ(1M)/EP(2M/LP(4M)/SP(6M)/HQ(8M)/10M
PictureBrightness, Contrast, Saturation adjustable
AudioSampling8, 16, 32, 48KHz
Channel2 (Stereo) MIC/Line In, Gain Adj.
InterfaceRemote ControlIR, LANC and LAN/Internet
ButtonRecord, Stop push button
Video In4x RCA, , 4 x 1Vpp, 75ohm
AV Out1x RCA 1Vpp, 75ohm
Audio/MIC In1x 3.5mm Stereo Jack
Camera Power4 x 5.5mm power jack, two with battery backup
DC Power4.2mm O.D. x 1.1mm I.D., DC Power Jack
Battery2MM Header
VisibleMulti-color LED
AlertBuzz/MotorVibration optional
LCD2.4″ Clolor TFT
Record TriggerIR, LANC, button, G-force, GPS and LAN/Internet
GPS*FrequencyL1 Frequency, 51 Channels
Update Rate5Hz
Antenna2 meters with magnet at bottom
G-Force*Accelerometer+/-2g, +/-8g
StorageCF Card512MB-32GB expandable
Weight290g (with battery and CF)
PCPentium III 800M/128M or higher with PCMCIA or card reader
Windows 98/Me/NT/2K/XP/Vista


ItemTypeLast UpdateVersionDownload
User Manual*
(*password reiqured)

Order Information

4CH Micro DVR30141-214
2CH Micro DVR with Lock Connector30141-212
2CH Micro DVR with Lock Lap Timer30141-222
4CH Micro DVR with Lap Timer30141-224
2CH Micro DVR with Lock GPS30141-312
2CH Micro DVR with Lock GPS Lap Timer30141-322
4CH Micro DVR with GPS30141-314
4CH Micro DVR with GPS & Lap Timer30141-324
4CH Micro DVR with GPS & Lap Timer30141-324
2CH Micro DVR with Lock G-Force30141-412
2CH Micro DVR with Lock G-Force Lap Timer30141-422
4CH Micro DVR with G-Force30141-414
4CH Micro DVR with G-Force & Lap Timer30141-424
2CH Micro DVR with G-Force & GPS30141-512
2CH Micro DVR with G-Force, GPS Lap Timer30141-522
4CH Micro DVR with G-Force & GPS30141-514
4CH Micro DVR with G-Force, GPS & Lap Timer30141-524
2/4CH Micro DVR Kit with Camera and/or LANC30141-XY2/4
Bullet CCD Camera 
LANC RemoteControl 
Accessories listed above are optional and sold separately