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SD Card Recorder

Model # SDR-210

SD Card 4 Channels


SD Card Recorder

Model # SDR-210

SD Card 4 Channels

Mobile Video Recorder

The SDVR series mobile digital video recorder – recorder only  is a compact, full-featured recording system that uses a SD card as a storage device. The recorder unit and associated accessories are specifically designed for operation in a mobile environment.

The SDVR series mobile digital video recorder – recorder only , used in conjunction with the cameras, records up to four channels of full-motion video and audio data to a Class 4 (minimum) SD card. The firmware-driven menu system provides a simple method for configuring the unit’s operation as well as searching for and viewing previously recorded AV records.


  • H.264 Video Compression, multiple steam recording,
  • Support 4CH 720P million pixels HD video recording.
  • Support 4CH 720P million pixels AHD input/ 4CH analog SD camera input/ 2CH HD + 2CH SD mixed input.
  • VGA output for optional.
  • High quality real time recording, 720P/CIF/HD1/D1 Optional, quality adjustable.
  • Professional Car Power Design, 8-36V wide voltage, provide reverse voltage/overload/short circuit protection, to meet kinds of car application.
  • Support 12VDC/2.5Amp output voltage, power supply for Camera/Screen etc.
  • Dual SD Card Support, each max 128GB, protect DVR from shock & Dust damage.
  • Watchdog abnormal restart function, protect SD Card and Record.
  • Exclusive File System protect data completeness, prevent SD Card fragment.
  • ACC Delay off, can set 24 hours.
  • Auto Record/Manual Record/Alarm Record etc. Working mode to meet different requirements.
  • Show Car status/Plate/Driving Route/Low Speed/Over Speed information for convenient management.
    Support GPS/BD G-sensor Optional.
  • Optional single RS232 serial port or single RS 485 extension
  • 4CH Alarm input(Door Open, Light, Turn direction, brake, reverse etc.), can linkage kinds of alarm.
  • 1CH Alarm Output.
  • Support picture snap when alarm.
    Easily Smart GUI Interface, saving time in device setting.
  • Can upgrade the software via SD card.
    Stability Aviation plug, easily connecting and high shock proof.


Item Description
OS Linux
Language English/Customized
Video Compression H.264
OSD Overlays information such as date time and vehicle ID
GUI Graphical User Interface Setup system parameters with the remote control.
Video Record System Video Input 4CH 720P AHD input/SD input/mixed video input, aviation connector, 1.0Vp-p, 75Ω
Video Output 1CH CVBS+1CH VGA output, 1.0Vp-p, 75Ω, Aviation, Support 1CH Full Screen,4CH Screen
Preview Support 1 channel and 4 channels preview., Support Manual/Alarm Trigger full screen preview
Resolution 720P/D1/HD1/CIF, MAX:4 channels 720P
Video Quality 0-7 levels, 0 is the highest level.
Video Standard PAL: 100f/s, CCIR625 line,50field;

NTSC: 120f/s, CCIR525 line,60field;

CIF: 256Kbps ‾ 1.5Mbps, 8 level video quality optional;

HD1: 600Kbps ‾ 2.5Mbps, 8 level video quality optional;

D1:  800Kbps ‾ 3Mbps, 8 level video quality optional;

720P: 4Mbps-6Mbps, multi-level 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, Aviation Plug
Compression G.726 compression, 8KB/s speed
Alarm Input 4Ch Alarm Input, kinds of alarm linkage support
Alarm Output 1CH Alarm Output
Communication interface 1CH RS232 or 1CH RS485 for optional
Position Support Built GPS/BD Module, built in G-sensor, can replay and analyze vehicle driven route.
Motion Detection Support motion detection alarm. (Can set the video recording duration time after alarm on platform.)
G-Sensor Support G-sensor
Storage SD Dual SD Card, each 128GB SD Card loop recording
Upgrade Support SD Card remote updating
File Format .264
File System Special FAT32 File System
Video Playback Video Search Search By Record Time/Record Type etc
Playback Max support 4CH Replay /Stop/Fast/Slow at same time
Support forward and backward play at the speed of: x 2,x4,x8,x16.
Voltage & Power Power Management Wide Voltage. Support Timed/Delay off
Voltage Input DC:+8V ‾ +36V
Voltage Output +12V@2.5A,+5V@2.5A
Power Consumption Normal Working <14W , Stand-by status < 0.5W
Working Environment Temperature -20℃ to +70℃
Humidity 20% to 80%
Security Password User/Admin 2 Level Different Password
others Size 112(W) x36(H) x138(D)  mm
Net Weight 360g