Shenzhen professional after-sales service 4 ch 2 sd card slot mobile dvr with free cms software ,VR8720-3gw

Company introduction

DTY company is professional manufacturer for mobile dvr since 1996,with more than 15 years experience, DTY had won higher reputation during supply high quality products to our customers worldwide together with excellent service.

Also,we are being as gold supplier on Alibaba with 9 years,welcome you to visit our Alibaba official website: http://dty.en.china.cn/

External Interfaces

Filed of Application

Features

1. Metal shell andShock-resistant design;

2. Immediately getsinto “Record Mode” once turned on;

3. Supports ManualRecord, Motion Detect and Scheduled Record;

4. Video resolutionD1/HD1/CIF/QCIF selectable for each channel; Frame rate 1fps-25fps in PAL or1fps-30fps in NTSC for each channel.

5. Supports 4 CH “Video& Audio” recording at the same time;

6. Video files can besaved onto SD card up to 32G; dual SD card supported;

7. with user password tokeep the data safe;

8. Supports 4 alarm inputand 2 alarm output;

9. Video file can be backedup in H.264 format or AVI; and can be played with normal Video player orcustomized player on PC;

10. Power-off delay toguarantee the DVR would shut down normally to keep recorded files safe when anemergency occurs;

11. Easy operation;supports mouse, keyboard and IR remote control;

12. Supports GPS (optional), WIFI (optional),and 3G (optional);

13. Can work with powersupply ranging from DC 8V to DC 36V;

14. 10M/100M Ethernet communication interfaces.