HGLRC Nano size DVR

HGLRC has listed the smallest DVR unit that can be mounted on board the micro quad – HGLRC Nano DVR. DVR fits right on the stack with a 16x16mm 20x20mm mounting holes and weights only 2.9 grams. DVR has micro SD card slot, start/stop button and LED indicator. Records in VGA resolution (640 x 480 pixels), at 24 frames per second, supports PAL and NTSC. Lets hope the PAL image is not cropped. Recording has to be started and stopped manually by short pressing the button. 

DC Characteristics 
POWER SUPPLY：+5.0V 
Current Consumption：250mA , Max
Environmental Specification 
Operating Temperature：-10~+55 oC
Storing Temperature：-30~+85 oC
Operating humidity：85%RH

Audio & Video Characteristics 
Video IN Format：NTSC/PAL
Compress Format：MJPEG
Records Video Size：VGA(640*480)
Records Frame Rate：24 Frames
Max Support TF Card：32G
Audio IN：MIC (?)
AV OUT：Read from TF Card
Automatic recording time of video：5 mins one video
Storage：Stop once record is full
Video Operation：Short press button (start/save)