DVR,NVR,HVR,CCTV DVR,16CH HVR,16CH DVR ModelSDVR-9216ILSystemMain processorIndustrial grade embedded micro controller chip Huawei HIS ... storageLocal HDD;NetworkBack up modeNetwork backup,USB portable HDD,USB DVR-RWInterfaceVideo input16CH BNCVideo output1CH BNC,1CH VGA,1CH HDMIAudio input2CH ... /4ADimension370(Length) x 285(Width) x 72(Height) multi-functional standalone DVR