... Input8CH, BNC interfaceAudio Input4CH, RCA interfaceHost interfaceUSB2.0 High Speed(480Mbps)Display (PAL)200fps(25fps/channel ... , IOS4.1 or aboveTY308(2) is a low cost, high performance, USB2.0 interface, PC-Based DVR. ... Direct X 9.0C or higherMobile OS supportingAndroid 2.2 or above,iPhone, iPad, IOS4.1 or ... more clear. Below is the picture captured by our TY308 and the other one is from ...