1. Interface: USB 2.0
2. Video input: HDMI
3. Audio input: HDMI
4. System requirement: Windows 7,8,10, OS X 10.9 or later, Linux. PC: Intel Core i5-3400 + NVIDIA GT630, NB: Intel Core i7-3537U 2.0 GHz + NVIDIA GT735, Mac: i5 quad-core or above, VGA card supporting directX 10, sound card, 4GB RAM
5. Product size: 88x40x11mm