1、The video capture is small in size and easy to carry, and adopts high‑end chips, making it stable to collect and simple to operate. 2、The USB0 interface transfers fast and smoothly with vivid picture quality without stuttering. 3、This product is a pure hardware product with strong compatibility, suitable for any device that can connect to the USB0 interface, supporting win10/win8/win7 and other mainstream operating systems on the market. 4、30 frames per second output signal without delay makes playing more enjoyable. Video software compresses original picture output with high‑definition 1080p. 5、High quality material can make sure the durability and stability of the product. 1 x Video Capture 1 x User Manual Item Type: Video CaptureMaterial: Aluminum alloyInterface Type: High‑Definition Multimedia Interface USBSupport The Highest Input Resolution: 4K 3840x2160 at 30HzThe Highest Video Output Resolution: 1920x1080 at 30HzInput Video Format: 8/10/12 bit color depthVideo Output Mode: YUV, JPEGSupport Audio Format: LPCMInput Cable Length: Approx. 15m / 49.2ft (AWG26 High‑Definition Multimedia Interface standard cable)Maximum Working Current: DC 5V--- 0.4AWorking Temperature: -10℃~+55℃Computer Hardware Configuration Requirements:CPU: PC i5-3400 or above, NB i7-3537U 2.0GHZ or aboveGraphics Card: PC for NVIDIA GT630 or above, NC for NVIDIA GT735M or aboveStorage: 4G RAM