Features 1.It can capture one single channel HD HDMI video signals 2.The capture resolution up to 1080P/60Hz, input resolution up to 4K/60Hz, the HDMI Loop-out resolution is the same as input resolution 3.Support Mic recording input 4.Support MJPE and YUY2 5.Support UAC&UVC，support 48 KHz PCM audio 6.It need to install a driver with some of the Windows7 system 7.It is compatible with Windows 7,Windows8,Windows8.1,Windows10 or later, Linux OS, Mac OS operating systems. 8.USB3.0, 300~350MB / s throughput max and it is compatible with USB 2.0 (40MB/s throughput max). 9.It can automatically detect the input video formats and it will adjust to the set output size and frame rate automatically. 10.It can automatically detect the input audio formats and swift it to 48KHz PCM audio. 11.Two capture can be used on one PC 12.The firmware can be updated. 13.With good picture quality, the RGB color range is 0-255, less delay. 14.Support for all third-party player software compatible with UVC and UAC protocols. Computer system requirements: Windows® 10 / Windows 8.1 / Windows 7 (SP1) PC: Intel® Core™ i5-4440 3.10 GHz + NVIDIA® GeForce® GTX 660or above Notebook: Intel Core i7-4810MQ + NVIDIA GeForce GTX 870M or above 4 GB RAM (suggest 8 GB) Mobile phone requirements: Android phone (Most phones are supported) Only USB2,no USB3.(android UVC driver not support USB3) If it’s an Android phone with USB, then need pure USB2cable force into his mode to use. Warm Tips: 1. Please do not use HUB or USB extension cable. 2. A low computer configuration will cause the recording screen to blinking randomly or black. 3. This is a normal phenomenon that the recording screen and the original screen is not synchronized.Thank you for visiting Rosboutique! All our items are shipped from China. We do our best to ship out packages as quickly as possible. Confirmed orders are processed and prepared within 24-48 hours. The tracking number may not be immediately available but will be uploaded as soon as it is. We kindly ask for your patience. It is taking an average of 15-25 days for packages to arrive in most major cities. Although eBay estimates longer delivery time, that is very often not the case and is usually a lot more sooner. Please be assured that we guarantee deliveries to the correct addresses you provide, or your money back.