Feature:1. Can collect a single channel of highdefinition HDMI video signal, record video signal up to 1080p or 60Hz, HDMI input supports 4K or 60Hz.2. Compatible with for Windows 7 or 8 or 8.1 or 10 or later, for Linux OS or OS X operating system, and some for win7 need to install driver.3. Can automatically detect the input video format, and automatically adjust to the set output size and frame rate4. Can automatically detect the input audio format and convert it to 48KHz PCM audio.5. 2 acquisition sticks can be used on a PC and support firmware online upgrade, better improve product compatibility.6. The picture quality is clearer, the RGB color range is 0-255, and the delay is better.7. Support all thirdparty player software compatible with UVC and UAC protocols.Specification:Item Type: Game Recording Live Streaming BoxInput Interface: 1 x HDMI interfaceOutput Interface: USB3.0, 300-350MB or s throughputHDMI Input: 4K or 60Hz,1080P or 60, 59.94, 50, 30, 29.97, 25, 24, 23.98,1080i 50 or 60, 720P 50 or 60,480P,576P1280x1024, 1280x960, 1024x768, 800x600, 640x480HDMI Sound Input: LPCM sound signalHDMI Input Format: Compatible with HDMI1.4 standard, the maximum bandwidth supports 225MHz 4K or 60Hz, 12bit deep colorOutput Format Resolutions: 640x480 or 720x480 or 720x576 or 800x600 or 1024x768 or 1280x720 or 1280x960 or 1280x1024 or 1366x768 or 1360x768 or 1440x900 or 1400x900 or 1680x1050 or 1920x1080Frame Rate: 25 or 29.97 or 30 or 50 or 59.94 or 60 fpsVideo Sampling Rate:HDMI: 165MHzAudio and Video Collection: It complies with UVC (USB video class) and UAC (USB audio class) standardsOutput Color Space: YUV, RGBSupport Operating System: For Windows 7 or 8 or 8.1 or 10 or later, for Linux OS or OS XSoftware Compatibility: For Adobe Flash Media Live Encoder (for Windows or OS X)Real Producer Plus (for Windows) VLC (for Windows or OS X or Linux) QuickTime Broadcaster (for OS X) QuickTime Player (for OS X), OBS, PotPlayer and etc.Power Consumption: andlt = 2.5WWorking Temperature: 0-70Storage Temperature: -20-120Storage Humidity: 5 percent -90 percent Computer System Requirements: For Windows10 or 8.1 or 7 (SP1)Desktop Computer: For Intel Core for i5-4440 3.10 GHz and for NVIDIA GeForce GTX 660 or aboveNotebook: For Intel Core i7-4810MQ and for NVIDIA GeForce GTX 870M or above 4 GB for RAM (8 GB recommended)Mobile Phone System Requirements: For Android phone (supported by newer phones)Only supports USB2, not USB3. (The reason is that the for android UVC driver does not support USB3)If it is a USB for Android phone, you need to force a pure USB2 cable into USB2 mode to use.Package List:1 x Video Collect Card1 x User Manual1 x USB Power Supply CableNote:For Android system products use this product does not support USB 3.0