4 Channel Video Multi-viewer USB3.0 HDMI Capture Interface USB 3.0 Video / Audio Input HDMI * 4 Video / Audio Output HDMI * 1 Record Quality Max 1080P 60fps Features USB3.0 high-speed transmission bandwidth brings instant gameview;1080p 60fps video recording and live streaming, restoring textures, tones, shadows, lighting and other details in games.Superior low latency technology helps up and run onTwitch, Youtube, OBS, Potplayer and VLC more convenient and quick;No latency HDMI high-speed loop-out stream and record instantly; USB 3.0 High-speed Transmission Seamless picture quality with USB 3.0 bandwidth enabling you to capture 1080P video at 60fps, it can record video and save as mp4 files in computer Streaming & Video Conferencing Stream live video feeds online with streaming services via software such as OBS studio,QuickTime Player,Potplayer etc.A fast, familiar, and affordable way to share content in the conference room or online meetings.(with online meeting App installed, e.g.: Zoom, Skype for Business, WebEx, BlueJeans) Remote Control & Button Switch You can use the remote control or the button on the product to switch between one channel view mode and multi-view mode, it can also adjust audio channel. 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, Powered USB 3.0 port: Intel chipset with native USB 3.0 host controller (Renesas, Fresco …) Software compatibility OBS Studio (windows,OS X); Windows Media Encoder (Windows); Adobe Flash Media Live -Encoder (Windows, OS X); Real Producer Plus (Windows); VLC (Windows, OS X, Linux); QuickTime Broadcaster (OS X); QuickTime Player (OS X); Wirecast (Windows,OS X); vMix(Windows); Potplayer(Windows),zoom and etc. Development interface compatibility DirectShow (Windows), DirectSound (Windows),V4L2 (Linux), ALSA(Linux) OS X (QuickTime) Package 1 * 4CH Capture Card1 * USB 3.0 cable1 * Remote Control1 * Manual