Feature:1. 4K ULTRA GAME CAPTURE CARD: 4x1 video capture card supports 4K 30fps HD Multimedia Interface 1.4 input and output. The maximum output of USB3.0 is 1080 60fps, and the maximum HD Multimedia Interface input and output is 4K 30Hz.Four HD Multimedia Interface input ports can be plugged into the HD Multimedia Interface video source individually or simultaneously without interfering with each other, and the video capturing is very fluent and zero delay.2. 4 IN 1 SEAMLESS HD MULTIMEDIA INTERFACE SWITCH: 4 port video capture card HD Multimedia Interface switch connects up to 4 input devices with wireless remote control for seamless switching, avoiding continuous unplugging of cables and damage to the device when switching to another input device. Note that when HD Multimedia Interface switch is connected to a source, the priority is Input 1 > Input 2 > Input 3 > Input 4 to the source.3. 5 WAYS TO VIEW YOUR SCREEN: The 4x1 quad multi view selector supports 5 viewing modes. You can view the screen on one display in 4 ways to see the screen of 4 HD Multimedia Interface input sources, or you can see only one HD Multimedia Interface input source by full screen.4. IR REMOTE CONTROL: The 4 port capture card is equipped with a wireless remote control, which allows you to use this device from a long distance (up to 16 feet) with a variety of functions combined together in a full featured, which is equipped with an upgraded model, which can remotely control the video playback, pause, switch inputs and other functions.5. WIDE COMPATIBILITY: This 4 port HD Multimedia Interface capture card allows high‑speed full HD screen, video recording, conference recording, game recording and other USB3.0 channel recording on computer. Compatible with many systems, such as for Windows 7 8 10 for OSX 10.9 or later, for Linux. it supports software such as for Potplayer, for AMCap, for VLC, for Skype, for Google Ring Chat, for Netflix, etc.Specification:Item Type: 4x1 HD Multimedia Interface Multiviewer SwitchMaterial: IronHD Multimedia Interface Input: 4 WayHD Multimedia Interface Output: 1 WayHD Multimedia Interface Resolution: Maximum 4K 30HzMaximum Output of USB3.0: 1080 60fpsRemote Control Batteries: 2pcs AAA Batteries (Not Included).Package List:1 x Power Cable1 x USB Data Cable1 x Instruction Manual1 x Splitter1 x Remote Control