Feature: 1. HDR EFFECT: Video capture card has 4K 60Hz HDR loop out effect, which provides wider dynamic range, as well as stronger color expression, making the live picture more colorful. 2. 4K FULL HD: HD Multimedia Interface supports 4K 60 Hz input and loop out, and transmits 1080P 60fps video signal through USB3.1 port. 3. SUPERIOR COMPATIBILITY: 4K video capture card is compatible with for windows, for OS X, for linux, for android and other multi systems, plug and play, suitable for OBS, for Potplayer and other recording software. 4. 3.5MM INTERFACE: 3.5mm standard sound interface, clear and fluent sound, does not hinder the video shooting. Live broadcast without delay, no stagnation. 5. ALUMINUM ALLOY: USB video capture card is made of aviation aluminum, sturdy and durable, with good metal thermal conductivity, fast heat dissipation. Specification: Item Type: Video Capture Card Model: HC 368 Material: Aluminum Alloy, Electronic Function: 4K HD Multimedia Interface Video Capture Card Support System: for Windows XP 7 8 8.1 10, for Linuxos, for OS X and Other Systems, Driver Free Installation Support Capture Format: RGB32, YUY2, NV12. Package List: 1 x Video Capture Card1 x Data Cable1 x Instruction Manual