1.4K loop out video capture card live recording plug and play without driver 2.60fps zero delay 4k full HD visual effect supports 4K@60Hz input/loop output, transmits 1080p@60fps video signal through USB3.0 port 3. Super compatible with free drive installation Compatible with Windows/OS/Linu/Android and other systems, plug and play, suitable for recording software such as OBS/Potplayer 4. No delay and no stagnation in live broadcasting 3.5mm standard audio interface, the sound is clear and smooth, and does not hinder video . 5. Take it with you when you go out without burden. Small and portable, sturdy and durable, easy to carry and walk anytime, anywhere Resolution: 3840*2160@30HZ Chip: MS2131 Interface: USB System platform: Compatible with all operating systems Colour:silver Material:aluminum alloy Size:11.8 x 8.7 x 2cm Package Contents: 1 x 4K HD video capture card 1 x USB cable 1 x English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. 3. Super compatible with free drive installation Compatible with /OS/Linu/Android and other systems, plug and play, suitable for recording software such as OBS/Potplayer 2.60fps zero delay 4k full HD visual effect supports 4K@60Hz input/loop output, transmits 1080p@60fps video signal through USB3.0 port 1.4K loop out video capture card live recording plug and play without driver 4. No delay and no stagnation in live broadcasting 3.5mm standard audio interface, the sound is clear and smooth, and does not hinder video . 5. Take it with you when you go out without burden. Small and portable, sturdy and , easy to carry and walk away anytime, anywhere