# Use of Powered USB on SC4 Live **URL:** \ **Category:** Standalone Controllers\ **Created:** [July 7, 2025, 9:18pm UTC](https://community.enginedj.com/t/use-of-powered-usb-on-sc4-live/64527 "2025-07-07T21:18:31Z")\ **Posts on this page:** 1\ **Showing post:** 4
**Author:** ![Gaian](https://community.enginedj.com/letter_avatar_proxy/v4/letter/g/6f9a4e/32.png) [@Gaian](https://community.enginedj.com/u/Gaian)\ **Post date:** [July 8, 2025, 1:26pm UTC](https://community.enginedj.com/t/use-of-powered-usb-on-sc4-live/64527/4 "2025-07-08T13:26:39Z")
Some reading about this > [@SC Live 4 with 2xLC6000 - USB hub](https://community.enginedj.com/t/sc-live-4-with-2xlc6000-usb-hub/64115): > > Hello dear community, I know this has been a topic already, but since there was no solution I wanted to try again and see if someone from the community or the Denon team could help me. I have a SC Live 4 Controller as well as two LC6000’s. Everything works fine, but when I have the two LCs plugged in there’s no USB Port left to use as a media input. I tried different USB-Hubs (2 non powered, 1 powered) but can’t make it work - either the LC doesn’t get recognized at all or I get a window sayin… > [@Denon SC Live 4 working with LC6000?](https://community.enginedj.com/t/denon-sc-live-4-working-with-lc6000/45699/15): > > Hi everyone! I resurrect this thread, since I can’t have this setup working as suggested. I have the SC Live 4 with two LC6000 controllers. They work without issues when connected to USB 1 and USB 2 of the SC Live 4, but this leaves me with only SD Card for my media library and recording target media. I’ve bought a powered USB Hub (4 ports) and tried every combination I could imagine to connect the LC6000s… But, either their not recognised, or I see the following message in the screen: Pleas… --- _[View the full topic](https://community.enginedj.com/t/use-of-powered-usb-on-sc4-live/64527)._