THATWORX · SCREEN TEST 5 · EXPERIMENTAL

KaraFun on your TVs.

Share the lyrics window from Windows. Keep your sound going straight to the mixer.

On your laptop

Use Chrome or Edge. Open KaraFun’s separate lyrics window and leave it open. Then choose that window in the sharing prompt.

TV room code

Waiting for a TV…

On your TV


First test: put laptop and TV on the same Wi-Fi. Guest-network isolation can prevent connection. This prototype has no relay for blocked connections or remote networks. Video only; TVs stay muted. Test timing before using at a show.

Ready for a test.