혹시 노트북 티비 연결해서 할 때 노트북 모니터가 꺼지게 하는 기능이 있나요 ㅠㅠ

노트북 화면과 티비 화면이 다 들어오니 노트북에 자꾸 눈이 가서 신경쓰이네요ㅜㅜㅜㅠ