A.381MB B.12MB C.191MB D.95MB
A.15 B.8 C.12 D.2
A.僅傳輸視頻信號(hào) B.僅傳輸音頻信號(hào) C.同時(shí)傳輸視頻和音頻信號(hào) D.穩(wěn)壓電源輸入