Which of the following are used for recording high quality videos in home theatre system?

Which of the following are used for recording high quality videos in home theatre system? Correct Answer DVR

Digital Video Receivers (DVRs) are used for recording high quality videos. VCRs also serve the same purpose but nowadays they have become outdated and DVRs have replaced them. DVDs are used for playing pre-recorded audio/video discs. Blu-Ray discs having large storage capacity as compared to DVDs are also used widely.

Related Questions

A, a singer, enters into a contract with B, the manager of a theatre, to sing at his theatre two nights every week during the following two months, and B agrees to pay Rs. 100 for each night's performance. On the sixth night A wilfully absents herself from the theatre.