It required a VCR to operate and used its own tuner and the VCR to display two television channels; the television antenna was plugged into the MultiVision unit, which was then plugged into the television receiver's antenna input.
It required a VCR to operate. It used its own tuner to display two television channels. It used the VCR to display two television channels. The television antenna was plugged into the MultiVision unit. The MultiVision unit was then plugged into the television receiver's antenna input.