Combination system capable of controlling each device through a single OSD menu, and a control method therof

摘要

A combination system is constructed with a DVD device (200) and a VCR device (300), and the DVD device has an OSD block (220). The OSD block (220) of the DVD device (200) produces an OSD, and the VCR device (300) receives an operation command that a user inputs after looking up the OSD. The VCR device (300) transfers the received operation command to the DVD device (200). The DVD device (200) interprets the transferred operation command, performs a corresponding operation if the operation command is related to the DVD device (200), and transfers the operation command to the VCR device (300) for a corresponding operation if the operation command is related to the VCR device (300). Accordingly, a user can conveniently manipulate the DVD device and the VCR device by using a single OSD.