METHOD FOR MANAGING BACKGROUND VIDEO DATA IN DIGITAL COMPOSITE RECORDER, CONCERNED WITH ENABLING USER TO UNLIMITEDLY AND REPEATEDLY RECORD VARIOUS BACKGROUND VIDEO DATA IN HARD DISK

摘要

PURPOSE: A method for managing background video data in a digital composite recorder is provided to read one of background video data, and to reproduce/display the read background video data as a background video of a digital composite recorder, so that a user can unlimitedly and repeatedly record various background video data in a hard disk. CONSTITUTION: A background video data converter(40) converts background video data having various formats into BMP(Bit Mapped Graphics) files, and records/stores the BMP files in a hard disk(10). A microcomputer(30) controls an HDR(HDD Record) system(11), and records/manages the BMP files according to a file structure of the hard disk(10). If a background video selection mode is set, the microcomputer(30) outputs/displays the recorded plural BMP files as OSD images by controlling the HDR system(11). If a user selects one of the BMP files, the microcomputer(30) confirms the name of the selected BMP file, and reads/reproduces background video data of the corresponding BMP file.