KR940002853A - Multi-function recorder - Google Patents

Abstract

The present invention relates to a multi-function recording and reproducing apparatus that can be used in a variety of functions other than the playback, recording function of the V-seal itself by systemizing the V-alarm, LCD, game machine in the past, conventionally can only record or play the tape If you want to use a PC or a regular TV monitor connected to the card was inconvenient to use.

In view of such a conventional deficiency, the present invention allows users to play games by storing game functions or text information in an existing system that uses video, LCD, and game machines in a portable system. Has the effect of making it convenient to use.

Description

Multi-function recorder

Since this is an open matter, no full text was included.

1 is a block diagram of a multifunction recording and reproducing apparatus of the present invention;

2 is a detailed configuration diagram of the selection unit according to FIG. 1;

3 is a detailed block diagram of a liquid crystal display unit according to the present invention.

Claims (4)

Selection unit 11 for selecting one of an external antenna, a video game, and an external audio / video according to a channel selected by the submicrocom 13 and a control signal of the main microcom 12 according to the mode selection of the V-Cal keyboard 14. ), A servo system 15 for controlling drums and capstans under the control of the main microcomputer 12, and the output of the selector 11 are video-processed and then attached to the rotating drum through a recording / reproducing amplifier 19. The video processing unit 17 is configured to record the video head CH1, and the output of the selection unit 11 is audio-processed and then recorded on the audio head CH2 attached to the rotating drum by the bias BIAS. And a liquid crystal display unit (10) for displaying characters with information from the selection unit (11) in accordance with an audio processor (18) and a control signal of the main microcomputer (12). The interface of claim 1, wherein the liquid crystal display unit 10 receives GV (game video), GA (game audio), NV (normal video), and NA (normal audio) and interfaces according to a control signal. 1), the amplifier 10-3 driving the speaker 10-5 by amplifying the audio signal of the interface 10-1, and the video signal of the interface 10-1. ), The video / chroma processing unit 10 which generates the R, G, and B signals to drive the LCD panel 10-4 while allowing the optimal screen to be viewed according to the adjustment of brightness, brightness, and tint. -2) multi-function recording and playback device characterized in that the configuration. According to claim 2, The interface unit 10-1 is a video video, audio (GV, GA) signal transmitted to the first fixed terminal (A) and the normal video, audio received to the second fixed terminal (B) Mode selection switches (SW4, SW5) for switching the (NV, NA) signals under the control of the main microcomputer, and the signals selected through the mode selection switches (SW4, SW5) to the next stage under the control of the main microcomputer. On and off switch (SW10) (SW11), and the signal received from the on, off switch (SW10) (SW11) is input to the second fixed terminal (B) to receive the character generator (10-1a) and the malle IC ( A switching switch (SW6) for receiving the output signal of the 10-16) to the first fixed terminal A and outputting the selected signal to the video / audio processing unit and the audio amplifier through the movable terminal c under the control of the main microcomputer. A multifunction recording and reproducing apparatus, comprising: (SW7). 2. The tuner of claim 1, wherein the selector 11 tunes and outputs a video and audio signal by tuning and outputting an output of a switching switch SW1 for switching a signal applied through a game machine and an external antenna. An intermediate video processor 11-1, first and second buffers 11-2 (11-3) for buffering video and audio signals through the tuner / intermediate frequency processor 11-1, external video and Third and fourth buffers 11-4 and 11-5 for receiving and buffering external audio signals, and image signals received through the first and third buffers 11-1 and 11-4. The first and second fixed terminals (A) and (B) are respectively input to the first and second fixed terminals (A) and the audio signals received through the second and fourth buffers 11-3 and 11-5, respectively. Multi-function recording and playback equipment comprising a switch (SW2) (SW3) which is input to (B) and transmitted to the game video and game audio mode to the interface unit or output to the on / off switch (SW8) (SW9), respectively. Chi. ※ Note: The disclosure is based on the initial application.