JPH02226575A - Television with video function - Google Patents

Abstract

PURPOSE:To easily reproduce an overlooked picture or a desired part again by providing a head part which performs recording and reproduction by driving an endless tape and a TV video signal conversion part, and connecting a switch part in a TV set to a control part in a video device. CONSTITUTION:A TV signal from the outside is inputted to the TV set 10 via the switch part 1, and also, is inputted to the TV/video signal conversion part 2 of a video device part 11. The conversion part 2 converts the TV signal to a video signal under the control of the control part 3, and transmits it to the head part 4. The head part 4 sends out the video signal to the endless tape 6 always rotating by a driving part 5, and records a video being displayed at present. Thus, since the picture being displayed on a TV screen is always recorded, the switch part 1 is connected to a video side when it is desired to look at the overlooked picture or the picture desired to look at again. Then, the control part 3 detects it, and a reproducing instruction is issued to the head part 4 performing a recording operation. Thereby, the head part 4 reproduces the endless tape, and sends a reproducing signal to the TV set part 10.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a television with a video function for general home use.

[Conventional technology]

Conventionally, for TVs used at home, there were various ways to record video on the TV itself.If you wanted to record video, you used a separate video deck and connected it to the TV for recording and playback. .

[Problem to be solved by the invention]

However, in the conventional TV as mentioned above,
If you know the program/video you want to record in advance, you can set a timer etc. to record it, but if you happen to be watching a program or screen, you want to record the parts you overlooked. Even if there was a part, it had the disadvantage that it took time to set the video tape on the video deck and set it to recording mode, and it was not possible to record immediately.

SUMMARY OF THE INVENTION An object of the present invention is to solve such drawbacks and provide a television with a video function that can record all the displayed television screen and play it back as necessary.

[Means to solve the problem]

The television with a video function of the present invention includes an endless video tape, a drive unit that drives it, a head unit that records and plays back the video tape, and a TV/video signal conversion unit that converts a TV signal and a video signal. , has a video device section composed of the television/video signal converter and a control section that controls the head section, and the television device section having a television function is provided with a switch section for switching between a video signal and a television signal. , the switch section is connected to a control section within the video device section.

〔Example〕

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

Note that FIG. 1 is a block diagram showing an embodiment of a television with video function of the present invention.

In this embodiment, as shown in the block diagram of FIG. 1, a television device section 10 having a conventional television function is provided with a switch section 1 for switching between a television signal and a video signal, and a video device The section 11 is provided with a television/video signal converting section 2, and an endless tape 6 is connected to the television/video signal converting section 2 via a head section 4.

Further, a drive section 5 is connected to the head section 4, which receives the signal and drives the endless tape. moreover,
A control section 3 is connected to the switch section 1, and a television/video signal conversion section 2 and a head section 4 are connected to this control section 3. Note that the television device section 10 and the video device section 11 may be formed integrally or separately.

In the television with video function of this embodiment configured as described above, recording and playback of the television screen are performed as described below.

That is, a television signal from the outside (when the user turns on the power switch of the television) is output to the television device section 10 via the switch section 1. At the same time, the television signal is transferred to the television/video signal converter 2 of the video device section 11.
is input. The television/video signal conversion section 2 converts the television signal into a video signal under the control of the control section 3 and transmits it to the head section 4. The head section 4 sends a video signal to the endless chair 16, which is constantly rotated by the drive section 5, and records the currently projected image. Note that since the endless tape 6 can only record for a certain period of time, after the certain period of time has elapsed, new recording is performed over the previously recorded portion.

In this way, the video displayed on the television screen is constantly recorded, so if there is a screen that you have overlooked or that you would like to see again, flip the switch unit 1 to the video side. Then, the control section 3 detects that the switch section 1 has been turned to the video side, and instructs the head section 4, which has been performing the recording operation, to perform the playback operation. The head section 4 receives instructions from the control section 3 and operates the endless chain 1.
6 is reproduced, and the reproduced signal is sent to the television/video signal conversion section 2, and further sent to the television device section 10 via the switch section 1. Then, the overlooked screen or desired screen can be played back on the television screen.

Also, when the switch unit 1 is tilted toward the TV again, the control unit 3
In response to the instruction, the head section 4 restarts recording on the endless tuner 16.

In this way, according to the present embodiment, the video displayed on the screen can be recorded at all times, so it is possible to easily reproduce the missed screen or the part that the user wants to see again and display it on the television screen.

〔Effect of the invention〕

As described above, according to the present invention, the video on the screen is automatically recorded just by turning on the TV, so you can easily play back the screen you missed or the part you want to see again and display it on the TV screen. It can be copied to

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing an embodiment of a television with a video function according to the present invention. 1...Switch unit 2...TV/video signal converter 3...Control unit 4...Head unit 5...Drive unit 6... Endless Table 10・ 11・・TV equipment section・Video equipment section

Claims (1)

[Claims] (1) An endless videotape, a drive unit that drives it, and a head unit that records and plays back the videotape.
The television has a video device section including a television/video signal conversion section that converts a television signal and a video signal, and a control section that controls the television/video signal conversion section and a head section, and also has a television function. A television with a video function, characterized in that a device section is provided with a switch section for switching between a video signal and a television signal, and the switch section is connected to a control section in the video device section.