Patent application number | Description | Published |
20110181766 | VIEW FINDER DEVICE, FIXTURE ADAPTER FOR THE SAME - A view finder device for enabling an ordinary video camera to be used for broadcast use. The view finder device includes a control signal input for receiving control signals including a video-select signal; a camera video signal input for receiving a camera video signal from a video camera; an interrupt video signal input for receiving an interrupt video signal from a video interrupt source which is different from the video camera; a video selector for displaying either the camera video signal or the interrupt video signal, according to the video-select signal; a display controller for controlling display of a video selected by the video selector; and a control signal output for outputting the control signals after the video-select signal is removed therefrom. | 07-28-2011 |
20130107099 | VIEW FINDER DEVICE, FIXTURE ADAPTER FOR THE SAME | 05-02-2013 |
20130120633 | SWITCHER SYSTEM, AND VIEW FINDER - Relating to a switcher system that is capable of reducing time and trouble of setting video equipment. According to the present invention, there is provided a switcher system having a switcher and a plurality of view finders. The switcher outputs a digital video signal having a tally signal superimposed thereon. Each of the view finders has an external digital video input unit, which receives input of the digital video signal, and a tally display control unit, which controls tally display based on the tally signal superimposed on the digital video signal. | 05-16-2013 |
20130188082 | MONITOR FOR VIDEO CAMERA - There is provided a video camera monitor that is capable of turning on a tally lamp without troublesome wiring even when a video camera does not have a tally signal output terminal. The present invention provides a video camera monitor that includes a camera video input unit and a tally display controller. The camera video input unit receives a camera video signal including a REC RUN time code, and the tally display controller controls tally display. The tally display controller controls the tally display based on whether the REC RUN time code is being advanced. | 07-25-2013 |
20140026177 | OPTICAL TRANSMISSION SYSTEM - According to the present invention, in an optical transmission system optically transmitting an optical signal between a first camera adaptor provided to a first video camera, a second camera adaptor provided to a second video camera, and a base station provided at a position remote from the video cameras, the first camera adaptor converts a first electric signal including a video signal component from the first video camera into a first optical signal and transmits the first optical signal to the second camera adaptor. The second camera adaptor receives the first optical signal, converts a second electric signal including a video signal from the second video camera into a second optical signal, and transmits the first and second optical signals to the base station. The base station receives the first and second optical signals, converts the received optical signals into the first and second electric signals, and outputs the electric signals to an external device. | 01-23-2014 |
20140049637 | OPTICAL TRANSMISSION SYSTEM - The present invention provides an optical transmission system that optically transmits an optical signal between a camera adaptor provided to a video camera and a base station provided at a position remote from the video camera. In the optical transmission system, the camera adaptor includes a control signal input unit that receives a control signal including a return signal component, a video selecting unit that outputs, to the exterior, the camera video signal component of the first electric signal of the return video signal component of the second electric signal based on a state of the return signal component, and a control signal separating unit that outputs the control signal other than the return signal component. | 02-20-2014 |
20140125829 | STUDIO CAMERA ADAPTER AND STUDIO CAMERA ADAPTER SYSTEM - To provide a studio camera adaptor capable of easily controlling a remote controller even when shooting takes place at audience seats in a studio The present invention provides a studio camera adaptor for using a portable video camera as a studio camera, the studio camera adaptor including: a main body unit having: a bottom part for having the portable video camera attached thereto; and a side wall part rising from the bottom part; and a remote controller attachment unit provided to the side wall part for having a remote controller attached thereto, the remote controller being used for adjustment of at least one of zoom, focus, and aperture of the portable video camera. | 05-08-2014 |
20160088235 | VIDEO SIGNAL AND TALLY SIGNAL SWITCHER SYSTEM - Relating to a switcher system that is capable of reducing time and trouble of setting video equipment. According to the present invention, there is provided a switcher system having a switcher and a plurality of view finders. The switcher outputs a digital video signal having a tally signal superimposed thereon. Each of the view finders has an external digital video input unit, which receives input of the digital video signal, and a tally display control unit, which controls tally display based on the tally signal superimposed on the digital video signal. | 03-24-2016 |