Other

Ntt Electronics Corporation

Tokyo Broadcasting System, Inc.

Toshinari Hayashi

Takahiro Kaneko

Junzo Okunaka

The display re-imaging system comprises a monitor ( ) for display re-imaging and a television camera ( ) having a display of the monitor for display re-imaging in a part of a field of view of the television camera. The monitor ( ) consists of an LCD monitor comprising a back light ( ) including cold cathode fluorescent lamps ( - to - ) as a light source having a prescribed color temperature, and a non-self-light-emitting-display panel ( ) for selectively transmitting light emitted from the back light according to an image signal. The, color temperature of the cold cathode fluorescent lamps ( - to - ) is adjusted to a level corresponding to a reddish color to match with the color temperature of the re-imaging environment. According to such a monitor ( ) for display re-imaging and a display re-imaging system, because the color temperature correction is performed on the back light itself, there is no problem of reduced brightness as was the case with the conventional RGB and filter adjustment methods that were used in connection with the conventional monitors for display re-imaging and display re-imaging systems using LCD panels. As a result, the monitor has a thin profile, consumes little power, and provides a bright display as compared to the conventional CRT display.

Monitor for display re-imaging and display re-imaging system

A digital video distribution system is disclosed which includes video terminals connected within a LAN and distributes video from a certain terminal to destination terminals, simultaneously. In this system, each transmitter terminal has an encoder that converts analog video information from a corresponding video source to digitally compressed video information. A hub are connected to the video terminals to distribute digitally compressed video information from a transmitter terminal to multiple destination (receiver) terminals in accordance with a multicast communication protocol. Each of the receiver terminals has an address filter for selecting a packet from among multicast communication packets that has a desired source address as valid video information. The receiver further has a decoder for converting digitally encoded information received as valid to original analog video information with expansion.

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Tokyo, Japan

Toshinari Hayashi