Image developing device, system and method
A technology of image information and modules, which is applied to the components of TV systems, image communication, TV, etc., and can solve problems such as user inconvenience
Inactive Publication Date: 2009-04-01
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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Problems solved by technology
However, if multiple meeting rooms share one LCD projector and one computer, and the distances between the computers and the LCD projectors in the multiple meeting rooms are different, this will result in different distances depending on the distance between the computer and the LCD projector in each meeting room. The length of the data signal line is configured according to the distance between them, which will bring great inconvenience to the user
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[0010] see figure 1 , is a functional block diagram of an imaging system 100 provided by an embodiment of the present invention. The display system 100 includes a control terminal computer 10 and a display device 20 .
[0011] The control terminal computer 10 can be a personal computer, a notebook computer, a personal digital assistant, a digital camera, a digital video camera, a mobile phone and other electronic devices. In this embodiment, the control terminal computer 10 is a PC (personal computer).
[0012] The control terminal computer 10 has a wireless transmitter 11 and a control interface 12 .
[0013] The wireless transmitter 11 is used to transmit image information to be displayed, and transmits with digital signals when transmitting information. Preferably, the wireless transmitter 11 can be a wireless transceiver, which can receive the status information sent by the display device 20 . The status information includes the brightness of the lighting system, the l...
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The invention provides an image developing system comprising a computer at control terminal and an image developing device. The control terminal computer comprises: wireless transmitter, for transmitting image information for image developing by digital signal. The image developing device comprises: image developing module group, for displaying image information; a wireless receiver, for receiving digital signal transmitted by computer at control terminal, and extracting image information from the digital information; a picture scaling controller, for acquiring extracted image information and controlling the image developing module group for displaying the image information. The invention also provides a image developing device and a image developing method of the system.
Description
technical field [0001] The invention relates to an imaging device, an imaging system and an imaging method. Background technique [0002] Existing digital imaging devices, such as liquid crystal projectors. When in use, the liquid crystal projector is connected to a computer through a data signal line, and receives an image signal from the computer through the data signal line, and then the liquid crystal projector performs projection and display. However, in some occasions, due to space constraints, the distance between the liquid crystal projector and the computer needs to be relatively long, and this distance may exceed the length of the data signal line. At this time, the purpose of use has to be achieved by extending the data signal line or shortening the distance between the liquid crystal projector and the computer. However, if multiple meeting rooms share one LCD projector and one computer, and the distances between the computers and the LCD projectors in the multi...
Claims
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IPC IPC(8): H04N7/24G09G5/373G09G5/10G09G3/20G09G3/36G09G5/00H04N5/74
CPCG09G2370/16G09G2340/02G06F3/147G06F3/1454
Inventor 林泰安
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD