CN101202028B - System and method for burn-recording display - Google Patents
System and method for burn-recording display Download PDFInfo
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- CN101202028B CN101202028B CN2006101575552A CN200610157555A CN101202028B CN 101202028 B CN101202028 B CN 101202028B CN 2006101575552 A CN2006101575552 A CN 2006101575552A CN 200610157555 A CN200610157555 A CN 200610157555A CN 101202028 B CN101202028 B CN 101202028B
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- video card
- burning
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Abstract
The invention relates to an imprint system and an imprint method of a display. The imprint system of the display comprises a display to be imprinted and a host computer. The display to be imprinted comprises at least a display port. The host computer comprises a display card unit, which has a port part correspondingly connected with the display port. When in imprint, the port part of the display card unit inputs extended display identification data to the display port under the control of a program. The imprint system of the display has simple structure and the imprint process of the imprint method is relatively simple.
Description
Technical field
The present invention relates to a kind of display programming system and method for burn-recording.
Background technology
Usually, display comprise a Video Graphics Array (Video Graphics Array, VGA) interface and a digital visual interface (Digital Visual Interface, DVI).This two interface all utilizes DDC, and (Display Data Channel DDC) carries out data communication with main frame.DDC is the data channel that is based upon between main frame and this display.
Generally before using this DDC, (Extended Display Identification Data EDID) writes this Video Graphics Array interface or this digital visual interface to need with the extending display identification data.These extending display identification data are standard data formats, and it comprises data messages such as manufacturer's information, time sequence of display device, maximum image size and colouristic properties.
Seeing also Fig. 1, is a kind of structural representation of prior art display programming system.This display programming system 10 comprises a main frame 11, a conversion interface circuit 12, a Video Graphics Array interface 13 and a digital visual interface 14.This Video Graphics Array interface 13 all belongs to the interface portion for the treatment of burning display 9 with this digital visual interface 14.This conversion interface circuit 12 is channel selection circuits, and it comprises an input end 121, one first output terminal 123 and one second output terminal 125.This first output terminal 123 links to each other with this Video Graphics Array port one 3, and this second output terminal 125 links to each other with this digital visual interface 14.This main frame 11 comprises that one prints port one 12, and it is connected the input end 121 of this conversion interface circuit 12.
Under programmed control, the print.er port 112 of main frame 11 carries out channel selecting via this conversion interface circuit 12, thereby write the extending display identification data of this Video Graphics Array interface 13 and the extending display identification data of this digital visual interface 14 with this second output terminal 125 to this display from this first output terminal 123 respectively, thereby finish the burning process.Wherein, the write-in program of these extending display identification data needs to finish according to the I2C bus timing.The I2C bus is that (Serial Clock Line, SCL) (Serial Date Line SDA) constitutes, and when the I2C bus is worked, transmits the serial clock pulse by serial time clock line, transmits serial data by serial data line with serial data line by serial time clock line.
Yet, when utilizing this display programming system 10 to carry out burning, need the print.er port 112 of main frame 11 is carried out channel selecting via this conversion interface circuit 12, thereby corresponding this Video Graphics Array port one for the treatment of burning display 93 and digital visual interface 14 that connect, cause this display programming system 10 not only need take the print.er port 112 of main frame 11 but also need this conversion interface circuit 12 to carry out channel selecting, its structure is complicated.In addition, because this print.er port 112 can't be treated the Video Graphics Array port one 3 and digital visual interface 14 communications of burning display 9 simultaneously with this, realize interface conversion so when burning, need increase by a channel selecting link, so the burning process of this display programming system 10 is also complicated.
Summary of the invention
In order to solve the baroque problem of prior art display programming system, be necessary to provide a kind of display programming system simple in structure.
In addition, in order to solve prior art display method for burn-recording burning process complicated problems, also be necessary to provide a kind of burning process simple display method for burn-recording.
A kind of display programming system, it comprises treats a burning display and a main frame.This treats that the burning display comprises one first Video Graphics Array interface and one first digital visual interface.This main frame comprises a video card unit, this video card unit comprises one second Video Graphics Array interface and one second digital visual interface, this second Video Graphics Array interface links to each other with this first Video Graphics Array interface, this second digital visual interface links to each other with this first digital visual interface, during burning, the interface portion of this video card unit writes the extending display identification data to this display interface device under programmed control, this program comprises that one is used for detecting first program segment whether this video card unit is complementary with this program, one is used for detecting this second program segment for the treatment of that whether the burning display is complementary with the video card unit and the 3rd program segment of this video card unit output of a control, and the 3rd program segment is controlled interface portion emulation I2C bus timing output when burning of this video card unit.
A kind of display method for burn-recording, it may further comprise the steps: step S1: provide one to treat that burning display and is equipped with the main frame of video card unit, this treats that the burning display comprises one first Video Graphics Array interface and one first digital visual interface, this video card unit has and utilizes a driver to control its output data, and it comprises second Video Graphics Array interface and with this first digital visual interface corresponding second digital visual interface corresponding with this first Video Graphics Array interface; Step S2: this treats interface and this video card unit interface of burning display corresponding connection; Step S3: load a driver to this main frame, this driver comprises that one is used for detecting first program segment, that whether this video card unit be complementary with this driver and is used for detecting the 3rd program segment that this second program segment and one for the treatment of that whether the burning display is complementary with this video card unit is used for controlling this video card unit output; Step S4: utilize this driver to detect this driver, this video card unit and this treats the being complementary property of burning display; Step S5: the interface that utilizes the 3rd program segment to control this video card unit treats that to this interface of burning display writes the extending display identification data.
Compared with prior art, the aforementioned display device programming system is to utilize the interface portion of video card unit self directly to realize treating the annexation of burning display interface device with this, not only avoided taking the print.er port of this main frame, also avoided originally using the switching interface circuit to carry out the burning link of channel selecting.Therefore, this display programming system simple in structure, the burning process of its method for burn-recording is also simpler.
Description of drawings
Fig. 1 is a kind of structural representation of prior art display programming system.
Fig. 2 is the structural representation of display programming system one better embodiment of the present invention.
Fig. 3 is the process flow diagram of display method for burn-recording one better embodiment of the present invention.
Embodiment
Seeing also Fig. 2, is the structural representation of display programming system one better embodiment of the present invention.This display programming system 20 comprises a main frame 22, one first Video Graphics Array interface 23 and one first digital visual interface 24.This first Video Graphics Array interface 23 all belongs to the interface portion for the treatment of burning display 21 with this first digital visual interface 24.This main frame 22 comprises a video card unit 221, this video card unit 221 utilizes a driver (figure does not show) to control its output data, it comprises one second Video Graphics Array interface 223 and one second digital visual interface 224, this second Video Graphics Array interface 223 links to each other with this first Video Graphics Array interface 23, and this second digital visual interface 224 links to each other with this first digital visual interface 24.This driver can be and utilizes window drive pattern (Windows Driver Mode, WDM) database with 4GB amount of capacity of technology foundation.Move this driver and can judge whether this video card unit 221 is complementary with driver, can judge that also this treats whether burning display 21 is complementary with this video card unit 221, if both all mate, then this driver second Video Graphics Array interface 223 and second digital visual interface, the 224 emulation I2C bus timings that will control this video card unit 221 treat that to this first Video Graphics Array interface 23 of burning display 21 and first digital visual interface 24 write required extending display identification data, thereby realize burning.
Seeing also Fig. 3, is the process flow diagram of display method for burn-recording one better embodiment of the present invention.This display method for burn-recording specifically may further comprise the steps:
Step S1: provide one to treat that burning display and is equipped with the main frame of video card unit;
This treats that the burning display comprises one first Video Graphics Array interface and one first digital visual interface.This video card unit has and utilizes a driver (figure do not show) to control its output data, and it comprises second a Video Graphics Array interface corresponding with this first Video Graphics Array interface and one and second digital visual interface of this first digital visual interface.
Step S2: this treats interface and this video card unit interface of burning display corresponding connection;
Utilize connecting line that this is treated that the first Video Graphics Array interface of burning display is connected with second digital visual interface is corresponding with the second Video Graphics Array interface of this video card unit respectively with first digital visual interface, thereby constitute display programming system 20 as shown in Figure 2.
Step S3: load a driver to this main frame;
This driver comprises that one is used for detecting first program segment, that whether this video card unit be complementary with this driver and is used for detecting the 3rd program segment that this second program segment and one for the treatment of that whether the burning display is complementary with this video card unit is used for controlling this video card unit output.
Step S4: utilize this driver to detect this driver, this video card unit and this treats the being complementary property of burning display;
Move this driver, then whether this driver will call this first program segment automatically and detect this driver and be complementary with this video card unit, if do not match, then directly finish to quit a program; If coupling, then whether driver will call this second program segment automatically and detect this burning display and be complementary with this video card unit, if do not match, then directly quit a program, if coupling is then moved the 3rd program segment;
Step S5: the interface that utilizes the 3rd program segment to control this video card unit treats that to this interface of burning display writes the extending display identification data.
After this driver calls the 3rd program segment automatically, the 3rd program segment will make the second Video Graphics Array interface of this video card unit and this second digital visual interface emulation I2C bus timing treat that to this first Video Graphics Array interface of burning display and this first digital visual interface write required extending display identification data respectively, and then finish burning program.
This display programming system 20 and method for burn-recording are to utilize the second Video Graphics Array interface 223 of video card unit 221 self directly to realize treating the first Video Graphics Array interface 23 of burning display 21 and the annexations of this first digital visual interface 24 with this with this second digital visual interface 224, not only avoid taking the print.er port of this main frame 22, also avoided using the channel selecting link of switching interface circuit and burning.Therefore, this display programming system 20 simple in structure, the burning process of method for burn-recording is also simpler.
Aforementioned display device programming system 20 can be used to the display product that burning LCD, cathode-ray tube display etc. are followed the I2C bus timing with method for burn-recording.
Claims (2)
1. display programming system, it comprises treats a burning display and a main frame, this treats that the burning display comprises one first Video Graphics Array interface and one first digital visual interface, it is characterized in that: this main frame comprises a video card unit, this video card unit comprises one second Video Graphics Array interface and one second digital visual interface, this second Video Graphics Array interface links to each other with this first Video Graphics Array interface, this second digital visual interface links to each other with this first digital visual interface, during burning, the interface portion of this video card unit writes the extending display identification data to this display interface device under programmed control, this program comprises that one is used for detecting first program segment whether this video card unit is complementary with this program, one is used for detecting this second program segment for the treatment of that whether the burning display is complementary with the video card unit and the 3rd program segment of this video card unit output of a control, and the 3rd program segment is controlled interface portion emulation I2C bus timing output when burning of this video card unit.
2. display method for burn-recording, it is characterized in that: this method for burn-recording may further comprise the steps:
Step S1: provide one to treat that burning display and is equipped with the main frame of video card unit, this treats that the burning display comprises one first Video Graphics Array interface and one first digital visual interface, this video card unit has and utilizes a driver to control its output data, and it comprises second Video Graphics Array interface and with this first digital visual interface corresponding second digital visual interface corresponding with this first Video Graphics Array interface;
Step S2: this treats interface and this video card unit interface of burning display corresponding connection;
Step S3: load a driver to this main frame, this driver comprises that one is used for detecting first program segment, that whether this video card unit be complementary with this driver and is used for detecting the 3rd program segment that this second program segment and one for the treatment of that whether the burning display is complementary with this video card unit is used for controlling this video card unit output;
Step S4: utilize this driver to detect this driver, this video card unit and this treats the being complementary property of burning display;
Step S5: the interface that utilizes the 3rd program segment to control this video card unit treats that to this interface of burning display writes the extending display identification data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101575552A CN101202028B (en) | 2006-12-15 | 2006-12-15 | System and method for burn-recording display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101575552A CN101202028B (en) | 2006-12-15 | 2006-12-15 | System and method for burn-recording display |
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| Publication Number | Publication Date |
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| CN101202028A CN101202028A (en) | 2008-06-18 |
| CN101202028B true CN101202028B (en) | 2010-12-29 |
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| CN2006101575552A Expired - Fee Related CN101202028B (en) | 2006-12-15 | 2006-12-15 | System and method for burn-recording display |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI529687B (en) | 2010-06-14 | 2016-04-11 | 聯詠科技股份有限公司 | Driver ic, panel driving system and panel driving method |
| CN102298912B (en) * | 2010-06-24 | 2014-10-08 | 联咏科技股份有限公司 | Driving chip, panel driving system and panel driving method |
| CN103780938B (en) * | 2014-01-24 | 2017-01-04 | 青岛海信电器股份有限公司 | Touch television and control method and control device thereof |
| CN107133078B (en) * | 2017-03-30 | 2021-04-16 | 广州视源电子科技股份有限公司 | Extended display identification data verification method and system |
| CN114596825B (en) * | 2022-02-24 | 2023-06-30 | 重庆惠科金扬科技有限公司 | Color temperature adjusting method, color temperature adjusting device and control equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5680535A (en) * | 1995-06-06 | 1997-10-21 | Galerie 500 | Screen saver for exhibiting artists and artwords |
| CN1519143A (en) * | 2003-04-14 | 2004-08-11 | 明 白 | System and method for visual detecting overhead contact line equipment of electric railways |
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2006
- 2006-12-15 CN CN2006101575552A patent/CN101202028B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5680535A (en) * | 1995-06-06 | 1997-10-21 | Galerie 500 | Screen saver for exhibiting artists and artwords |
| CN1519143A (en) * | 2003-04-14 | 2004-08-11 | 明 白 | System and method for visual detecting overhead contact line equipment of electric railways |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2002-131373A 2002.05.09 |
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| CN101202028A (en) | 2008-06-18 |
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