CN206441145U - A kind of high-end LCD display mainboard of multiplex roles based on TSUMOP88CDT9 1 - Google Patents
A kind of high-end LCD display mainboard of multiplex roles based on TSUMOP88CDT9 1 Download PDFInfo
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- CN206441145U CN206441145U CN201720156131.8U CN201720156131U CN206441145U CN 206441145 U CN206441145 U CN 206441145U CN 201720156131 U CN201720156131 U CN 201720156131U CN 206441145 U CN206441145 U CN 206441145U
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 7
- 230000008054 signal transmission Effects 0.000 claims description 4
- 238000004088 simulation Methods 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
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- 230000004044 response Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The high-end LCD display mainboard of more particularly to a kind of multiplex roles based on TSUMOP88CDT9 1 of the utility model.The high-end LCD display mainboard of multiplex roles based on TSUMOP88CDT9 1, by LCD MODULE, power circuit block, SCALER control modules, Codec parsing modules, USB HUB modules, display input interface module and the part of audio input output module seven composition；The display input interface module includes USB interface, DVI interface and DP interfaces, and the USB interface and DVI interface respectively connect an EDID chip.The high-end LCD display mainboard of multiplex roles based on TSUMOP88CDT9 1, enriches display interface device type, improves that current display interface device is single, and the incomplete present situation of function disclosure satisfy that the basic office life ＆ amusement demand of most of user；And binary channels LVDS is used, liquid crystal display resolution ratio supports 1920*1080, and energy consumption standard reaches ES7.0, and sleep power consumption is less than 0.3W, supports OD functions, is conducive to energy-saving and emission-reduction, energy consumption is reduced, suitable for popularization and application.
Description
Technical field
The utility model is related to computer display apparatus technical field, more particularly to a kind of based on TSUMOP88CDT9-1's
The high-end LCD display mainboard of multiplex roles.
Background technology
Display is the I/O equipment for belonging to computer, i.e. input-output equipment.It is a kind of to pass through certain e-file
Specific transmission equipment is shown to the show tools that human eye is re-reflected on screen.
Now, with the development of display relevant art, requirement more and more higher of the people for display, it is desirable to Ke Yishi
Existing function is also just The more the better.Under this user's request, many functions of experience of user can be improved over the display
It is achieved.At present, most of users use display or single USB interface, VGA due to being analog signal transmission,
So being easily disturbed, signal conversion easily brings the loss of signal, under 1080P resolution ratio, and user can just pass through naked eyes
The loss of picture is substantially experienced, high-resolution, which is unable to reach, there should be refresh rate and only image inputs no sound input, allow
It is difficult the leeway for having performance in the display of middle and high end.
VGA（Video Graphics Array）It is a kind of aberration analogue transmission interface, with high resolution, display speed
Hurry up, various colors the advantages of, be widely used in color monitor field, but have the disadvantage not support audio transmission.
DVI（Digital Visual Interface）It is digital visual interface, digital image information is not required to by any
Conversion, will be delivered directly on display device, therefore reduce numeral → cumbersome transfer process of simulation → numeral, significantly
Save the time.Therefore its speed faster, effectively eliminates motion blur phenomenon.DP (Display Port) is digital interface, speed
10.8Gb/S can be reached, it is allowed to the public cable transmission of audio and video frequency signal, support a variety of high-quality digital audios.
OD（OVER DRIVE）Liquid crystal driving technique, can increase response speed, shorten the response time, make liquid crystal panel more
It is smooth.
HDMI（High Definition Multimedia Interface）It is digital visual interface, is to be adapted to image to pass
Defeated tailored version digital interface, it can transmit audio and signal of video signal simultaneously, and the maximum data transmission speed is 2.25GB/s.
DP (Display Port) is digital interface, and speed can reach 10.8Gb/S, it is allowed to which audio and video frequency signal is public
With a cable transmission, a variety of high-quality digital audios are supported.
Microsoft Lync are that a cooperation Microsoft Lync Server is used together, and or in company with Office
365 instant communication clients given as an addition with Live@EduLync Online, can be directly invoked by this mainboard.
Based on this, the utility model proposes a kind of high-end LCD display master of multiplex roles based on TSUMOP88CDT9-1
Plate.Abundant display interface device type is intended to, the current display interface device of improvement is single, the incomplete present situation of function.
The content of the invention
The utility model is simply efficiently based on to make up the defect of prior art there is provided a kind of
The TSUMOP88CDT9-1 high-end LCD display mainboard of multiplex roles.
The utility model is achieved by the following technical solution：
A kind of high-end LCD display mainboard of multiplex roles based on TSUMOP88CDT9-1, it is characterised in that：By liquid crystal display
Module, power circuit block, SCALER control modules, Codec parsing modules, USB HUB modules, display input interface module and
The part of audio input output module seven is constituted；The power circuit block, display input interface module, Codec parsing modules,
USB HUB modules and audio input output module are connected to LCD MODULE by SCALER control modules, described
SCALER control modules control LCD MODULE and Codec parsing modules, USB HUB modules, display input interface module and
Between audio input output module signal transmission, and LCD MODULE display brightness；The power circuit block is
LCD MODULE, SCALER control modules, Codec parsing modules, USB HUB modules, display input interface module and audio
Input/output module is powered；
The SCALER control modules are using MCU chip as acp chip, and the MCU chip uses Mstar
TSUMOP88CDT9-1；The MCU chip supports a simulation input interface and two digital input interfaces, and supports OD work(
Can, while plug-in FLASH chip and eeprom chip, are respectively intended to storage software code and OSD, colour temperature formula；The MCU core
Piece is also associated with button, moreover it is possible to control Codec parsing modules, and USB HUB modules, display input interface module and audio input are defeated
Go out the break-make of the power supply of module；
It is described display input interface module include USB interface, DVI interface, DP interfaces and camera, the USB interface and
DVI interface respectively connects an EDID chip；
The audio input output module include microphone, audio input jack, loudspeaker and earphone jack, the loudspeaker and
Earphone jack is connected to SCALER control modules by Codec parsing modules；
The USB HUB modules use CY7C65642 chips, and the CY7C65642 chips separate two USB2.0 signals
With a camera signals, upward signal and descending letter are provided by USB Upstream and USB Downstream connections main frame
Number.
The LCD MODULE uses binary channels LVDS, and resolution ratio supports 1920*1080；The SCALER control modules
LCD MODULE is connected to by panel interface.
The Codec parsing modules use CX20706 chips, the microphone, camera, loudspeaker, earphone jack and USB
HUB modules are connected to the SCALER control modules by Codec parsing modules；The Codec parsing modules will be parsed
Signal by I2C be transferred to MCU chip carry out data exchange, with the use that Lync functions are realized after MCU chip control, pass through
The button realizes Lync opening, closing, mute function control.
The power circuit block inputs 5V DC levels by VIN ends, switchs to 3.3V electricity by DC/DC BUCK circuits
It is flat, then export 1.2V level with LDO；3.3V and 1.2V voltages, respectively to panel interface, USB interface, DVI are exported to MCU chip
Interface and DP interfaces output 5V voltages.
The beneficial effects of the utility model are：The high-end LCD display mainboard of multiplex roles based on TSUMOP88CDT9-1,
Display interface device type is enriched, improves that current display interface device is single, the incomplete present situation of function disclosure satisfy that major part
The basic office life ＆ amusement demand of user；And binary channels LVDS is used, liquid crystal display resolution ratio supports 1920*1080, energy
Consumption standard reaches ES7.0, and sleep power consumption is less than 0.3W, supports OD functions, is conducive to energy-saving and emission-reduction, reduces energy consumption, suitable for promoting
Using.
Brief description of the drawings
Accompanying drawing 1 is the high-end LCD display mainboard schematic diagram of multiplex roles of the utility model based on TSUMOP88CDT9-1.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, with
Under in conjunction with the accompanying drawings and embodiments, the utility model is described in detail.It should be noted that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
The high-end LCD display mainboard of multiplex roles based on TSUMOP88CDT9-1, by LCD MODULE, power circuit
Module, SCALER control modules, Codec parsing modules, USB HUB modules, display input interface module and audio input output
The part of module seven is constituted；The power circuit block, show input interface module, Codec parsing modules, USB HUB modules and
Audio input output module is connected to LCD MODULE, the SCALER control modules control by SCALER control modules
LCD MODULE and Codec parsing modules, USB HUB modules, display input interface module and audio input output module it
Between signal transmission, and LCD MODULE display brightness；The power circuit block is LCD MODULE, SCALER
Control module, Codec parsing modules, USB HUB modules, display input interface module and audio input output module are powered；
The SCALER control modules are using MCU chip as acp chip, and the MCU chip uses Mstar
TSUMOP88CDT9-1；The MCU chip supports a simulation input interface and two digital input interfaces, and supports OD work(
Can, while plug-in FLASH chip and eeprom chip, are respectively intended to storage software code and OSD, colour temperature formula；The MCU core
Piece is also associated with button, moreover it is possible to control Codec parsing modules, and USB HUB modules, display input interface module and audio input are defeated
Go out the break-make of the power supply of module；
It is described display input interface module include USB interface, DVI interface, DP interfaces and camera, the USB interface and
DVI interface respectively connects an EDID chip；
The audio input output module include microphone, audio input jack, loudspeaker and earphone jack, the loudspeaker and
Earphone jack is connected to SCALER control modules by Codec parsing modules；
The audio input output module realizes that transfer voice mode is, sound passes through each display input interface, tone frequency channel wire
Or HDMI/DP lines enter SCALER control modules after Codec parsing modules be transferred to by signal wire parsed, parse
Signal is exported by loudspeaker or earphone jack.Even if during using USB interface, still can export sound by tone frequency channel wire, carry
Loudspeaker, can be played Jing Yin by loudspeaker and earphone jack output for 2*4W using MCU chip during earphone jack.Use HDMI
Or during DP interfaces, can directly transmit high-definition video signal.
The USB HUB modules use CY7C65642 chips, and the CY7C65642 chips separate two USB2.0 signals
With a camera signals, upward signal and descending letter are provided by USB Upstream and USB Downstream connections main frame
Number.
The LCD MODULE uses binary channels LVDS, and resolution ratio supports 1920*1080；The SCALER control modules
LCD MODULE is connected to by panel interface.
The Codec parsing modules use CX20706 chips, the microphone, camera, loudspeaker, earphone jack and USB
HUB modules are connected to the SCALER control modules by Codec parsing modules；The Codec parsing modules will be parsed
Signal by I2C be transferred to MCU chip carry out data exchange, with the use that Lync functions are realized after MCU chip control, pass through
The button realizes Lync opening, closing, mute function control.
The power circuit block inputs 5V DC levels by VIN ends, switchs to 3.3V electricity by DC/DC BUCK circuits
It is flat, then export 1.2V level with LDO；3.3V and 1.2V voltages, respectively to panel interface, USB interface, DVI are exported to MCU chip
Interface and DP interfaces output 5V voltages.
Claims (5)
1. a kind of high-end LCD display mainboard of multiplex roles based on TSUMOP88CDT9-1, it is characterised in that：By liquid crystal display mode
Block, power circuit block, SCALER control modules, Codec parsing modules, USB HUB modules, display input interface module and sound
The part of frequency input/output module seven is constituted；The power circuit block, shows input interface module, Codec parsing modules, USB
HUB modules and audio input output module are connected to LCD MODULE, the SCALER controls by SCALER control modules
Molding block controls LCD MODULE and Codec parsing modules, USB HUB modules, display input interface module and audio input
Between output module signal transmission, and LCD MODULE display brightness；The power circuit block is liquid crystal display
Module, SCALER control modules, Codec parsing modules, USB HUB modules, display input interface module and audio input output
Module for power supply；
The SCALER control modules are using MCU chip as acp chip, and the MCU chip uses Mstar
TSUMOP88CDT9-1；The MCU chip supports a simulation input interface and two digital input interfaces, and supports OD work(
Can, while plug-in FLASH chip and eeprom chip, are respectively intended to storage software code and OSD, colour temperature formula；The MCU core
Piece is also associated with button, moreover it is possible to control Codec parsing modules, and USB HUB modules, display input interface module and audio input are defeated
Go out the break-make of the power supply of module；
The display input interface module includes USB interface, DVI interface, DP interfaces and camera, and the USB interface and DVI connect
Mouth respectively connects an EDID chip；
The audio input output module includes microphone, audio input jack, loudspeaker and earphone jack, the loudspeaker and earphone
Jack is connected to SCALER control modules by Codec parsing modules.
2. the high-end LCD display mainboard of the multiplex roles according to claim 1 based on TSUMOP88CDT9-1, its feature exists
In：The USB HUB modules use CY7C65642 chips, and the CY7C65642 chips separate two USB2.0 signals and one
Camera signals, upward signal and downstream signal are provided by USB Upstream and USB Downstream connections main frame.
3. the high-end LCD display mainboard of the multiplex roles according to claim 1 based on TSUMOP88CDT9-1, its feature exists
In：The LCD MODULE uses binary channels LVDS, and resolution ratio supports 1920*1080；The SCALER control modules pass through
Panel interface is connected to LCD MODULE.
4. the high-end LCD display mainboard of the multiplex roles according to claim 1 based on TSUMOP88CDT9-1, its feature exists
In：The Codec parsing modules use CX20706 chips, the microphone, camera, loudspeaker, earphone jack and USB HUB
Module is connected to the SCALER control modules by Codec parsing modules；The Codec parsing modules are by the letter parsed
Number by I2C be transferred to MCU chip carry out data exchange, with the use that Lync functions are realized after MCU chip control, by described
Button realizes Lync opening, closing, mute function control.
5. the high-end LCD display mainboard of the multiplex roles according to claim 1 based on TSUMOP88CDT9-1, its feature exists
In：The power circuit block inputs 5V DC levels by VIN ends, switchs to 3.3V level by DC/DC BUCK circuits, then
1.2V level is exported with LDO；3.3V and 1.2V voltages, respectively to panel interface, USB interface, DVI interface are exported to MCU chip
5V voltages are exported with DP interfaces.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720156131.8U CN206441145U (en) | 2017-02-21 | 2017-02-21 | A kind of high-end LCD display mainboard of multiplex roles based on TSUMOP88CDT9 1 |
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| CN201720156131.8U CN206441145U (en) | 2017-02-21 | 2017-02-21 | A kind of high-end LCD display mainboard of multiplex roles based on TSUMOP88CDT9 1 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107707848A (en) * | 2017-10-27 | 2018-02-16 | 郑州云海信息技术有限公司 | A kind of simple screen OSD control systems |
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2017
- 2017-02-21 CN CN201720156131.8U patent/CN206441145U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107707848A (en) * | 2017-10-27 | 2018-02-16 | 郑州云海信息技术有限公司 | A kind of simple screen OSD control systems |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211029 Address after: 250100 building S02, No. 1036, Langchao Road, high tech Zone, Jinan City, Shandong Province Patentee after: Shandong Inspur Scientific Research Institute Co.,Ltd. Address before: 250100 First Floor of R&D Building 2877 Kehang Road, Sun Village Town, Jinan High-tech Zone, Shandong Province Patentee before: JINAN INSPUR HIGH-TECH TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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