Self-adaptive control method and system for narrow-frame TFT-LCD (Thin Film Transistor-Liquid Crystal Display) display unit

Abstract

The invention provides a narrow-frame TFT-LCD display unit adaptive control method and system, and solves the problem that the image quality cannot be optimal in denoising, color correction and brightness adjustment due to lack of fine processing of input signals in the traditional technology by optimizing signal processing, driving control, power management and adaptive adjustment. Meanwhile, a traditional driving circuit is single in structure, and the display effect cannot be improved by fully utilizing the flexibility of a row-column driver. A power management system generally lacks dynamic adjustment capability and cannot optimize energy efficiency according to real-time display requirements. And in addition, the problem that the display quality and the energy consumption efficiency are affected due to the fact that the system is difficult to respond to the change of the working state in real time due to insufficient self-adaptive adjustment capability is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of signal processing, and particularly to an adaptive control method and system for a narrow bezel TFT-LCD display unit. Background Art

[0002] In the existing technical system of narrow bezel TFT-LCD display units, there are obvious technical bottlenecks in modules such as signal processing, drive control, power management, and adaptive regulation. Specifically, the traditional display system has a rough approach to processing input signals, and it is difficult to achieve the optimal image quality in aspects such as image denoising, color calibration, and brightness adjustment; the drive circuit architecture is rigid, and the flexible characteristics of row and column drivers are not utilized to improve display performance; the power management system generally lacks a dynamic adjustment mechanism and cannot optimize energy efficiency according to the real-time display content; the adaptive regulation ability is weak, resulting in the system being difficult to respond to real-time changes in the operating state, thereby having a negative impact on display quality and energy consumption efficiency. Summary of the Invention

[0003] According to the technical problems existing in the above background art, the present invention proposes an adaptive control method and system for a narrow bezel TFT-LCD display unit, and the technical solutions adopted are as follows:

[0004] An adaptive control method for a narrow bezel TFT-LCD display unit, the method comprising:

[0005] Step A: Receive an external video source signal;

[0006] Uniformly convert the received video signal into standard digital format data;

[0007] Perform optimization processing on the digital format data;

[0008] Convert the optimized digital format data into an analog voltage waveform required for driving; and transmit the analog voltage waveform to a drive execution unit;

[0009] Step B: The drive execution unit receives the analog voltage waveform;

[0010] Precisely activate the thin film transistor switches in each row of the display array in a predetermined sequence through a scan control unit integrated on the display substrate;

[0011] While the scan control unit activates the switches of a specific row, apply the corresponding analog voltage waveform to the light modulation units corresponding to each column of the row through a data signal distribution unit;

[0012] Step C: Introduce electrical energy from the outside. Through electrical energy conversion operations, adjust the external electrical energy to the specific voltage and current required by the display unit; and dynamically adjust the output power of the power supply according to the display content of the display unit.

[0013] Step D: Through sensing and monitoring, collect the operating parameters of the key areas of the display unit in real time. The operating parameters include optical output characteristics, temperature distribution, and real-time energy consumption; transmit the collected operating parameters to the central intelligent control unit; the central intelligent control unit analyzes the operating parameters; based on the analysis results, generate and issue control instructions to achieve adaptive closed-loop control.

[0014] Preferably, the unified conversion of the received image signal into standard digital format data in Step A specifically includes:

[0015] Perform analog-to-digital conversion on the input analog image signal.

[0016] Integrate the converted digital signal with the input digital image signal to form a unified digital image data set.

[0017] Preferably, the optimization process in Step A includes denoising, color space conversion, color correction, and brightness / contrast adjustment.

[0018] Preferably, the precise activation of each row of thin-film transistor switches in the display array in Step B is specifically:

[0019] Divide the display array into several non-uniform regions with different optical property requirements.

[0020] The driving execution unit distributes the analog voltage waveform to the scan control units of the corresponding regions according to the division of the regions.

[0021] The scan control units of each region activate the thin-film transistor switches in the rows they are responsible for in sequence according to the instructions.

[0022] Preferably, the adjustment and stabilization of the external electrical energy to the specific voltage and current required by the display unit through electrical energy conversion operations in Step C specifically include:

[0023] Perform one or more of the boost operation, buck operation, and voltage stabilization operation to adapt to the electrical energy demand specifications of the display unit.

[0024] Preferably, the dynamic adjustment of the electrical energy power output to the display unit according to the optical characteristics of the current display content in Step C specifically includes:

[0025] Set the initial power according to the preset parameters of the display unit.

[0026] Periodically obtain the display content analysis data provided by the central intelligent control unit;

[0027] Based on the display content analysis data, calculate and dynamically adjust the output power.

[0028] Preferably, in step D, the "critical area" includes the drive circuit area, the power supply module area, the pixel array area, and the heat dissipation area.

[0029] Preferably, in step D, the optical output characteristics include brightness and contrast.

[0030] Preferably, in step D, the control instructions include: instructions for adjusting the electrical energy output power, instructions for modifying display parameters, and instructions for activating cooling measures.

[0031] 10. An adaptive control system for a narrow bezel TFT-LCD display unit, the system comprising:

[0032] Image signal processing and conversion system: Receive an external image source signal;

[0033] Uniformly convert the received image signal into standard digital format data;

[0034] Perform optimization processing on the digital format data;

[0035] Convert the optimized digital format data into an analog voltage waveform required for driving; and transmit the analog voltage waveform to the drive execution unit;

[0036] Display array drive execution system: The drive execution unit receives the analog voltage waveform;

[0037] Through the scan control unit integrated on the display substrate, accurately activate the thin film transistor switches in each row of the display array in a predetermined sequence;

[0038] While the scan control unit activates a specific row switch, through the data signal distribution unit, apply the corresponding analog voltage waveform to the light modulation unit corresponding to each column of the row;

[0039] Display unit electrical energy intelligent management system: Introduce electrical energy from the outside, through electrical energy conversion operations, adjust the external electrical energy to the specific voltage and current required by the display unit; and dynamically adjust the output power of the power supply according to the display content of the display unit;

[0040] Display unit intelligent regulation closed-loop system: Through sensing and monitoring, the operating parameters of key areas of the display unit are collected in real time. The operating parameters include optical output characteristics, temperature distribution, and real-time energy consumption; the collected operating parameters are transmitted to the central intelligent regulation unit; the central intelligent regulation unit analyzes the operating parameters; based on the analysis results, regulation instructions are generated and issued to achieve adaptive closed-loop control.

[0041] Advantages of the present invention: By optimizing signal processing, drive control, power management, and adaptive adjustment, the performance of the narrow-bezel TFT-LCD display unit is improved. Signal processing ensures high-quality display, flexible driving improves pixel accuracy, intelligent power management optimizes energy consumption, and adaptive adjustment enhances the display effect and user experience through real-time monitoring, realizing an intelligent, efficient, and energy-saving solution. Brief Description of the Drawings

[0042] Figure 1 It is an adaptive control method for a narrow-bezel TFT-LCD display unit described in the present invention. Detailed Embodiments

[0043] The following describes the preferred embodiments of the present invention with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not used to limit the present invention.

[0044] An embodiment of the present invention, an adaptive control method for a narrow-bezel TFT-LCD display unit, the method includes:

[0045] Step A: Receive an external image source signal;

[0046] Uniformly convert the received image signal into standard digital format data;

[0047] Optimize the digital format data;

[0048] Convert the optimized digital format data into an analog voltage waveform required for driving; and transmit the analog voltage waveform to the drive execution unit;

[0049] Step B: The drive execution unit receives the analog voltage waveform;

[0050] Precisely activate the thin-film transistor switches in each row of the display array in a predetermined sequence through the scan control unit integrated on the display substrate;

[0051] While the scan control unit activates the switches of a specific row, apply the corresponding analog voltage waveform to the light modulation units corresponding to each column of the row through the data signal distribution unit;

[0052] Step C: Introduce electrical energy from the outside. Through electrical energy conversion operations, adjust the external electrical energy to the specific voltage and current required by the display unit; and dynamically adjust the output power of the power supply according to the display content of the display unit.

[0053] Step D: Through sensing and monitoring, collect the operating parameters of the key areas of the display unit in real time. The operating parameters include optical output characteristics, temperature distribution, and real-time energy consumption; transmit the collected operating parameters to the central intelligent control unit; the central intelligent control unit analyzes the operating parameters; based on the analysis results, generate and issue control instructions to achieve adaptive closed-loop control.

[0054] The working principle and effects of the above technical solution are as follows: The regulation process of the miniaturized thin-film transistor array display unit starts with the image input port capturing the signal flow of the external image source (covering both analog and digital forms). This signal flow undergoes format normalization operations by the core processing unit, converting the analog signal into a digital sequence and performing a preprocessing process on all digital signals (including noise suppression, color mapping, brightness and contrast dynamic range calibration, etc.) to improve the signal purity. The optimized digital sequence is then reconstructed into an analog voltage waveform for driving the thin-film transistor array. After this voltage waveform is input to the driving execution unit, the built-in substrate-integrated row scanning module in it activates the switch units of the pixel array row by row according to the set timing to achieve row-by-row refreshing. The column data distribution module operating synchronously applies precise voltages to the light modulation units in each column of the activated row to control their light transmission states to present the target gray level or color. The coordinated action of the row and column mechanisms ensures the accurate reproduction of the full-frame image. The energy supply unit converts the externally input electrical energy into the working voltage and current specifications required by the display array through an adaptation circuit, and optimizes the output power in real time according to the optical characteristics (such as average brightness, dynamic contrast) of the current screen content, achieving a balance between energy efficiency and image quality. The state perception network continuously captures the key operating parameters of the display unit (including optical output indicators, thermal distribution, and energy consumption data), and feeds these parameters to the central decision-making core. The central decision-making core performs parameter analysis and dynamically adjusts the image driving strategy and energy supply plan accordingly to achieve adaptive optimization of display performance and energy consumption efficiency. The dynamic regulation method designed for the miniaturized thin-film transistor array display unit in the present invention deeply integrates signal flow processing, intelligent energy adaptation, and closed-loop state response mechanisms, significantly improving the image fidelity and system energy efficiency. By responding in real time to the input signal characteristics and environmental variables, this solution effectively optimizes the energy consumption curve while ensuring pixel-level color restoration accuracy and image smoothness, and extends the service life of the device.

[0055] In one embodiment of the present invention, the precise activation of the thin-film transistor switches in each row of the display array in step B specifically is:

[0056] The display array is divided into several non-uniform regions with different optical property requirements;

[0057] According to the division of the regions, the driving execution unit distributes the analog voltage waveform to the scan control units of the corresponding regions;

[0058] The scan control units of each region activate the thin-film transistor switches in the rows they are responsible for in sequence according to the instructions.

[0059] The working principle and effect of the above technical solution are as follows: The driving execution unit dynamically distributes the received analog voltage waveform to the scan control units exclusive to each partition according to the preset non-uniform region division strategy (each region corresponds to different optical property requirements); based on the central control instruction, each scan control unit strictly follows an independent timing logic to generate gate drive pulses row by row within the sub-region of the display array it is responsible for, and precisely activates the thin-film transistor switch units in the corresponding rows, realizing independent scan and refresh of each partition, so as to complete the sequential conduction control of all the thin-film transistors in the array as a whole.

[0060] This solution optimizes the refresh synchronization accuracy of the high-density display array, precisely matches the response characteristics of different display regions while reducing signal transmission delay, and effectively eliminates the phenomena of image afterglow and brightness non-uniformity; the closed-loop regulation mechanism ensures the stable optical performance of the display unit during long-term operation and extends the lifespan of key components by compensating for temperature drift and device aging effects in real time.

[0061] In one embodiment of the present invention, the specific operations of adjusting and stabilizing the external electrical energy into the specific voltage and current required by the display unit through electrical energy conversion operations in step C include:

[0062] Performing one or more of boosting operation, bucking operation, and voltage stabilizing operation to adapt to the electrical energy demand specifications of the display unit.

[0063] The working principle and effect of the above technical solution are as follows: The energy supply unit dynamically reconstructs the working mode of the boost / buck / voltage stabilizing circuit by detecting the external input electrical energy parameters and the load characteristics of the display unit in real time through a high-frequency pulse width modulation topology, so as to achieve stable output within the input voltage fluctuation range; it can provide a stable and adaptable electrical energy supply for the display unit, avoid display abnormalities caused by voltage and current mismatch, and at the same time, through flexible electrical energy conversion methods, it can effectively improve the adaptability and energy efficiency of the power supply, reduce energy consumption, and ensure the stable and efficient operation of the display unit.

[0064] In one embodiment of the present invention, the specific operations of dynamically adjusting the electrical energy power output to the display unit according to the optical properties of the current display content in step C include:

[0065] Setting an initial power according to the preset parameters of the display unit;

[0066] Periodically obtain the display content analysis data provided by the central intelligent control unit;

[0067] Based on the display content analysis data, calculate and dynamically adjust the output power.

[0068] The working principle and effects of the above technical solution are as follows: First, determine the initial power according to the preset parameters of the display unit to provide basic electrical energy for the display work; then, periodically obtain the analysis data of the display content by the central intelligent control unit, and the data covers key information such as the optical characteristics of the display content; finally, based on these analysis data, perform precise calculations, and dynamically adjust the output power according to the calculation results, so that the output electrical energy power matches the actual requirements of the display content;

[0069] On the one hand, adjusting the electrical energy power in real time according to the display content avoids the waste of electrical energy under the traditional fixed-power power supply, effectively reduces the energy consumption of the display unit, improves the energy use efficiency, and conforms to the development trend of green energy conservation; on the other hand, making the output power adapt to the display content ensures that the display unit is always in the best working state, guarantees the stability and consistency of optical characteristics such as the brightness and color of the picture, improves the display quality and the user's visual experience, and at the same time extends the service life of the display device.

[0070] An embodiment of the present invention, a narrow-border TFT-LCD display unit adaptive control system, the system includes:

[0071] Signal processing system: The signal processing system receives the image signal from the external signal source, converts the image signal into a digital signal, preprocesses the digital signal, converts the preprocessed digital signal into an analog electrical signal, and transmits the analog electrical signal to the driving circuit;

[0072] Driving circuit: After receiving the analog electrical signal, the driving circuit sequentially controls the TFTs of each row of the display unit through the row driver, so that the pixels of each row in the display unit are activated in sequence, and the row driver is integrated on the substrate of the display unit. At the same time, the analog electrical signal is sent to the liquid crystal cells of each column in the display unit through the column driver, so that each pixel in the display unit displays the correct gray level or color;

[0073] Power management system: The power management system converts the external voltage and current into the voltage and current used by the display screen through the power adapter device, and dynamically adjusts the output power of the power supply according to the display content of the display unit;

[0074] Adaptive Adjustment System: The feedback system collects the working state information of the display unit in real time through the monitoring module. The working state information includes brightness, contrast, temperature, and power consumption, and transmits the working state information to the central management system. The central management system analyzes the working state information and makes adaptive adjustments according to the analysis results.

[0075] The working principle and effect of the above technical solution are as follows: The regulation process of the miniaturized thin-film transistor array display unit starts with the image input port capturing the signal stream of the external image source (covering both analog and digital forms). This signal stream undergoes format normalization by the core processing unit, converting the analog signal into a digital sequence and performing a preprocessing process on all digital signals (including noise suppression, color mapping, brightness and contrast dynamic range calibration, etc.) to improve the signal purity. The optimized digital sequence is then reconstructed into an analog voltage waveform for driving the thin-film transistor array. After this voltage waveform is input to the driving execution unit, the built-in substrate-integrated row scanning module in it activates the switching units of the pixel array row by row according to the set timing to achieve row-by-row refreshing. The synchronously operating column data distribution module applies precise voltages to the light modulation units of each column in the activated row to control their light transmission states to present the target gray level or color. The coordinated action of the row and column mechanisms ensures the accurate reproduction of the full-screen image. The energy supply unit converts the externally input electrical energy into the working voltage and current specifications required by the display array through an adaptation circuit and optimizes the output power in real time according to the optical characteristics of the current screen content (such as average brightness, dynamic contrast) to achieve a balance between energy efficiency and image quality. The state perception network continuously captures the key operating parameters of the display unit (including optical output indicators, thermal distribution, and energy consumption data) and feeds these parameters to the central decision-making core. The central decision-making core performs parameter analysis and dynamically adjusts the image driving strategy and energy supply plan accordingly to achieve adaptive optimization of display performance and energy consumption efficiency. The dynamic regulation method designed for the miniaturized thin-film transistor array display unit in the present invention deeply integrates signal stream processing, intelligent energy adaptation, and closed-loop state response mechanisms, significantly improving the image fidelity and system energy efficiency. By responding in real time to the input signal characteristics and environmental variables, this solution effectively optimizes the energy consumption curve while ensuring pixel-level color reproduction accuracy and image smoothness, and extends the service life of the device.

[0076] In one embodiment of the present invention, specifically, accurately activating the thin-film transistor switches of each row in the display array in a predetermined sequence in step B is as follows:

[0077] The display array is divided into several non-uniform regions with different optical characteristic requirements;

[0078] The driving execution unit distributes the analog voltage waveform to the scan control units of the corresponding regions according to the division of the regions;

[0079] The scan control unit of each region activates the thin-film transistor switches in the rows it is responsible for in sequence according to the instructions.

[0080] Moreover, the driving execution unit adjusts the priority of the row-start thin-film transistors according to the display content of the display unit. And the calculation formula for the start priority is as follows:

[0081]

[0082] Where P represents the value corresponding to the priority of the driving execution unit to start the thin-film transistor, D i represents the pixel density of region i, θ represents the angle between the text direction of the display content in region i and the horizontal direction, t represents the pixel change response time in region i, C i represents the power consumption of region i, C j represents the power consumption of the adjacent region j, R j represents the correlation between the adjacent region j and region i. And the power consumption C i is obtained through the following formula:

[0083]

[0084] Where M and N respectively represent the number of rows and columns of region i, x and y represent the abscissa and ordinate of the pixel point, L(x, y) represents the normalized brightness value of the pixel (x, y), and the normalized range is (0, 1]. F(x, y) represents the normalized instant refresh frequency value of the pixel (x, y), and the normalized range is (0, 1]. A(x, y) represents the normalized active state value of the pixel (x, y), and the inactive pixels are set to 0, and the active pixels are set to 1. The power consumption C of region j j Similarly;

[0085] The higher the value of P, the higher the start priority of region i. The system sorts according to the value of P from large to small, and sends the sorted order instructions to the driving execution unit.

[0086] The working principle and effects of the above technical solution are as follows: The display unit is pre-divided into multiple irregular regions with different pixel densities. After receiving the analog electrical signal, the driving circuit accurately distributes the signal to the row drivers of each region according to the pre-divided regions. Through the control of the system, the row drivers are instructed to activate the TFTs (thin film transistors) in their corresponding regions row by row. During the process of the row drivers activating the TFT elements row by row, it is ensured that each row of pixels is ready to receive the signal from the column driver. In parallel, the column driver sends the analog electrical signal to each column of liquid crystal cells corresponding to the currently activated row. By adjusting the voltage of the electrical signal, the gray values (color and brightness) of each liquid crystal pixel can be accurately controlled. The synchronous operation of the row driver and the column driver ensures that the pixels on the entire display unit are activated and correctly displayed in a specific order, thereby achieving the expected image presentation effect. Through the intelligent region division and precise control of row and column driving, this system realizes the double improvement of display efficiency and image quality. After dividing the display unit into irregular regions, it is possible to accurately optimize the driving strategy for different pixel densities, thereby effectively managing system resources. In addition, with the synchronous operation of the row driver and the column driver, each pixel can present the expected color and gray level with high precision.

[0087] In the calculation formula of the startup priority, the text direction represents the visual direction of the text content. Using the sine function to adjust the directionality can enable the system to more flexibly respond to the content characteristics in different directions when processing visual content. The response time t is introduced into the startup priority calculation formula because the response time is also one of the factors affecting the startup priority. However, compared with the traditional concept that the shorter the response time, the higher the priority, in this solution, the longer the response time, the higher the priority. Because if the pixel regions with short response times frequently obtain the execution time prior to the pixel regions with long response times, then the pixel regions with long response times will be starved of sufficient resource support for long-term tasks. And taking the natural exponential function of the response time further strengthens this method, that is, the shorter the response time, the lower the priority, and the longer the response time, the higher the priority. The region relevance in the formula extracts the features of the neighboring region j through image processing methods, calculates the cosine similarity of the feature vectors, and finally through normalization processing, and the value range of R j is (0, 1]. The higher the similarity, the closer it is to 1. By calculating the neighborhood correlation, the visual and content consistency between regions is reflected. If there is a high correlation between neighborhoods, the entire region can be preferentially processed as a whole. The formula identifies information-dense and dynamic regions by comprehensively considering the pixel density and its change rate, uses the directionality feature to capture the content influence at a specific angle, and at the same time introduces power consumption considerations in the denominator to balance energy consumption. The neighborhood influence part improves the overall visual consistency by considering the correlation of adjacent regions, and finally realizes a dynamic priority calculation method that balances performance, energy consumption, and visual quality.

[0088] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.

Claims

1. A self-adaptive control method for a narrow-border TFT-LCD display unit, characterized in that, The method includes: Step A: Receive an external image source signal; Uniformly convert the received image signal into standard digital format data; Perform optimization processing on the digital format data; Convert the optimized digital format data into an analog voltage waveform required for driving; and transmit the analog voltage waveform to the drive execution unit; Step B: The drive execution unit receives the analog voltage waveform; Precisely activate the thin-film transistor switches in each row of the display array in a predetermined sequence through a scan control unit integrated on the display substrate; While the scan control unit activates the switches of a specific row, apply the corresponding analog voltage waveform to the light modulation units corresponding to each column of the row through a data signal distribution unit; Step C: Introduce electrical energy from the outside, and through an electrical energy conversion operation, adjust the external electrical energy to the specific voltage and current required by the display unit; and dynamically adjust the output power of the power supply according to the display content of the display unit; Step D: Through sensing and monitoring, collect the operating parameters of the key areas of the display unit in real time. The operating parameters include optical output characteristics, temperature distribution, and real-time energy consumption; transmit the collected operating parameters to the central intelligent control unit; the central intelligent control unit analyzes the operating parameters; based on the analysis results, generate and issue control instructions to achieve adaptive closed-loop control.

2. The adaptive control method for a narrow bezel TFT-LCD display unit according to claim 1, wherein Specifically, the step of uniformly converting the received image signal into standard digital format data in Step A includes: Perform analog-to-digital conversion on the input analog image signal; Integrate the converted digital signal with the input digital image signal to form a unified digital image data set.

3. The adaptive control method for a narrow border TFT-LCD display unit according to claim 1, wherein The optimization processing in Step A includes Denoising, color space conversion, color correction, and brightness / contrast adjustment.

4. A method for adaptively controlling a narrow bezel TFT-LCD display unit according to claim 1, characterized in that, Specifically, precisely activating the thin-film transistor switches in each row of the display array in a predetermined sequence in Step B is: Divide the display array into several non-uniform areas with different optical characteristic requirements; The drive execution unit distributes the analog voltage waveform to the scan control units of the corresponding areas according to the division of the areas; The scan control units of each area activate the thin-film transistor switches in the rows they are responsible for in sequence according to the instructions.

5. A method for adaptively controlling a narrow bezel TFT-LCD display unit according to claim 1, characterized in that, Specifically, through the electrical energy conversion operation, adjusting and stabilizing the external electrical energy to the specific voltage and current required by the display unit in Step C includes; Perform one or more of boost operation, buck operation, and voltage stabilization operation to adapt to the electrical energy requirement specifications of the display unit.

6. The adaptive control method for a narrow bezel TFT-LCD display unit according to claim 1, wherein Specifically, dynamically adjusting the electrical energy power output to the display unit according to the optical characteristics of the current display content in Step C includes: Set the initial power according to the preset parameters of the display unit; Periodically obtain the display content analysis data provided by the central intelligent control unit; Based on the display content analysis data, calculate and dynamically adjust the output power.

7. A method for adaptively controlling a narrow bezel TFT-LCD display unit according to claim 1, characterized in that, In Step D, the "key areas" include the drive circuit area, the power supply module area, the pixel array area, and the heat dissipation area.

8. A method for adaptively controlling a narrow bezel TFT-LCD display unit according to claim 1, characterized in that, In Step D, the optical output characteristics include brightness and contrast.

9. The adaptive control method for a narrow bezel TFT-LCD display unit according to claim 1, wherein In Step D, the control instructions include: instructions for adjusting the electrical energy output power, instructions for modifying display parameters, and instructions for activating cooling measures.

10. A narrow border TFT-LCD display unit adaptive control system, characterized in that, The system includes: Image signal processing and conversion system: Receiving signals from an external image source; Uniformly converting the received image signals into data in a standard digital format; Performing optimization processing on the digital format data; Converting the optimized digital format data into an analog voltage waveform required for driving; and transmitting the analog voltage waveform to a drive execution unit; Display array drive execution system: The drive execution unit receives the analog voltage waveform; Precisely activating thin-film transistor switches in each row of the display array in a predetermined sequence through a scan control unit integrated on the display substrate; While the scan control unit activates a specific row of switches, applying the corresponding analog voltage waveform to the light modulation units corresponding to each column of the row through a data signal distribution unit; Intelligent power management system for the display unit: Introducing power from the outside, adjusting the external power into specific voltages and currents required by the display unit through power conversion operations; and dynamically adjusting the output power of the power supply according to the display content of the display unit; Intelligent regulation closed-loop system for the display unit: Real-time collecting operating parameters of key areas of the display unit through sensing and monitoring, where the operating parameters include optical output characteristics, temperature distribution, and real-time power consumption; transmitting the collected operating parameters to a central intelligent regulation unit; the central intelligent regulation unit analyzing the operating parameters; and generating and issuing regulation instructions based on the analysis results to achieve adaptive closed-loop control.

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