TW201539434A - Display system generating visual effect based on audio content - Google Patents
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Abstract
Description
本發明是有關於一種顯示系統，特別是指一種基於音訊內容產生視覺效果的顯示系統。 The present invention relates to a display system, and more particularly to a display system that produces visual effects based on audio content.
目前應用在習知液晶顯示器(LCD)上的輔助發光裝置，其採用如流光溢彩(Ambilight)技術，使該輔助發光裝置可根據LCD之所呈現的多媒體畫面在LCD面板兩側產生與該畫面相匹配的發光效果。 The auxiliary light-emitting device currently applied to a conventional liquid crystal display (LCD) adopts an Ambilight technology, so that the auxiliary light-emitting device can generate and display the image on both sides of the LCD panel according to the multimedia image presented by the LCD. Match the illuminating effect.
然，上述應用在習知LCD之輔助發光裝置僅用於呈現與該顯示畫面相關的發光效果，而無法根據該多媒體之音訊產生變化；有鑑於此，本發明旨在提供一種使該發光裝置能根據多媒體之音訊內容動態地變化亮度/色彩，以期能帶給使用者帶來更深一層的視覺感受。 However, the above-mentioned auxiliary light-emitting device of the conventional LCD is only used to present the light-emitting effect associated with the display screen, and cannot be changed according to the audio of the multimedia; in view of the above, the present invention aims to provide a light-emitting device capable of providing Dynamically change the brightness/color according to the multimedia content of the multimedia, in order to bring a deeper visual experience to the user.
因此，本發明之目的，即在提供一種基於音訊內容產生視覺效果的顯示系統。 Accordingly, it is an object of the present invention to provide a display system that produces visual effects based on audio content.
於是本發明基於音訊內容產生視覺效果的顯示系統，包含一中央顯示面板、一發光模組及一處理模組。 Therefore, the present invention provides a visual display system based on audio content, including a central display panel, a lighting module, and a processing module.
該發光模組包括多個位於該中央顯示面板兩側或周圍之發光單元。該處理模組電連接該中央顯示面板及 該等發光單元，並於接受一多媒體串流後根據所偵測到的該多媒體串流之音訊內容，驅動該等發光單元動態地調整其發光色相、亮度及色彩飽和度之至少一者，進而使該中央顯示面板之周圍的發光單元產生獨特的視覺效果。 The lighting module includes a plurality of lighting units located on or around the central display panel. The processing module is electrically connected to the central display panel and The light-emitting units, after receiving a multimedia stream, drive the light-emitting units to dynamically adjust at least one of the light-emitting hue, the brightness, and the color saturation according to the detected audio content of the multimedia stream, and further The lighting unit around the central display panel produces a unique visual effect.
1‧‧‧顯示系統 1‧‧‧Display system
2‧‧‧中央顯示面板 2‧‧‧Central display panel
21‧‧‧顯示畫面 21‧‧‧Display screen
3‧‧‧發光模組 3‧‧‧Lighting module
30‧‧‧發光單元 30‧‧‧Lighting unit
4‧‧‧處理模組 4‧‧‧Processing module
41‧‧‧偵測單元 41‧‧‧Detection unit
42‧‧‧驅動單元 42‧‧‧Drive unit
5‧‧‧多媒體串流 5‧‧‧Multimedia streaming
51‧‧‧視訊內容 51‧‧‧Video content
52‧‧‧音訊內容 52‧‧‧Audio content
本發明之其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中：圖1是一方塊圖，說明本發明基於音訊內容產生視覺效果的顯示系統的一較佳實施例；圖2是一範例示意圖，說明該較佳實施例中，二發光單元與一中央顯示面板之間的空間配置關係之一例示；以及圖3是一範例示意圖，說明該較佳實施例中，四發光單元與該中央顯示面板之間的空間配置關係之一例示。 Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a block diagram illustrating a preferred embodiment of a display system for producing visual effects based on audio content of the present invention; 2 is a schematic diagram showing an example of a spatial arrangement relationship between two light emitting units and a central display panel in the preferred embodiment; and FIG. 3 is a schematic diagram showing the fourth embodiment of the preferred embodiment. One of the spatial arrangement relationships between the light emitting unit and the central display panel is exemplified.
在本發明被詳細描述之前，應當注意在以下的說明內容中，類似的元件是以相同的編號來表示。 Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.
參閱圖1與圖2，本發明基於音訊內容產生視覺效果的顯示系統1之較佳實施例包含一中央顯示面板2、一發光模組3及一處理模組4。 Referring to FIG. 1 and FIG. 2, a preferred embodiment of the display system 1 for generating visual effects based on audio content includes a central display panel 2, a light emitting module 3, and a processing module 4.
該中央顯示面板2之態樣可為電視面板、手機或平板電腦之面板，但不限於此，其係用以顯示相關於一多媒體串流5之一視訊內容51的顯示畫面21；且該發光模 組3之態樣可為用以呈現流光溢彩效果之發光二極體光條、霓虹燈或雷射燈等等，但不限於此，其包括多個分別位於該中央顯示面板2兩側或周圍之發光單元30，且當該等發光單元30位於該中央顯示面板2之周圍時，其態樣可為設置在該中央顯示面板2之周圍四個邊上或環繞於使用者所觀看的該中央顯示面板2之周圍環境，以作為該中央顯示面板2之周圍輔助發光裝置。 The aspect of the central display panel 2 may be a panel of a television panel, a mobile phone or a tablet computer, but is not limited thereto, and is used for displaying a display screen 21 related to one video content 51 of a multimedia stream 5; and the illumination mold The aspect of the group 3 may be a light-emitting diode light bar, a neon light or a laser light, etc., which is used to present a radiance effect, but is not limited thereto, and includes a plurality of lightly located on or around the central display panel 2, respectively. The light emitting unit 30, and when the light emitting units 30 are located around the central display panel 2, the aspect may be disposed on four sides of the central display panel 2 or around the center viewed by the user. The surrounding environment of the display panel 2 serves as an auxiliary light-emitting device around the central display panel 2.
該處理模組4電連接該中央顯示面板2及該發光模組3，並具有一偵測單元41及一驅動單元42。其中，該處理模組4可以軟體、韌體或硬體之方式實施，並整合至該顯示系統1中。該偵測單元41於接受該多媒體串流5後，偵測該多媒體串流5之音訊內容52，並根據所偵測到的該音訊內容52為雙聲道輸出音訊或多聲道輸出音訊，對應產生多個獨立控制訊號，以使該驅動單元42分別根據控制訊號驅動該等發光單元30動態地調整其發光色相、亮度及色彩飽和度之至少一者，並可以下列六種實施態樣來實現。 The processing module 4 is electrically connected to the central display panel 2 and the light emitting module 3, and has a detecting unit 41 and a driving unit 42. The processing module 4 can be implemented in a soft body, a firmware or a hardware, and integrated into the display system 1. After receiving the multimedia stream 5, the detecting unit 41 detects the audio content 52 of the multimedia stream 5, and outputs audio or multi-channel output audio according to the detected audio content 52. Correspondingly, a plurality of independent control signals are generated, so that the driving unit 42 drives the light-emitting units 30 to dynamically adjust at least one of the illuminating hue, the brightness, and the color saturation according to the control signals, and can be implemented in the following six implementation manners. achieve.
配合此第一實施態樣，該偵測單元41依據所偵測到的該雙聲道輸出音訊或該多聲道輸出音訊之響度大小的變化，對應產生獨立控制訊號，以使該驅動單元42據以驅動該等發光單元30動態地調整其發光亮度之強弱。值得注意的是，在此第一實施態樣中，該等發光單元30之發光色彩是固定的，其可被選擇為白色、紅色、洋紅色等等， 不限於此。 With the first embodiment, the detecting unit 41 generates an independent control signal according to the detected change of the loudness of the two-channel output audio or the multi-channel output audio, so that the driving unit 42 is enabled. According to the driving of the light-emitting units 30, the brightness of the light-emitting brightness is dynamically adjusted. It should be noted that, in this first embodiment, the illuminating colors of the illuminating units 30 are fixed, and may be selected as white, red, magenta, and the like. Not limited to this.
繼而，該等發光單元30伴隨該雙聲道輸出音訊或該多聲道輸出音訊之響度大小而呈現不同亮度變化之視覺效果。 Then, the illumination units 30 exhibit visual effects of different brightness changes along with the loudness of the two-channel output audio or the multi-channel output audio.
舉例來說，請參閱圖1與圖2，當該等發光單元30分別為發光單元30a及發光單元30b時，假設該音訊內容52為雙聲道輸出音訊，則該發光單元30a可隨著該雙聲道輸出音訊之左聲道音訊部分之響度大小的變化被該驅動單元42驅動以調整其發光亮度之強弱，且該發光單元30b亦可隨著該雙聲道輸出音訊之右聲道音訊部分之響度大小的變化被該驅動單元42驅動以調整其發光亮度之強弱，但不限於此，該等發光單元30之數量亦可超過二個，其可根據多聲道輸出音訊中的各別聲道之響度大小的變化以改變其所對應的發光單元30之發光亮度的強弱。 For example, referring to FIG. 1 and FIG. 2, when the illumination units 30 are respectively the illumination unit 30a and the illumination unit 30b, if the audio content 52 is a two-channel output audio, the illumination unit 30a may follow the The change in the loudness of the left channel audio portion of the two-channel output audio is driven by the driving unit 42 to adjust the brightness of the light-emitting brightness, and the light-emitting unit 30b can also output the right channel audio of the audio along the two-channel output. The change in the degree of loudness is driven by the driving unit 42 to adjust the brightness of the light-emitting brightness. However, the number of the light-emitting units 30 may be more than two, which may be different according to the multi-channel output audio. The change in the loudness of the channel changes the intensity of the light-emitting luminance of the corresponding light-emitting unit 30.
配合此第二實施態樣，該等發光單元30除了可隨著該雙聲道輸出音訊或該多聲道輸出音訊之響度大小改變其發光亮度外，也可隨著該雙聲道輸出音訊或該多聲道輸出音訊之響度大小改變其發光色彩，在此第二實施態樣中，該偵測單元41係將該雙聲道輸出音訊或該多聲道輸出音訊之響度分級為低音量、中音量及高音量；其中，當該偵測單元41所偵測到的該雙聲道輸出音訊或該多聲道輸出音訊之響度為一低音量時，該驅動單元42即驅動該等發光單元30調整其發光色彩為一第一顏色；當該偵測單元41 所偵測到的該雙聲道輸出音訊或該多聲道輸出音訊之響度為一中音量時，該驅動單元42即驅動該等發光單元30調整其發光色彩為一第二顏色；當該偵測單元41所偵測到的該雙聲道輸出音訊或該多聲道輸出音訊之響度為一高音量時，該驅動單元42即驅動該等發光單元30調整其發光色彩為一第三顏色。 With the second embodiment, the illumination unit 30 can output audio along with the two channels, in addition to the brightness of the two-channel output audio or the loudness of the multi-channel output audio. The loudness of the multi-channel output audio changes the color of the light. In the second embodiment, the detecting unit 41 classifies the loudness of the two-channel output audio or the multi-channel output audio into a low volume. a medium volume and a high volume; wherein, when the two-channel output audio detected by the detecting unit 41 or the loudness of the multi-channel output audio is a low volume, the driving unit 42 drives the light emitting units 30 adjusting the illuminating color to a first color; when the detecting unit 41 When the detected loudness of the two-channel output audio or the multi-channel output audio is one medium volume, the driving unit 42 drives the light-emitting units 30 to adjust the light-emitting color to a second color; When the loudness of the two-channel output audio or the multi-channel output audio detected by the measuring unit 41 is a high volume, the driving unit 42 drives the light-emitting units 30 to adjust the light-emitting color to a third color.
在此第二實施態樣中，音量由低至高所對應的發光色彩則為由寒色系至暖色系，其中，該第一顏色係為綠色，該第二顏色係為黃色，且該第三顏色係為紅色，但不限於此。 In this second embodiment, the illuminating color corresponding to the volume from low to high is from a cool color to a warm color, wherein the first color is green, the second color is yellow, and the third color is It is red, but not limited to this.
繼而，該等發光單元30伴隨該雙聲道輸出音訊或該多聲道輸出音訊之響度大小及響度分級之不同而呈現不同亮度及不同色彩變化之視覺效果，進一步與該中央顯示面板2之顯示畫面21一同提供給使用者觀看。。 Then, the illumination units 30 exhibit visual effects of different brightness and different color variations along with the loudness and loudness of the two-channel output audio, and further display with the central display panel 2. The screen 21 is provided to the user for viewing. .
舉例來說，請參閱圖1與圖2，當該等發光單元30分別為發光單元30a及發光單元30b時，假設該音訊內容52為雙聲道輸出音訊，則該發光單元30a可隨著該雙聲道輸出音訊之左聲道音訊部分之響度大小的變化及響度分級(即，低、中、高音量)被該驅動單元42驅動以分別調整其發光亮度之強弱及發光色彩(即，第一、二、三顏色)，且該發光單元30b亦可隨著該雙聲道輸出音訊之右聲道音訊部分之響度大小的變化及響度分級被該驅動單元42驅動以分別調整其發光亮度之強弱及發光色彩，但不限於此，該等發光單元30之數量亦可超過二個，其可根據多聲 道輸出音訊中的各別聲道之響度大小的變化以改變其所對應的發光單元30之發光亮度的強弱及發光色彩。 For example, referring to FIG. 1 and FIG. 2, when the illumination units 30 are respectively the illumination unit 30a and the illumination unit 30b, if the audio content 52 is a two-channel output audio, the illumination unit 30a may follow the The change in loudness of the left channel audio portion of the two-channel output audio and the loudness level (ie, low, medium, and high volume) are driven by the driving unit 42 to adjust the intensity of the light emission and the color of the light (ie, One, two, three colors), and the light emitting unit 30b can also be driven by the driving unit 42 to adjust the brightness of the light with the change of the loudness of the right channel audio portion of the two-channel output audio and the loudness level. Strong and weak and illuminating colors, but not limited thereto, the number of the illuminating units 30 may also exceed two, which may be based on multiple sounds The channel outputs a change in the loudness of the individual channels to change the intensity of the light-emitting luminance of the corresponding light-emitting unit 30 and the color of the light.
配合此第三實施態樣，該等發光單元30除了可隨著該雙聲道輸出音訊或該多聲道輸出音訊之響度大小改變其發光亮度外；該發光模組3亦可隨著該偵測單元41所偵測到的該雙聲道輸出音訊或該多聲道輸出音訊之音高(pitch)變化，以被該驅動單元42驅動以分別調整其發光色彩飽和度，且該等發光單元30還可隨著該偵測單元41所偵測到的該雙聲道輸出音訊或該多聲道輸出音訊之清晰度(clarity)變化，以被該驅動單元42驅動以分別調整其發光色相。 In conjunction with the third embodiment, the illumination unit 30 can change the illumination brightness according to the loudness of the two-channel output audio or the multi-channel output audio. The illumination module 3 can also follow the detection. The two-channel output audio detected by the measuring unit 41 or the pitch of the multi-channel output audio is changed to be driven by the driving unit 42 to adjust the illuminating color saturation thereof, and the illuminating units are respectively 30 can also be driven by the driving unit 42 to adjust the illuminating hue of the two-channel output audio or the multi-channel output audio detected by the detecting unit 41.
繼而，該等發光單元30伴隨該雙聲道輸出音訊或該多聲道輸出音訊之響度大小、音高及清晰度變化而呈現不同亮度、不同色彩飽和度及不同色相變化之視覺效果，進一步與該中央顯示面板2之顯示畫面21一同提供給使用者觀看。 Then, the illumination units 30 exhibit visual effects of different brightness, different color saturation, and different hue changes along with the loudness, pitch, and sharpness of the two-channel output audio or the multi-channel output audio, further The display screen 21 of the central display panel 2 is provided for viewing by the user.
舉例來說，請參閱圖1與圖2，當該等發光單元30分別為發光單元30a及發光單元30b時，假設該音訊內容52為雙聲道輸出音訊，則該發光單元30a可隨著該雙聲道輸出音訊之左聲道音訊部分之響度大小的變化及音高與清晰度變化而被該驅動單元42驅動以分別調整其發光亮度之強弱及發光色彩飽和度與發光色相，且該發光單元30b亦可隨著該雙聲道輸出音訊之右聲道音訊部分之響度 大小的變化及音高與清晰度變化而被該驅動單元42驅動以分別調整其發光亮度之強弱及發光色彩飽和度與發光色相，但不限於此，該等發光單元30之數量亦可超過二個，其可根據多聲道輸出音訊中的各個聲道之響度大小的變化以改變其所對應的各個發光單元30之發光亮度的強弱及發光色彩飽和度與發光色相。 For example, referring to FIG. 1 and FIG. 2, when the illumination units 30 are respectively the illumination unit 30a and the illumination unit 30b, if the audio content 52 is a two-channel output audio, the illumination unit 30a may follow the The change in the loudness of the left channel audio portion of the two-channel output audio and the change in pitch and sharpness are driven by the driving unit 42 to adjust the intensity of the light-emitting luminance and the color saturation and the illuminating hue, respectively. The unit 30b can also output the loudness of the right channel audio portion of the audio corresponding to the two channels. The change of the size and the change of the pitch and the sharpness are driven by the driving unit 42 to adjust the brightness of the light-emitting brightness and the color saturation of the light and the color of the light, respectively. However, the number of the light-emitting units 30 may exceed two. According to the change of the loudness of each channel in the multi-channel output audio, the intensity of the light-emitting luminance of each of the corresponding light-emitting units 30 and the color saturation of the light-emitting color and the light-emitting hue are changed.
配合此第四施態樣，請參閱圖1與圖3，該等發光單元30除了可隨著該雙聲道輸出音訊或該多聲道輸出音訊之響度大小改變其發光亮度外，也可隨著該雙聲道輸出音訊或該多聲道輸出音訊之音頻高低改變其發光色彩，發光單元，在此第四實施態樣中，該偵測單元41採用三音路分頻網路將該雙聲道輸出音訊或該多聲道輸出音訊之音頻分級為高音域、中音域及低音域；舉例來說，假設該等發光單元30分別為發光單元30c~30f，且該音訊內容52為雙聲道輸出音訊，當該偵測單元41所偵測到的該雙聲道輸出音訊之左聲道音訊部分之音頻為一高音域時，該驅動單元42即驅動該發光單元30c調整其發光色彩為一第一顏色；當該偵測單元41所偵測到的該雙聲道輸出音訊之左聲道音訊部分之音頻為一中音域時，該驅動單元42即驅動發光單元30c、30d調整其發光色彩為一第二顏色；當該偵測單元41所偵測到的該雙聲道輸出音訊之左聲道音訊部分之音頻為一低音域時，該驅動單元42即驅動發光單元30d調整其發光色彩為一第三顏色。同樣地，當該偵測單元41所 偵測到的該雙聲道輸出音訊之右聲道音訊部分之音頻為該高音域時，該驅動單元42即驅動該發光單元30e之發光色彩為該第一顏色；當該偵測單元41所偵測到的該雙聲道輸出音訊之左聲道音訊部分之音頻為該中音域時，該驅動單元42即同時驅動發光單元30e、30f之發光色彩為該第二顏色；當該偵測單元41所偵測到的該雙聲道輸出音訊之左聲道音訊部分之音頻為該低音域時，該驅動單元42即驅動發光單元30f之發光色彩為該第三顏色，但不限於此，同理可以應用在多聲道輸出音訊，如5.1聲道，該等發光單元30之數量亦可超過四個，分別設置在該中央顯示面板2周圍，且分別對應左前聲道(LF)音訊部分、中央前聲道(C)音訊部分、右前聲道(RF)音訊部分、右後聲道(RR)部分及左後聲道(LR)部分。 With reference to FIG. 1 and FIG. 3, the illumination unit 30 can be changed according to the loudness of the two-channel output audio or the loudness of the multi-channel output audio. The two-channel output audio or the audio level of the multi-channel output audio changes its illuminating color, and the illuminating unit. In the fourth embodiment, the detecting unit 41 uses a three-way crossover network to connect the pair. The audio output of the channel output audio or the multi-channel output audio is classified into a high range, a middle range and a low range; for example, it is assumed that the illumination units 30 are respectively the illumination units 30c~30f, and the audio content 52 is double sound. When the audio of the left channel audio portion of the two-channel output audio detected by the detecting unit 41 is a high range, the driving unit 42 drives the light emitting unit 30c to adjust the color of the light to a first color; when the audio of the left channel audio portion of the two-channel output audio detected by the detecting unit 41 is a mid-range, the driving unit 42 drives the light-emitting units 30c, 30d to adjust the light. Color is a second color; when When the audio of the left channel audio portion of the two-channel output audio detected by the detecting unit 41 is a low-range, the driving unit 42 drives the light-emitting unit 30d to adjust the light-emitting color to a third color. Similarly, when the detecting unit 41 When the audio of the right channel audio portion of the two-channel output audio is detected as the high range, the driving unit 42 drives the illumination color of the illumination unit 30e to be the first color; when the detection unit 41 When the detected audio of the left channel audio portion of the two-channel output audio is the middle range, the driving unit 42 simultaneously drives the illumination colors of the illumination units 30e, 30f to be the second color; When the audio of the left channel audio portion of the detected two-channel output audio is the low-range, the driving color of the driving unit 42 driving the light-emitting unit 30f is the third color, but is not limited thereto. The sound can be applied to multi-channel output audio, such as 5.1 channel, and the number of the light-emitting units 30 can also exceed four, respectively disposed around the central display panel 2, and respectively corresponding to the left front channel (LF) audio portion, The center front channel (C) audio portion, the right front channel (RF) audio portion, the right rear channel (RR) portion, and the left rear channel (LR) portion.
在此第四實施態樣中，高音域所對應的該第一顏色為紅色，中音域所對應的該第二顏色為綠色，且低音域所對應的該第三顏色為藍色，但不限於此。 In this fourth implementation aspect, the first color corresponding to the high range is red, the second color corresponding to the middle range is green, and the third color corresponding to the low range is blue, but is not limited thereto. this.
此外，在此第四實施態樣中，“低音域”之頻率範圍係落在0.3kHz之下，且“中音域”之頻率範圍係落在0.3至3kHz之間，“高音域”之頻率範圍係落在從3kHz至大約20kHz之間。 In addition, in this fourth embodiment, the frequency range of the "low range" falls below 0.3 kHz, and the frequency range of the "middle range" falls between 0.3 and 3 kHz, and the frequency range of the "high range" It is between 3 kHz and about 20 kHz.
值得一提的是，此第四實施態樣主要是基於偵測該雙聲道輸出音訊或該多聲道輸出音訊之音頻落入三個不同的頻帶之其中一者，進而將該等發光單元30之發光色彩對應至RGB色彩空間中之紅色、綠色、藍色之其中一 者。 It is worth mentioning that the fourth embodiment is mainly based on detecting that the two-channel output audio or the audio of the multi-channel output audio falls into one of three different frequency bands, and then the light-emitting units are further The illuminating color of 30 corresponds to one of red, green and blue in the RGB color space. By.
繼而，該等發光單元30伴隨該雙聲道輸出音訊或該多聲道輸出音訊之響度大小及音頻分級之不同而呈現不同亮度及不同色彩變化之視覺效果，進一步與該中央顯示面板2之顯示畫面21一同提供給使用者觀看。。 Then, the illumination units 30 exhibit visual effects of different brightness and different color variations along with the loudness of the two-channel output audio or the loudness of the multi-channel output audio and the audio grading, and further display with the central display panel 2. The screen 21 is provided to the user for viewing. .
配合此第五實施態樣，該等發光單元30除了可隨著該雙聲道輸出音訊或該多聲道輸出音訊之響度大小改變其發光亮度外；該驅動單元42根據該偵測單元41所偵測到的該雙聲道輸出音訊或該多聲道輸出音訊之響度變化的頻率而隨機改變該等發光單元30之發光色彩。 With the fifth embodiment, the illumination unit 30 can change its illumination brightness according to the loudness of the two-channel output audio or the multi-channel output audio. The driving unit 42 is configured according to the detection unit 41. The detected two-channel output audio or the frequency of the loudness change of the multi-channel output audio randomly changes the illumination color of the illumination units 30.
在此第五實施態樣中，該等發光單元30之發光色彩可互為不同，其可選自於紅色、綠色、藍色，但不限於此。 In this fifth embodiment, the illuminating colors of the illuminating units 30 may be different from each other, and may be selected from red, green, and blue, but is not limited thereto.
繼而，該等發光單元30伴隨該雙聲道輸出音訊或該多聲道輸出音訊之響度大小及響度變化的頻率而呈現不同亮度及不同色彩變化之視覺效果，進一步與該中央顯示面板2之顯示畫面21一同提供給使用者觀看；舉例來說，假設該音訊內容52為雙聲道輸出音訊，若以圖2中發光單元30a、30b及該中央顯示面板2之配置關係為例，發光單元30a、30b之發光色彩的改變頻率係分別相關於該左聲道音訊部分及該右聲道音訊部分之響度變化的頻率。 Then, the illumination units 30 display visual effects of different brightness and different color variations along with the loudness of the two-channel output audio or the frequency of the multi-channel output audio, and further display with the display of the central display panel 2. The screen 21 is provided to the user for viewing. For example, the audio content 52 is a two-channel output audio. If the arrangement relationship between the light-emitting units 30a and 30b and the central display panel 2 in FIG. 2 is taken as an example, the light-emitting unit 30a is used. The frequency of change of the illuminating color of 30b is related to the frequency of the change of the loudness of the left channel audio part and the right channel audio part, respectively.
舉例來說，請參閱圖1與圖2，當該等發光單元30分別為發光單元30a及發光單元30b時，假設該音訊 內容52為雙聲道輸出音訊，則該發光單元30a可隨著該雙聲道輸出音訊之左聲道音訊部分之響度大小的變化及響度變化的頻率而被該驅動單元42驅動以分別調整其發光亮度之強弱及發光色彩，且該發光單元30b亦可隨著該雙聲道輸出音訊之右聲道音訊部分之響度大小的變化及響度變化的頻率而被該驅動單元42驅動以分別調整其發光亮度之強弱及發光色彩，但不限於此，該等發光單元30之數量亦可超過二個，其可根據多聲道輸出音訊中的各別聲道之響度大小的變化及響度變化的頻率以改變其所對應的發光單元30之發光亮度的強弱及發光色彩；此外，多聲道輸出音訊可以拓展多個周圍的發光單元30以營造更大範圍的光效，達到歌廳酒廊的效果。 For example, referring to FIG. 1 and FIG. 2, when the illumination units 30 are respectively the illumination unit 30a and the illumination unit 30b, the audio is assumed. The content 52 is a two-channel output audio, and the light-emitting unit 30a can be driven by the driving unit 42 to change the loudness of the left-channel audio portion of the two-channel output audio and the frequency of the loudness change. The intensity of the illuminating brightness and the illuminating color, and the illuminating unit 30b can be driven by the driving unit 42 to change the loudness of the right channel audio portion of the two-channel output audio and the frequency of the loudness change respectively. The intensity of the illuminating brightness and the illuminating color, but not limited thereto, the number of the illuminating units 30 may also exceed two, which may be according to the change of the loudness of the individual channels in the multi-channel output audio and the frequency of the loudness change. In order to change the intensity of the illuminating brightness of the corresponding illuminating unit 30 and the illuminating color; in addition, the multi-channel output audio can expand a plurality of surrounding illuminating units 30 to create a wider range of light effects, achieving the effect of the karaoke lounge.
在此第六實施態樣中，該等發光單元30除了可隨著該雙聲道輸出音訊或該多聲道輸出音訊之響度大小改變其發光亮度外，也可隨著該多媒體串流5之該視訊內容51改變其發光色相及色彩飽和度，繼而將不同亮度、不同色彩飽和度及不同色相變化之視覺效果，進一步與該中央顯示面板2之顯示畫面21一同提供給使用者觀看。 In this sixth embodiment, the light-emitting units 30 may be in addition to the brightness of the two-channel output audio or the loudness of the multi-channel output audio, and may also follow the multimedia stream 5 The video content 51 changes its illuminating hue and color saturation, and then the visual effects of different brightness, different color saturation and different hue changes are further provided to the user for viewing along with the display screen 21 of the central display panel 2.
值得一提的是，該多媒體串流5之視訊內容51不限於二維影像，其亦可為立體影像，且該處理模組4可根據該音訊內容52及/或視訊內容51動態地改變該等發光單元30之發光色彩。 It is to be noted that the video content 51 of the multimedia stream 5 is not limited to a two-dimensional image, and may also be a stereoscopic image, and the processing module 4 may dynamically change the audio content 52 and/or the video content 51 according to the audio content 52 and/or the video content 51. The illuminating color of the illuminating unit 30.
綜上所述，本發明藉由在該顯示系統1中利用 該多媒體串流5之音訊內容52(如，該雙聲道輸出音訊或該多聲道輸出音訊之內涵)去調製改變該發光模組3之發光單元30之亮度、色相及色彩飽和度，進而產生反映，該雙聲道輸出音訊或該多聲道輸出音訊之內涵的視覺效果，並與該中央顯示面板2之顯示畫面21一同呈現給該使用者，其中，利用該發光模組3根據音訊內容52之情境產生同步輸出之發光效果，其可使該顯示畫面21具有放大之效果，並可進一步為該使用者帶來更深一層的視覺體驗，故確實能達成本發明之目的。 In summary, the present invention is utilized in the display system 1 The audio content 52 of the multimedia stream 5 (eg, the two-channel output audio or the content of the multi-channel output audio) is modulated to change the brightness, hue, and color saturation of the light-emitting unit 30 of the light-emitting module 3, and further The visual effect of the two-channel output audio or the content of the multi-channel output audio is generated and presented to the user together with the display screen 21 of the central display panel 2, wherein the illumination module 3 is used according to the audio The context of the content 52 produces a illuminating effect of the synchronized output, which allows the display screen 21 to have an enlarged effect, and further provides the user with a deeper visual experience, so that the object of the present invention can be achieved.
惟以上所述者，僅為本發明之較佳實施例而已，當所偵測到的不能以此限定本發明實施之範圍，即大凡依本發明申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾，皆仍屬本發明專利涵蓋之範圍內。 However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited by the scope of the invention, that is, the simple scope of the patent application scope and the patent specification of the present invention. Both effect changes and modifications are still within the scope of the invention patent.
1‧‧‧顯示系統 1‧‧‧Display system
2‧‧‧中央顯示面板 2‧‧‧Central display panel
3‧‧‧發光模組 3‧‧‧Lighting module
30‧‧‧發光單元 30‧‧‧Lighting unit
4‧‧‧處理模組 4‧‧‧Processing module
41‧‧‧偵測單元 41‧‧‧Detection unit
42‧‧‧驅動單元 42‧‧‧Drive unit
5‧‧‧多媒體串流 5‧‧‧Multimedia streaming
51‧‧‧視訊內容 51‧‧‧Video content
52‧‧‧音訊內容 52‧‧‧Audio content
Claims (7)
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| TW103113705A TW201539434A (en) | 2014-04-15 | 2014-04-15 | Display system generating visual effect based on audio content |
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| Application Number | Priority Date | Filing Date | Title |
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| TW103113705A TW201539434A (en) | 2014-04-15 | 2014-04-15 | Display system generating visual effect based on audio content |
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| TW201539434A true TW201539434A (en) | 2015-10-16 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI657326B (en) * | 2018-02-06 | 2019-04-21 | 陳崇揚 | Flow control device and flow control signal generating device for generating dc control signal based on audio signal thereof |
| TWI661418B (en) * | 2018-06-28 | 2019-06-01 | 香港商冠捷投資有限公司 | Display capable of generating light according to audio signal |
| TWI827420B (en) * | 2022-12-26 | 2023-12-21 | 香港商冠捷投資有限公司 | display system |
-
2014
- 2014-04-15 TW TW103113705A patent/TW201539434A/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI657326B (en) * | 2018-02-06 | 2019-04-21 | 陳崇揚 | Flow control device and flow control signal generating device for generating dc control signal based on audio signal thereof |
| TWI661418B (en) * | 2018-06-28 | 2019-06-01 | 香港商冠捷投資有限公司 | Display capable of generating light according to audio signal |
| TWI827420B (en) * | 2022-12-26 | 2023-12-21 | 香港商冠捷投資有限公司 | display system |
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