M408893 五、新型說明： 【新型所屬之技術領域】 本新型S有關》-種1線影音傳輸裝置，特別是 指一種可改善影像訊號品質之無線影音傳輸裝置。 【先前技術】 目前的影音產生裝置，例如電腦、電玩遊戲機、 藍光或多冑體播放裝U常透條傳輸線連接至電 視或投影機，以透過電視或投影機輸出影音訊號，且 高解析度（或高畫質）多媒體介面（High Definiti〇nM408893 V. New description: [New technical field] The new S related to the 1-line audio and video transmission device, especially a wireless audio and video transmission device that can improve the quality of video signals. [Prior Art] Current audio-visual generating devices, such as computers, video game consoles, Blu-ray or multi-media playback U-transparent transmission lines are connected to televisions or projectors to output audio and video signals through televisions or projectors, and high resolution (or high quality) multimedia interface (High Definiti〇n
Multimedia lnterface，簡稱HDMI)由於可以透過同 一條傳輸線傳送無壓縮的音訊信號及視訊信號，相較 於以往的色差端子或光纖傳輸方便許多，而成為目前 熱門的影音傳輸介面。但是HDMI傳輸線在長距離傳輸 訊號時仍免不了會有訊號衰減的問題，尤其是當要連 接投影機或因裝潢而需長距離繞線時，訊號衰減更是 嚴重’而且其高單價也為消費者所怯步。 因此，近年來各廠商著力於發展無線影音傳輸， 像是無線HD(High Definition，高解析度或高書質）、 無線 HDM! 、WHDUWireless H〇me DigitalMultimedia lnterface (referred to as HDMI) is an popular video and audio transmission interface because it can transmit uncompressed audio signals and video signals through the same transmission line. However, the HDMI transmission line still has the problem of signal attenuation when transmitting signals over long distances, especially when it is necessary to connect the projector or long distance winding due to decoration, the signal attenuation is more serious 'and its high unit price is also for consumers. Step by step. Therefore, in recent years, various manufacturers have focused on the development of wireless audio and video transmission, such as wireless HD (High Definition, high resolution or high quality), wireless HDM!, WHDUWireless H〇me Digital
Interface，無線家庭數位介面）等都已運用在影音設備 上。無線影音傳輸一般使用5GHz或6〇GHz頻帶可將 1080P/60HZ Deep Col〇r Fun HD影音訊號無線傳輸至 一定距離，因此透過在影音裝置端，例如電腦、遊戲 機、藍光或多媒體播放裝置上設置無線影音發射器， 3 M408893 以及在影音顯示裝置端，例如數位電視、投影機上設 置無線影音接收器，兩者之間即可進行影音無線傳輸 〇 然而，目前的無線影音傳輸皆是以傳輸高解析度（ 高畫質）影像至一高晝質（HD)顯示裝置，例如數位電視 為主，若是傳輸VGA等解析度較低之影像，則會因為 解析度較低而使得顯示在高畫質（HD)顯示裝置上的影 像產生形變或失真問題。 【新型内容】 因此，本新型之目的，即在提供一種可改善透過 無線傳輸之低解析度影像訊號的影像品質之無線影音 傳輸模組、可攜式無線影音傳輸裝置及設有該無線影 音傳輸模組之影音產生裝置或影音播放裝置。 於是，本新型之無線影音傳輸模組，設置在一影 音產生裝置，該影音產生裝置包含一產生影音訊號之 影音產生單元，該無線影音傳輸模組包括一影像優化 單元及一無線傳送單元。該影像優化單元與該影音產 生單元電耦接，並對該影音產生單元產生的影音訊號 中之影像訊號進行優化處理，以輸出一優化影像訊號 ;該無線傳送單元與該影像優化單元電耦接，並將包 含該優化影像訊號之影音訊號以無線方式傳送出去。 此外，影音產生裝置亦可將該無線影音傳輸模組 内建在其中。 此外，本新型之無線影音傳輸模組亦可設置在一 4 M408893 影音播放裝置，該影音播放裝置包含一影音播放單元 及一高解析度顯示器，該無線影音傳輸模組包括一無 線接收單元及一影像優化單元。該無線接收單元接收 一影音訊號；該影像優化單元與該無線接收單元及該 影音播放單元電耦接，並對該影音訊號中之影像訊號 進行優化處理，以輸出一優化影像訊號至該影音播放 單元，使將該優化影像訊號輸出至該高解析度顯示器 〇 或者，影音播放裝置亦可將該無線影音傳輸模組 内建在其中。 再者，本新型之可攜式無線影音傳輸裝置，可插 拔地外接於一影音產生裝置，該影音產生裝置包含一 產生影音訊號之影音產生單元及一輸出該影音訊號之 影音輸出端子，該可攜式無線影音傳輸裝置包括一對 接連接器、一影像優化單元及一無線傳送單元。該對 接連接器可插拔地與該影音產生裝置的該影音輸出端 子電耦接，以接收該影音訊號；該影像優化單元與該 對接連接器電耗接，以對該影音訊號中之影像訊號進 行優化處理，以輸出一優化影像訊號；該無線傳送單 元與該影像優化單元電耦接，並將包含該優化影像訊 號之影音訊號以無線方式傳送出去。 此外，本新型之可攜式無線影音傳輸裝置，可插 拔地外接於一影音播放裝置，該影音播放裝置包含一 影音輸入端子、一影音播放單元及一高解析度顯示器 5 M408893 ，該可攜式無線影音傳輸裝置包括一無線接收單元、 一影像優化單元及一對接連接器。該無線接收單元接 收一影音訊號；該影像優化單元與該無線接收單元電 耦接，並對該影音訊號中之影像訊號進行優化處理， 以輸出一優化影像訊號；該對接連接器，可插拔地與 該影音播放裝置之該影音輸入端子電耦接，以將包含 該優化影像訊號之該影音訊號經由該影音輸入端子送 至該影音播放單元，使輸出該優化影像訊號至該高解 析度顯示器。 較佳地，該影像訊號是一標準解析度電視（SDTV) 訊號，且該影像優化單元是一影像升頻晶片，其對該 標準解析度電視（SDTV)訊號進行升頻，使輸出之該優 化影像訊號為一高解析度電視（HDTV)訊號。 較佳地，該無線傳送單元或該無線接收單元係應 用無線家庭數位介面（WHDI)技術傳送或接收該影音訊 號。 本新型之功效在於藉由在影音產生裝置或影音播 放裝置上設置無線影音傳輸模組，使透過無線影音傳 輸技術來傳輸影音訊號，並且對較低解析度之影像訊 號進行升頻後再輸出至高解析度顯示器，可避免額外 耗用影音產生裝置或影音播放裝置本身之中央處理器 的資源，並且讓影音產生裝置端輸出之較低解析度的 影像訊號，都能在影音播放裝置之高解析度顯示器上 顯示最佳的影像畫質，而達到本新型的目的。 6 M408893 【實施方式】 有關本新型之前述及其他技術内容、特點與功效 ，在以下配合參考圖式之四個較佳實施例的詳細說明 中，將可清楚的呈現。 參閱圖1及圖2所示，本新型無線影音傳輸模組 的第一實施例是應用在例如圖丨所示之多媒體播放裝 置1、筆記型電腦2(或個人電腦）、電玩遊戲機3或攝 影機4…等影音產生裝置（以下統一以影音產生裝置 100表示），並以内建之方式設置在影音產生裝置1〇〇 中，用以將影音產生裝置100產生之影音訊號升頻後 透過無線方式傳送至例如數位電視5或投影機6等 之影音播放裝置（以下統一以影音播放裝置200表示 )° 如圖2所示，影音產生裝置1〇〇除了具有一控制 系統運作之中央處理單元外（圖未示），主要還包括一 用以產生一影音訊號的影音產生單元2〇及其它相關電 路，而本實施例之無線影音傳輸模組3〇包括一影像優 化單元31及一無線傳送單元32。 在本實施例中，影音產生單元20產生之影音訊號 中的影像訊號是具有4: 3畫面規格之480 i SDTV(標準 解析度電視）訊號，但不以此為限，也可以是其它解析 度較低的影像訊號，例如576i SDTV訊號、或DVD播 放機、攝影機、數位電視所輸出之YCbCr4 : 2 : 2影音訊 號0 7 M408893 影像優化單元31是一影像縮放（scaler)單元，其 與影音產生單元20電連接，用以將影音產生單元20 輸出的影音訊號中之影像訊號進行優化處理，以輸出 一優化影像訊號，在本實施例中，影像優化單元31主 要是對影像進行升頻（upscaling)，其可採用ROHM製 造之型號為BU1521GVW的升頻（upscaler)晶片，但不 以此為限，並將影音產生單元20產生之影像訊號進行 升頻處理，使影像訊號可以升頻至較高解析度，例如 將480i影像升頻至480p，將576i影像升頻至576p， 將 YCbCr4:2:2 影像升頻至 1 080/50i 或 1 080/50p 等 HDTV(高解析度電視）訊號。 無線傳送單元32與影像優化單元31電連接，用 以將包含經過影像優化單元31升頻後的優化影像訊號 之影音訊號調變成一無線影音訊號並發射出去，在本 實施例中，無線傳送單元32可採用Amimon製造之應 用無線家庭數位介面（WHDI)技術之型號AMN2120或 3110的發射器晶片，但不以此為限。 影音播放裝置200主要包含一無線接收單元41、 一影音播放單元42及一高解析度（HD)顯示器43，無線 接收單元41是與影音產生裝置100之無線傳送單元32 相互搭配，故其在本實施例可採用Amimon製造之應用 無線家庭數位介面（WHDI)技術之型號AMN2220或3210 的接收器晶片，但不以此為限。無線接收單元41接收 影音產生裝置100發射的無線影音訊號，並將影音訊 8 號f過解調變後輸出給影音播放單元42,再由影音播 放單疋42輪出至高解析度顯示器43顯示。 由於影音產生裝置100所產生之較低解析度影像 訊號在②至影音播放裝£⑽之高解析度⑽）顯示器 43顯示之前’已先經由影像優化單元30進行影像優化 處理’並升頻至較高解析度之影像訊號，因此當並被 影音播放裝置200播出時，因為㈣度夠高故不會在 高解析度⑽顯示器43上產生影像形變或失真問題， 而月匕綠保w日產生單元2G端無論輪出那—種較低解析 度的影像訊號，都能在高解析度（HD)顯示器“上得到 最佳的影像觀賞畫質。 再參見圖3所示，是本新型無線影音傳輸模組的 第一實施例’肖第—實施例不同的是，無線影音傳輸 模組30除了可以内建的方式設置在影音產生裝置_ 圖3以一筆記型電腦表示，但也可以是圖丨中之多媒 體播放裝置1、遊戲機3或攝影機4等）内之外，也可 以做成如® 3所示之—可外接的可攜式無線影音傳輸 裝置50 ’並透過與影音產生裝置1〇〇之影音輸出端子 1〇，例如VGA或咖連接端子或USB連接器相配合的 對接連接器5卜與影音產生裝置1〇〇可插拔地電連接 而方便使用者隨身攜帶且便於使用在不同的影音產 生裝置100。 / θ 如圖4所示，可攜式無線影音傳輸裝置5〇包含上 述之無線影音傳輸模組3〇，其透過對接連接器51與影 M408893 音產生裝置100之影音產生單元20電耦接，以將影音 產生單元20產生之影像訊號進行優化（升頻）處理後， 再以無線方式傳送給可接收無線影音訊號之影音播放 裝置200。 再參見圖5所示，是本新型無線影音傳輸模組的 第三實施例，與第一實施例不同的是，本實施例之無 線影音傳輸模組60是以内建方式設置在影音播放裝置 200中，並包含無線接收單元41及影像優化單元31， 亦即影音產生裝置100端透過無線傳送單元32，將影 音產生單元20產生之影音訊號傳送至影音播放裝置 200，無線影音傳輸模組60之無線接收單元41收到影 音訊號後，再將影音訊號中的影像訊號送至影像優化 單元31進行影像優化處理，將影像訊號升頻至較高解 析度後，再經由影音播放單元42輸出至高解析度顯示 器43顯示。 再參見圖6及圖7所示，是本新型無線影音傳輸 模組的第四實施例，如同第二實施例所述，無線影音 傳輸模組6 0也可以被設置在如圖6所示之一外接之可 攜式無線影音傳輸裝置70中，供使用者方便攜帶且便 於使用在不同的影音播放裝置200。如圖7所示，無線 影音傳輸裝置70可透過一對接連接器80與影音播放 裝置200之一影音輸入端子90電耦接，以將經過影像 優化單元31升頻後的優化影像訊號經由影音播放單元 42輸出至高解析度顯示器43。 10 M408893 由上述說明可知’本新型藉由在影音產生裝置刚 或影音播放裝置2GQ另外設置無線影音傳輸模組3〇或 60 ’使透過無線影音傳輸技術來傳輸影音訊號，並同 時對較低解析度之影像訊號進行升頻後再輸出至高解 析度顯示器43，可避免額外耗用影音產生裝置ι〇〇或 影音播放裝置2GG纟身之中央處理器的資源來進w 像優化處理，並且讓影音產生裝i i。。端輸出之較低Interface, wireless home digital interface, etc. have been used in audio and video equipment. Wireless video and audio transmission generally uses the 5GHz or 6〇GHz band to wirelessly transmit 1080P/60HZ Deep Col〇r Fun HD audio and video signals to a certain distance, so it can be set on the audio and video device side, such as computer, game console, Blu-ray or multimedia player. Wireless audio and video transmitter, 3 M408893 and wireless audio and video receivers on digital audio and video display devices, such as digital TVs and projectors, wireless video and audio transmission between the two. However, the current wireless audio and video transmission is high transmission. Resolution (high-quality) images to a high-quality (HD) display device, such as digital TV. If you transfer images with low resolution such as VGA, it will be displayed in high quality due to low resolution. (HD) The image on the display device is subject to deformation or distortion problems. [New content] Therefore, the purpose of the present invention is to provide a wireless audio and video transmission module capable of improving the image quality of low-resolution image signals transmitted through wireless transmission, a portable wireless video transmission device, and the wireless video transmission. Module audio and video production device or video playback device. Therefore, the wireless video transmission module of the present invention is disposed in a video generating device, and the video generating device comprises a video generating unit for generating an audio and video signal. The wireless video transmitting module includes an image optimizing unit and a wireless transmitting unit. The image optimizing unit is electrically coupled to the video generating unit, and optimizes the image signal in the video signal generated by the video generating unit to output an optimized video signal; the wireless transmitting unit is electrically coupled to the image optimizing unit. And transmitting the video signal including the optimized image signal wirelessly. In addition, the video and audio generating device may also have the wireless video transmission module built therein. In addition, the wireless audio and video transmission module of the present invention can also be disposed in a 4 M408893 video playback device, the audio and video playback device includes an audio and video playback unit and a high resolution display, the wireless audio and video transmission module includes a wireless receiving unit and a Image optimization unit. The wireless receiving unit receives an audio and video signal; the image optimizing unit is electrically coupled to the wireless receiving unit and the video playing unit, and optimizes the image signal in the video signal to output an optimized video signal to the video playing And the unit outputs the optimized image signal to the high-resolution display, or the audio-visual playback device can also be built in the wireless video transmission module. Furthermore, the portable wireless video transmission device of the present invention is externally connected to an audio-visual generating device, and the audio-visual generating device includes an audio-visual generating unit for generating an audio-visual signal and a video output terminal for outputting the audio-visual signal. The portable wireless video transmission device comprises a pair of connectors, an image optimization unit and a wireless transmission unit. The docking connector is electrically coupled to the video output terminal of the video generating device to receive the video signal. The image optimizing unit is electrically connected to the docking connector to receive the video signal in the video signal. The optimization process is performed to output an optimized image signal; the wireless transmission unit is electrically coupled to the image optimization unit, and wirelessly transmits the video signal including the optimized image signal. In addition, the portable wireless video transmission device of the present invention is externally connected to an audio and video playback device, and the audio and video playback device comprises an audio and video input terminal, an audio and video playback unit and a high-resolution display 5 M408893, which is portable. The wireless video transmission device comprises a wireless receiving unit, an image optimizing unit and a pair of connectors. The wireless receiving unit receives an audio and video signal; the image optimizing unit is electrically coupled to the wireless receiving unit, and optimizes the image signal in the audio and video signal to output an optimized image signal; the docking connector is pluggable Is electrically coupled to the video input terminal of the video playback device, to send the video signal including the optimized video signal to the video playback unit via the video input terminal, to output the optimized video signal to the high-resolution display . Preferably, the image signal is a standard resolution television (SDTV) signal, and the image optimization unit is an image up-conversion chip, which up-converts the standard resolution television (SDTV) signal to optimize the output. The video signal is a high resolution television (HDTV) signal. Preferably, the wireless transmitting unit or the wireless receiving unit transmits or receives the video signal using a wireless home digital interface (WHDI) technology. The utility model has the advantages that the wireless video transmission module is arranged on the video-generating device or the audio-visual playback device, so that the video signal is transmitted through the wireless video transmission technology, and the lower-resolution image signal is up-converted and then output to the high. The resolution display can avoid the additional use of the resources of the central processing unit of the audio-visual generating device or the audio-visual playback device itself, and enable the lower-resolution image signal output by the video-generated device to have a high resolution in the audio-visual playback device. The best image quality is displayed on the display to achieve the purpose of the novel. 6 M408893 [Embodiment] The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to FIG. 1 and FIG. 2, the first embodiment of the present wireless video transmission module is applied to, for example, the multimedia playback device 1, the notebook computer 2 (or personal computer), the video game machine 3 or A video camera 4, etc., which is represented by the video and audio generating device 100, is internally provided in the video and audio generating device 1 to up-convert the video signal generated by the video generating device 100 and then wirelessly. The video playback device (for example, represented by the video playback device 200) is transmitted to the digital television 5 or the projector 6 or the like. As shown in FIG. 2, the video playback device 1 includes a central processing unit having a control system operation ( The audio and video transmission unit 3 of the present embodiment includes an image optimization unit 31 and a wireless transmission unit 32. The audio and video transmission unit 3 of the present embodiment includes an image optimization unit 31 and a wireless transmission unit 32. . In this embodiment, the video signal in the video signal generated by the video and audio generating unit 20 is a 480 i SDTV (standard resolution television) signal having a 4:3 picture specification, but not limited thereto, and other resolutions may be used. Lower image signal, such as 576i SDTV signal, or YCbCr4 output from DVD player, camera, digital TV: 2: 2 video signal 0 7 M408893 Image optimization unit 31 is an image scaling unit, which is generated with video and audio. The unit 20 is electrically connected to optimize the image signal in the video signal output by the video generating unit 20 to output an optimized video signal. In this embodiment, the image optimizing unit 31 is mainly for upscaling the image. ), which can be used as an upscaler chip of the model BU1521GVW manufactured by ROHM, but not limited thereto, and the image signal generated by the video generating unit 20 is up-converted, so that the image signal can be up-converted to a higher level. Resolution, such as upsampling the 480i image to 480p, upscaling the 576i image to 576p, and upconverting the YCbCr4:2:2 image to HDTV (high) such as 1 080/50i or 1 080/50p Analysis of television) signals. The wireless transmission unit 32 is electrically connected to the image optimization unit 31 for converting the video signal including the optimized image signal up-converted by the image optimization unit 31 into a wireless video signal and transmitting it. In this embodiment, the wireless transmission unit 32 The transmitter chip of the model AMN2120 or 3110 of the wireless home digital interface (WHDI) technology manufactured by Amimon may be used, but not limited thereto. The video playback device 200 mainly includes a wireless receiving unit 41, a video playback unit 42 and a high-resolution (HD) display 43, and the wireless receiving unit 41 is matched with the wireless transmitting unit 32 of the video-generated device 100, so that it is in the present The embodiment may be a receiver chip of the model AMN2220 or 3210 manufactured by Amimon using the wireless home digital interface (WHDI) technology, but not limited thereto. The wireless receiving unit 41 receives the wireless video signal transmitted by the video generating device 100, and demodulates the video signal 8 to be output to the video playing unit 42, and then is displayed by the video playing unit 42 to the high-resolution display 43. Since the lower resolution video signal generated by the audio-visual generating device 100 is displayed before the display 43 of the audio-visual playback device (10), the image optimization processing is performed by the image optimization unit 30 and is up-converted to The high-resolution image signal, when broadcasted by the video playback device 200, does not cause image distortion or distortion on the high-resolution (10) display 43 because the (four) degree is high enough, and the monthly green security is generated. The 2G terminal can achieve the best image viewing quality on a high-resolution (HD) display regardless of the lower-resolution image signal. See also Figure 3, which is the new wireless video and audio. The first embodiment of the transmission module is different from the embodiment. The wireless video transmission module 30 can be set in the audio-visual generating device in a built-in manner. FIG. 3 is represented by a notebook computer, but can also be a figure. In addition to the multimedia playback device 1, the game machine 3 or the camera 4, etc., it can also be made as shown in the ® 3 - an external portable wireless audio and video transmission device 50' The video output terminal 1 of the device 1 , for example, a VGA or coffee connection terminal or a mating connector 5 of the USB connector is electrically connected to the audio-visual generating device 1 而 for convenient carrying and convenient for the user to carry around Used in different video and audio generating devices 100. / θ As shown in FIG. 4, the portable wireless video transmission device 5 includes the above-described wireless video transmission module 3A through the docking connector 51 and the shadow M408893 tone generating device 100. The video and audio generating unit 20 is electrically coupled to optimize the video signal generated by the video generating unit 20 (up-amplification), and then wirelessly transmitted to the video playback device 200 that can receive the wireless video signal. Referring to FIG. 5 The third embodiment of the present invention is a wireless audio-video transmission module 60. The wireless audio-video transmission module 60 of the present embodiment is installed in the video-audio playback device 200 in a built-in manner and includes wireless. The receiving unit 41 and the image optimizing unit 31, that is, the video generating device 100, transmit the video signal generated by the video generating unit 20 to the video through the wireless transmitting unit 32. In the playback device 200, after receiving the video signal, the wireless receiving unit 41 of the wireless video transmission module 60 sends the video signal in the video signal to the image optimization unit 31 for image optimization processing, and up-converts the video signal to a higher resolution. Then, it is output to the high-resolution display 43 via the video playback unit 42. Referring to FIG. 6 and FIG. 7 again, it is a fourth embodiment of the wireless audio-video transmission module of the present invention, as described in the second embodiment, the wireless video and audio The transmission module 60 can also be disposed in an external portable video and audio transmission device 70 as shown in FIG. 6 for convenient carrying by the user and convenient for use in different video playback devices 200. As shown in FIG. The wireless video transmission device 70 can be electrically coupled to the video input terminal 90 of the video playback device 200 through the pair of connectors 80 to output the optimized video signal up-converted by the image optimization unit 31 to the high resolution via the video playback unit 42. Degree display 43. 10 M408893 It can be seen from the above description that the present invention transmits video and audio signals through wireless video transmission technology by separately providing wireless video transmission module 3〇 or 60′ in the audio-visual generating device or audio-video playback device 2GQ, and at the same time, lower resolution. The image signal of the degree is up-converted and then output to the high-resolution display 43 to avoid the additional use of the resources of the video processor or the central processing unit of the video playback device 2GG to optimize the image and make the video and audio Produce ii. . Lower output
解析度的影像訊號，都能在影音播放裝置2〇〇之高解 析度（HD)顯不器43上顯示最佳的影像畫質而達到本 新型的功效和目的。 惟以上所述者，僅為本新型之較佳實施例而已， 當不能以此限定本新型實施之範圍，即大凡依本新型 申請專利範圍及新型說明内容所作之簡單㈣效變化 與修飾，皆仍屬本新型專利涵蓋之範圍内。 【圖式簡單說明】The resolution image signal can display the best image quality on the high resolution (HD) display 43 of the video playback device to achieve the power and purpose of the present invention. However, the above is only the preferred embodiment of the present invention, and the scope of the novel implementation cannot be limited thereto, that is, the simple (four) effect changes and modifications made by the novel patent application scope and the new description content are all It is still within the scope of this new patent. [Simple description of the map]
圖1是本新線影音傳輸模組的第一實施例應 用在各種影音產生裝置，用以將影音產生裝置產生之 影音訊號升頻並透過無線方式傳送至不同影音播放裝 置的示意圖； 圖2是第一實施例之影音甚1 is a schematic diagram of a first embodiment of the new line audio and video transmission module applied to various video and audio generating devices for up-converting audio and video signals generated by an audio-visual generating device and transmitting them to different audio-visual playback devices through wireless means; FIG. The video of the first embodiment is very
Ja產生裝置和影音播放裝 置之電路方塊示意圖； 圖3是本新型無線影音傳輸模組的第二實施例， 其中顯示無線影音傳輸模組是設在__外接於影音產生 裝置之可攜式無線影音傳輸裝置中； 11 M408893 圖4是第二實施例之可攜式無線影音傳 影音產生裝置之連接關係示意圖； 1裴置與 圖5是本新型無線影音傳輸模組的第三訾 其中顯示無線料傳輸“設置在影音播0 ^例’ 電路方塊示意圓； 置中的 圖6是本新型無線影音 甘士 9得輸模組的第四實施例， 其中顯不無線影音傳輸模 .,^ ^ ^ 疋叹在一外接於影音播放 裝置之可攜式無線影音傳輸裝置中；及 圖7是第四實施例之π措& 了攜式無線影音傳輸裝置與 衫曰播放裝置之連接關係示意圖。 12 M408893 【主要元件符號說明】 1 多媒體播放裝置 2 筆記型電腦 3 電玩遊戲機 4 攝影機 5 數位電視 6 投影機 10 影音輸出端子 20 影音產生單元 30 、6 0無線影音傳輸模組 31 影像優化單元 32 無線傳送單元 41 無線接收單元 42 影音播放單元 43 高解析度顯示器 50 、70可攜式無線影音傳輸裝置 51 、80對接連接器 90 影音輸入端子 100影音產生裝置 200影音播放裝置 13A schematic diagram of a circuit diagram of a Ja generation device and an audio-visual playback device; FIG. 3 is a second embodiment of the wireless audio-visual transmission module of the present invention, wherein the display wireless audio-video transmission module is a portable wireless device that is externally connected to the audio-visual generating device. FIG. 4 is a schematic diagram showing the connection relationship between the portable wireless video and audio transmission device of the second embodiment; 1 and FIG. 5 is the third aspect of the wireless audio and video transmission module of the present invention. Material transmission "set in the video broadcast 0 ^ example" circuit block schematic circle; placed in Figure 6 is the fourth embodiment of the new wireless audio and video Gans 9 transmission module, which shows no wireless video transmission mode., ^ ^ ^ sighs in a portable wireless video transmission device externally connected to the video playback device; and FIG. 7 is a schematic diagram of the connection relationship between the portable wireless video transmission device and the cymbal player in the fourth embodiment. 12 M408893 [Description of main component symbols] 1 Multimedia playback device 2 Notebook computer 3 Video game console 4 Camera 5 Digital TV 6 Projector 10 Audio and video output terminal 20 Shadow Sound generating unit 30, 60 wireless video transmission module 31 image optimizing unit 32 wireless transmitting unit 41 wireless receiving unit 42 video playing unit 43 high-resolution display 50, 70 portable wireless video transmission device 51, 80 docking connector 90 Video input terminal 100 video and audio generating device 200 video playback device 13