A dental whitening machine with an image processing device comprises an image processing device and a dental whitening unit which are integrated together, such that the dental whitening machine can be provided with the function of image processing. Accordingly, the tooth images before and after whitening can be both displayed on the image processing device at the same time to make comparison more convenient.一種具有影像處理裝置的牙齒美白機,包括相結合的一影像處理裝置與一牙齒美白單元,使得牙齒美白機同時具有影像處理的功能,而可將美白前後的牙齒影像同時顯示在影像處理裝置上,以方便進行對比。【主要元件符號說明】100...座體110...第一座體120...第二座體121...開槽122...側壁123...穿孔124...傾斜靠板130...容置空間140...電路板150...接頭151...快速接頭152...無線接頭160...埠口單元161...DC輸入埠162...USB插合埠163...AV輸出埠164...VGA輸出埠165...電源開關170...操作鍵200...液晶顯示幕210...底部211...樞孔220...軸體300...影像處理裝置400...美白照射單元410...支撐架411...外端部420...美白照射頭