PROJECTION DEVICE AND PERSONALIZED IMAGE SETTING METHOD THEREOF
A projection device having an information input unit, a storage unit, a scaling unit, an image processing unit and a projection unit is provided. The information input unit receives the image file corresponded to a compressed personalized startup image file. The storage unit has a first storage bloc...
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Main Authors | , , , |
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Format | Patent |
Language | English French German |
Published |
10.08.2022
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Abstract | A projection device having an information input unit, a storage unit, a scaling unit, an image processing unit and a projection unit is provided. The information input unit receives the image file corresponded to a compressed personalized startup image file. The storage unit has a first storage block storing a preset startup image file and a second storage block. The scaling unit generates a projected image signal according to the compressed personalized startup image file, and the scaling unit stores the compressed personalized startup image file in the at least one second storage block. The image processing unit generates a projection control signal according to the projected image signal. The projection unit generates an image beam according to the projection control signal, and projects the image beam on a projection surface to form the startup image screen. The disclosure further provides a personalized startup image setting method. |
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AbstractList | A projection device having an information input unit, a storage unit, a scaling unit, an image processing unit and a projection unit is provided. The information input unit receives the image file corresponded to a compressed personalized startup image file. The storage unit has a first storage block storing a preset startup image file and a second storage block. The scaling unit generates a projected image signal according to the compressed personalized startup image file, and the scaling unit stores the compressed personalized startup image file in the at least one second storage block. The image processing unit generates a projection control signal according to the projected image signal. The projection unit generates an image beam according to the projection control signal, and projects the image beam on a projection surface to form the startup image screen. The disclosure further provides a personalized startup image setting method. |
Author | KAN, Wei-Hsin LIN, Jiun-Tsang LIN, Ming-Cheng CHEN, Yu-Meng |
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DocumentTitleAlternate | DISPOSITIF DE PROJECTION ET SON PROCÉDÉ DE RÉGLAGE D'IMAGES PERSONNALISÉ PROJEKTIONSVORRICHTUNG UND PERSONALISIERTES BILDEINSTELLVERFAHREN DAFÜR |
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Snippet | A projection device having an information input unit, a storage unit, a scaling unit, an image processing unit and a projection unit is provided. The... |
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SubjectTerms | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION |
Title | PROJECTION DEVICE AND PERSONALIZED IMAGE SETTING METHOD THEREOF |
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