| 摘要 |
PROBLEM TO BE SOLVED: To provide an image supply device, an image display device, a control method of an image supply device, a program and a storage medium, capable of reducing load in displaying an image.SOLUTION: A control unit of a computer 1 sets one rectangular area Ad in a plurality of rectangular areas Ad as a transmission object and stores type information indicating that transfer data 52 includes image data, or area information indicating a location or a size of the rectangular area Ad of the transmission object, in a command block 51a inside CBW 51. The control unit adds voice data to the image data of the rectangular area Ad of the transmission object, and stores type information and the like indicating that the transfer data 52 includes voice data, in the command block 51a of the CBW 51. The control unit transmits the CBW 51 to the projector 2, and thereafter, the image data with the voice data added is transmitted to the projector 2 as the transfer data 52. |
