PRESENT TECHNOLOGY RELATES TO A TRANS MISSION DEVICE, TRANSMISSION METHOD, AND PROGRAM WHICH MAKE I T POSSIBLE T O LIMIT IMAGE CORRUPTION, ETC. PRODUCED WHEN AN IMAGE TRANSMITTED FIXIM A DATA TRANSMISSION PATN I S DISPLAYED WITH LOW DELAY. A N RTP COMMUNICATION UNIT AC QUIRES AN ADJUSTMENT QUANTITY FOR ADJUSTING A CAPTURE TIM ING AT WHICH THE CAPTURE O F AN IMAGE I S STARTED, A CAPTURE ADJUSTMENT UNIT ADJUSTS THE CAPTURE TIMING ON THE BASIS O F THE ADJUSTMENT QUANTITY, A CAPTURE UNIT CAPTURES AN IMAGE IN SYNCHRONIZATION WITH THE ADJUSTED CAPTURE TIMING, AND THE RTP COMMUNICATION UNIT TRANSMITS THE CAPTURED IMAGE TO A RECEIVER. THE PRESENT TECHNOLOGY CAN B E APPLIED TO, FOR EX AMPLE, A TRANSMITTER WHICH CAPTURES AND TRANSMITS IMAGES.