APPARATUS AND METHOD FOR OUTPUTING IMAGE

摘要

PURPOSE: An image output device and a method thereof are provided to output an image which is stored with an interlace mode and a progressive mode at the same time using one memory having a single port. CONSTITUTION: A memory (200) stores image data. An image processing unit reads the image data which is stored in the memory with an interlace mode and a progressive mode at the same time using one port. The image processing unit separates and outputs the read image data. The memory is a single port memory. [Reference numerals] (100) Switching control signal; (110) Clock generating unit; (121) First image sync generator; (122) Second image sync generator; (131) First control signal generator; (132) First address generator; (141) Second control signal generator; (142) Second address generator; (151) First switching processor; (152) Second switching processor; (160) Sync delaying unit; (171) Image distributor; (200) Memory; (AA) Output first image; (BB) Output second image