HIGH-DEFINITION WIRELESS VIDEO TRANSMITTING AND RECEING DEVICE AND METHOD

摘要

A wireless video transmitter/receiver device that supports wireless streaming of UHD high-definition video and has improved transmission capacity and portability according to an embodiment of the present invention is capable of receiving a high-definition video from a media source device in real time and transmitting it to a display device. A wireless video transmission/reception device, comprising: a source data receiving unit for receiving HDMI source data of an image to be reproduced from the media source device; dividing the HDMI source data into audio and video; pre-formatting for encoding into a streaming format; A source data processing unit for generating streaming data that can be reproduced on the display device by encoding an image compression method suitable for IP packet communication, and streaming for transmitting the streaming data to the display device using a communication protocol suitable for IP packet transmission and a data transmitter, wherein the source data processing unit performs high-efficiency video coding ( HEVC/H265) to determine whether to encode.