Tv and operating method thereof

摘要

Provided is an operating method of a TV. The method includes: receiving a multi screen enter command according to a user input; transmitting a multi screen request signal to a server in response to the multi screen enter command; receiving a multi screen response signal corresponding to the multi screen request signal transmitted through a first channel from the server; entering a multi screen mode according to multi screen information included in the multi screen response signal; and storing the multi screen information.