Called "StarCraft: Remastered," the remake is set to feature high-resolution graphics, as well as an updated Battle.net service. Gameplay would not be changed from the original StarCraft: Brood War.
According to Sports Seoul, Blizzard secretly revealed details on SC: Remastered to industry insiders at BlizzCon 2016, focusing on esports broadcasters and sponsors.
Blizzard is aiming to make the official announcement in Korea, which may even come as soon as next week according to Sports Seoul. May-June is said to be planned timing of release, with talks ongoing with partners for large scale ceremonies/events at launch.