Upgrading device for web television firmware versions

The utility model discloses an upgrading device for web television firmware versions, which comprises a webpage server and a network television end which are mutually connected. The webpage server comprises a server processing chip, a hardware program module, and a version recorder used for recording the hardware version; the network television end comprises a network television processing chip, a resolving module, a comparison module, a reminding module and an upgrading module. The resolving module, the comparison module, the reminding module and the upgrading module are all connected with the network television processing chip; the form of the hardware version recorded by the version recorder is XML (extensible makeup language) version; the resolving module comprises a manual drive mode and an automatic drive mode; and the upgrading module comprises an instant upgrading mode and a delay upgrading mode. The upgrading device for the web television firmware versions not only has better practicability and does not increases the cost, but also has higher upgrading success rate and stronger selectivity.