Broadcast receiving apparatus

A broadcast receiving apparatus for receiving broadcasting data of digital broadcasting, the broadcast receiving apparatus comprising:

• a broadcast receiver receives broadcasting data, the broadcasting data containing encoded program video data regarding broadcasting programs of the digital broadcasting, High Dynamic Range (HDR) information, information related to estimated delay time, and event schedule information, wherein the encoded program video data includes first encoded program video data of a live broadcasting program or second encoded program video data of a non-live broadcasting program, the estimated delay time indicates estimated delay time between a broadcast station server and the broadcast receiving apparatus, the information related to estimated delay time is included in Transmission and Multiplexing Configuration Control (TMCC) region outside Type Length Value (TLV) multiplexing stream, and the HDR information indicates whether the first encoded program video data or the second encoded program video data is compatible with enlargement of a luminance range or not and also indicates a type of gamma correction subjected to each of the first encoded program video data and the second encoded program video data;
• a video decoder decodes the encoded program video data received by the broadcast receiver to reproduce program video information;
• a display displays an electronic program guide created on the basis of the event schedule information received by the broadcast receiver;
• and
• a controller that:
• controls correcting of a system clock based on the information related to the estimated delay time which is acquired from the TMCC region outside the TLV multiplexing stream,
• controls switching timing of video processing of a video color gamut conversion unit to become later than switching timing of decoded video from the video decoder in response to switching from HDR video contents to Standard Dynamic Range (SDR) video contents,
• controls switching timing of video processing of the video color gamut conversion unit to become earlier than switching timing of decoded video from the video decoder in response to switching from SDR video contents to HDR video contents, and
• wherein in a case where the display is compatible with the type of the gamma correction indicated by the HDR information, the controller controls the display to display the electronic program guide including a symbol, characters, or a mark indicating that a program corresponding to the HDR information can be displayed with correct luminance representation.