Mytv Pc Client Dialog Full

Trigger: Mouse movement during playback.

Top Bar:

Center:

Bottom Bar:

If the MyTV PC Client refuses to go full dialog, use an external player: mytv pc client dialog full

To automate:

streamlink "http://your-mytv-stream" best --player "C:\Program Files\VideoLAN\VLC\vlc.exe --fullscreen"

The "mytv pc client dialog full" error is a frustrating but solvable problem. In most cases, a simple F11 key or disabling hardware acceleration resolves the issue. For persistent pop-ups, editing local config files or switching to a browser-based app provides a permanent fix. Trigger: Mouse movement during playback

As of 2025, TVB has shifted focus away from desktop software. If you cannot achieve fullscreen after following this guide, embrace the emulator solution—it turns the "dialog full" nightmare into a seamless, big-screen experience.

Have another trick that solved the myTV fullscreen dialog? Let us know in the comments below! Center:

Disclaimer: This article is for troubleshooting purposes. myTV SUPER is a trademark of TVB. This guide assumes you have a valid subscription.

If MyTV PC Client is an embedded web app (Electron/CEF):

body, video, .player-container 
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  margin: 0 !important;
  padding: 0 !important;
  overflow: hidden !important;
  object-fit: fill !important;
video 
  object-fit: fill; /* forces no black bars */