該4K頻道其實就是普通的不帶4K的頻道是一個頻道，只是分辨率和台標差異，收看另一個頻道是一樣的內容！
That 4K channel is actually just the regular channel without 4K—it's the same channel, only with differences in resolution and channel logo. Watching the other channel offers the same content!