We had mentioned earlier about a rumour that Sony will include an HDR display on a rumoured device called the Xperia X Premium. This device supposedly would be the first mobile device that is capable of showing 1.07 billion colours, 120Hz refresh rate, 2000:1 contrast ratio and insanely high brightness of 1300 nits. Unfortunately, Sony Mobile Taiwan contacted ePrice (a Taiwanese news source and discussion forum) claiming that this rumour is not true.

According to a new rumour from the internet, it seems that there's a new Sony Xperia X Premium in the making. Rumours have it that it will come with an HDR display which is unheard of because it's usually used on modern TVs today. If that's the case, then Sony is really heading somewhere with that technology.