8K is a new technology and has several potential barriers that can hamper the decision. The first is the cost. Japan's Sharp already has a 70-inch 8K TV in the market that costs EUR 11.199 in Europe or over $ 13,000. While Samsung and LG have not yet released the prices for their 8K sets, analysts expect it to be in this region. Of course, it costs to come down over the years, but will limit the audience size in the beginning.
Another block will be satisfied.
"8K's still niche for the programs is widely available in 8K, which is a year away," said Neil Campling, co-responsible for the global thematic group at Mirabaud Securities, on CNBC on the phone Wednesday.
"We saw this with 4K. Very slow adoption to start and actually many early TVs were not compatible with 4K services."
However, it changed with large content creators like Netflix and Amazon to make the show in 4K. This process is currently not at 8K, although movie studies have the ability to do that.
The ability to get 8K content to consumers can also be a problem. Currently broadband speeds are sufficient for 4K streaming of services like Netflix or Amazon. But they can not be for 8K content.
"It requires enormous amounts of bandwidth that too many surpass what they've got into their homes. Or put big weight on the broadband or cable provider," said Ben Wood, chief of research at CCS Insight, told CNBC on Wednesday.
"Not only will it be difficult to get into people's homes, but there will be reluctance of broadband providers to give it because it will cost so much for them to deliver
Correction: This story has been updated to show that QLED in Samsung's TV name stands for quantum dot light emitting diode and to clarify the difference between 8K and 4K.