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![What Does 4K Mean to Digital Signage? – rAVe [PUBS]](https://www.ravepubs.com/wp-content/uploads/2015/08/4K-Sizing-0815.jpg "What Does 4K Mean to Digital Signage? – rAVe [PUBS]")
What Does 4K Mean to Digital Signage? – rAVe [PUBS]
No, you don't need to buy an 8K TV. Here are several reasons why - CNET
