Minimum Hardware requirements :
Operating System : Android
RAM : 1GB or more
Storage : 8GB or more internal storage
Connectivity : Wi-Fi and Ethernet
Mbps : 10
USB Port : USB 2.0 or later
Resolution : 1366 x 768; 1920 x 1080; 3840 x 2160
Things to Consider
Free Hard Drive Space
For optimal performance, it is recommended that digital signage media players have sufficient free hard drive space. A general guideline is to ensure that the player has between 1.5 to 2 times the amount of RAM in free hard drive space. This will enable the media player to operate effectively.
GPU Performance
If you plan to play digital signage with 4k resolutions, then consider getting players with high GPU performance.
Outdoor Use
If your goal is to deploy digital signage outdoors in extreme conditions, consider setting up a cloud-based digital signage system solution and having a physical network connection with the digital signage player