
Review Summary
The Samsung 400DX features a 20mm bezel that puts the focus where it belongs. Imagine more eyes on your message and less on the bezel that surrounds it. Improved cooling allows for 24 x 7 usage in a mall, sports bar, train station or any venue you can imagine. You can deliver your impactful message in the brightest environments, with 700 nits brightness, a brightness sensor and a 5000:1 dynamic contrast. The 400DX meets your needs.
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