Samsung Business QB55R 55 inch 4K UHD LED Commercial Signage Display for Business with HDMI, Wi-Fi, 350 nit (LH55QBREBGCXZA)

This review is for anyone (like me) who was looking for a "non-smart" TV that also has low input lag for gaming. I wanna let you know that this display had a great picture, is 4k 60hz, and there's no perceivable input lag. All in all, this thing works beautifully as a giant 4k PC monitor, and it's by far the highest quality "non-smart" TV I've found on the market, if you're willing to drop the extra cash.

I bought this after two TVs of mine only lasted a year. I figure I would buy a display monitor as my TVs on a lot. I love this monitor and I love the fact that it doesn't have all the garbage a TV has in it. It does wonderful things but the most wonderful thing is the picture is exactly how it should look. A TV with less in my eyes is more and all I want to do is watch it. I have always loved Samsung and for me this is exactly what I wanted.

I purchased this screen to be used in our office conference room with the expectation that it has a wireless connection, as advertised in the title of this item. We had a delay installing it due to new office typical challenges. We installed it a few weeks after the return policy ended. The company we purchased this from on Amazon was no help during the troubleshooting since we were past the return period. We ended up contacting Samsung and found out that this model never came with a wireless connection. Outside of this issue, so far this has been a great screen. We have only used it for display. Very clear, high enough definition that text is easily readable. So, have a long ethernet cord or get a usb/hmdi wireless hub, and you are set.

If you don't want to use magic software that comes with it then get a pc stick. I was able to download and use better content manager to display my products.

Basic tech security concept is "disable any services you don't explicitly need to have running." These units broadcast pairing invitations over Bluetooth 24x7 and according to Samsung Business support, there is no way to disable that. For security-conscious environments, that can make this a non-starter.

This is thinner than normal LED TV and works great for the business purpose.

I'm using this with a brand-new Apple TV 4K. I do not want to use any of the smart (read: dumb) features, yet I could not configure for use with my Apple TV without them. The configuration screens have extremely poor titles so it was overly hard to configure. The automatic TV shut-off presets do not include a "stay on forever" setting, so even though my Apple TV can shut off this TV when it times out and goes to sleep I also have to keep the TV's remote on my table to dismiss the window that wants to shut off the TV after 4 hours. I upgrade the firmware and that did not help. This is shockingly stupid for a business TV that may frequently be left on for long periods of time. Samsung should never have discontinued making simple TVs without "smarts."

The wife was disappointed when I told her it was a tv. Great tv overall