Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Can this control a Roku player?
Document: Even if your HDTV or Blu-ray player is obscure, you'll probably be able to control it with this remote.The downside on the buttons is that it has nothing to do with previous versions of Harmony Remotes so now you have to relearn the pattern you were used to. If you are first time Harmony customer no big deal.
Don't buy it! Save yourself the hours of aggravation. The remote seizes control of your home theater system and it is nearly impossible to make your stereo to work without the remote. The touch screen is amazingly difficult to control. When you try to scroll through the screen you accidentally turn on your dvd player instead of turning on your stereo. Moreover, the display inexplicably changes from one day to the next.
Like most people I hate having seven remotes to control my system so combining them into one unit is a great idea. I appreciate the opportunity to review the Ultimate One and compare it to my two-year-old One with the failing buttons. Although the Ultimate One is pretty smart and quite functional in many ways, Logitech misses the mark for me on several important points.Software: Try finding Roku for the Harmony. There are several classifications to look under but none of them make sense for Roku.
The specifics of what I&#8217;m doing with the remote are, obviously, less important than the overall idea of how much it can do. I have a TV, a Blu-ray player, a DVD player (it&#8217;s a long story why this is still part of my setup), an A/V receiver, and an Apple TV.
I have no clue why it tries to change the input every time, and every time it picks the wrong one.If I switch from Watch TV to Watch Movie, it will operate my DVD player correctly, but again it picks some random (and wrong!) input on the TV. It's very frustrating.Aside from these frustrations, I don't like the form factor or the layout on this Harmony remote as much as I liked my previous Harmony remotes. The LCD screen gets very dirty.
*** You can upgrade this remote by buying the Smart Control unit which will add RF capability to this , and more.The until itself is very well made. It is smaller and lighter than my original Harmony One. Like the original 'One', it is rechargeable and includes a recharging base.
After owning a Logitech 550, and then the One, and neither lasting for more than a couple years, I decided to give Logitech one more chance when I bought the Smart Control model (non-Ultimate) on a Black Friday deal.
etc., and the software prompts you with questions about which device controls what function. (e.g., which device controls sound and volume, etc.) Once this is all programmed, you update the remote (which is connected to your computer) and off you go. Once this data is entered and configured, the One really shines. It lights up when you pick it up. You can control all your devices of course with just the one remote.
The Smart Control to me, represented the pinnacle of the line to date, until I was able to review the Ultimate, which resolves pretty much every complaint I have about the non Ultimate version.Make no mistake, both are great, but the Ultimate IMO, really is worth that extra cost due primarily to the following differences:1.
For me, the setup was a little tricky. I have several pieces of gear that took some custom training but once I had that done - it's awesome. Now I can control every device in the house easily. Only downside is I sometimes have to hunt down the remote if the kids have swiped it! I am using this on OSX without any problems. Battery life is great!
Answer: Yes, if you're looking for controlling the Digital Video Player from Roku. The following link on Device Compatibility search will help you understand what devices can be controlled by what kinds of Harmony remoteshttp://support.myharmony.com/en/compatibilityYou may read more information about this from the following linkhttp://support.myharmony.com/en/harmony-experience-with-roku