A:AnswerHello, The Harmony 665 doesn't make any clicking noise when you press the buttons and will work with your TCL/Roku TV. To double check, here's a link to check compatability: https://support.myharmony.com/en-us/compatibility.
A:AnswerHello, you can check compatibility of all your devices by looking up the model numbers in our database here: https://support.myharmony.com/en-us/compatibility
If you ever have any feature/settings questions, please visit us for support at https://support.logi.com/hc/en-us
A:AnswerHello Amr. The Harmony 665 will work with any device that already uses an IR remote. If your IPTV box uses an IR remote control, the Harmony can learn to communicate with it. A Harmony Hub based remote would probably be more compatible with IPTV than the IR based 665.
A:AnswerNo, it won't work with the new Chromecast. This remote is only an infrared remote, while the remote that comes with the Chromecast is a RF (radio frequency) remote.
A:AnswerHello MikeF. Unfortunately, the Harmony 900 came with an RF Blaster, which is not compatible with the 665. If you have an actual IR extender, it will work with that, but that is not what came with the 900.
A:AnswerHello Dwayne! Absolutely, you'll be able to control the sound of your Samsung t650 sound bar with the Harmony 665 10-Device Universal Remote. You can check compatibility for all your devices with all the Harmony remotes here: https://support.myharmony.com/en-us/compatibility#
A:AnswerHi Jay.
Haven't had this issue so far with mine. Couple of things you can do. First check the settings for your remote via the software and change the time the main display lights up. I have mine set at 10 secs. Next I would consider buying some rechargeable AA batteries. I got mine on Amazon for a cheap price. These types of remotes will always eat through batteries fast. Finally, if you still have problems call Logitech's helpline. They have some wonderful people there that will help you with any issues and get you a replacement if need be.
Good luck.
A:AnswerHi Daddo, You can find out if your TCL Android TV and Sonos PlayBar will work with the Harmony 665 by doing the Harmony compatibility check. Here's the link https://support.myharmony.com/en-us/compatibility. Once you enter, it will show you what Harmony devices will work with your devices. Hope that this helps and that all is well. - Richard from Logitech
A:AnswerHello Bulldog, thank you for interest in the Harmony 665. The Anthem AVM40 is compatible with the remote. The best way to check if your devices will work with the remote, is by using the link at the end of this message. Just put in your component's info and it'll notify you whether or not your device is compatible. Have a great day! https://support.myharmony.com/en-us/compatibility
A:AnswerHarmony works with over 270,000 devices from 6,000+ brands so chances are really good that it will work with your Sony Smart TV. If you want to be sure, here's a link to Harmony's Device Compatability Check https://support.myharmony.com/en-us/compatibility. - Richard from Logitech
A:AnswerYes, if they're powered by the same amplifier unit and if that amp's remote control supports 2 different speaker zones. It can't do anything more than the original factory remote did.
A:AnswerI am very sure that it does. This is programmed by going to the Logitech website where they have hundreds of devices on file. My system has old and new devices and they were all on file and work on this remote.
A:AnswerHarmony 665 will work just fine with your Bose Lifestyle system! Check out the compatibility of Harmony remotes with any of your other systems here https://support.myharmony.com/en-us/compatibility
A:AnswerHello, the 665 will definitely be able to control the volume on the Sony TV. Without knowing the model of the amplifier, there is no way to tell if it will be able to controlled by the Harmony remote.
