How does Harmony work with several televisions? What happens when I turn on one television, do both of them turn on at the same time?
1034487
I have an (old) harmony 720, hopefully the same holds for this one... You can add multiple different TVs to the device. Just put each TV in a different "activity". e.g. I have activities like "Watch TV (Fam Rm)", "Watch TV (Study)", "Watch TV (BR)". Selecting a device for just one activity turns on the devices for just that activity. If I recall, I had the option of choosing whether to turn off the unused devices. Mine is programmed with 3 different TVs, 3 different DVD players, 3 different VCRs, Cable box, audio receiver. So, I can use it to control every device in my house with activities for each room (mix of devices).
2071817
I think the TV detects about everything I always turn off using the remote control. When you set it up the first time every thing should be turned on then use your cable box remote to turn it all on and off. I had problems with all the different remote controls and changed to a Harmony 1 this was a big help, you will need a computer to set the Harmony 1 up though. I also changed to AT&T; is much faster.I have the:SONY STR-DG920 Reciever.SONY KDL-46WL140 TV.BLU-ray BDP-S550POLK CSi A4 4 Ohm speakerPOLK (2) Small Speakers * ohm and will change to large LS 15 uSED IN A V WEEK. I think the TV detects about everything I always turn off using the remote control. When you set it up the first time every thing should be turned on then use your cable box remote to turn it all on and off. I had problems with all the different remote controls and changed to a Harmony 1 this was a big help, you will need a computer to set the Harmony 1 up though. I also changed to AT&T; is much faster.I have the:SONY STR-DG920 Reciever.SONY KDL-46WL140 TV.BLU-ray BDP-S550POLK CSi A4 4 Ohm speakerPOLK (2) Small Speakers * ohm and will change to large... » Read More I think the TV detects about everything I always turn off using the remote control. When you set it up the first time every thing should be turned on then use your cable box remote to turn it all on and off. I had problems with all the different remote controls and changed to a Harmony 1 this was a big help, you will need a computer to set the Harmony 1 up though. I also changed to AT&T; is much faster.I have the:SONY STR-DG920 Reciever.SONY KDL-46WL140 TV.BLU-ray BDP-S550POLK CSi A4 4 Ohm speakerPOLK (2) Small Speakers * ohm and will change to large LS 15 uSED IN A V WEEK. « Show Less
1006289
Yes - we currently use it with two TVs, and can have both of them turned on at once.
958169
This takes on signal and sends the same signal to all four TV's. This works great when you what to send the same program to each device. It will also send bi-directional with capable cables and devices. Our main Samsung Smart TV located in the living room controls all the devices located in the TV Room. Works great and not excessively $$$. We use this for sporting evnts parties or other times when we want to send the same program signal to all TV's.
422441
I have (2) LG 32" TVs that are in fairly close proximity. I don't know if the following information will help you, but I have experienced what you describe. I find that sometimes my cable box is on, and my TV is off. When I click the power button on my remote, the cable box is turned on and the TV is turned off, and vice versa. What I do when this occurs is to turn the cable box on with the remote, and physically walk up to the TV and hit the power button at the bottom on the front. This results in both pieces are now turned on. I think my problem results from my using the remote to turn on the TV in one room, and unfortunately, it affects the TV in the other room. I hope this helps you. I have had the problem with each of my TVs.
2073809
Since you haven't provided us with the model number of your Television, we're unable to confirm it for you. We'd recommend you to visit the following link to help yourself understand if the devices are compatible with Harmonyhttps://support.myharmony.com/en/compatibility
419098
You should get the same image with no problem; just not at the same time. You have to "switch" each one to the corresponding TV. By using the switch box, you can only have one or the other, not both at the same time.
2074428
Since this remote only has one programmable activity, you must switch to the various devices -- change input on your TV, Change source on your amp. , etc. Just like you would on any $8 universal remote. Really, it is not what you buy the Harmony for. For the actual functionality you're looking for, you should try to get a Harmony model that can handle 3 or 4 activities (650 etc).
1005716
No. It is a passive splitter. It will only display the image on one tv if the other is off. If both are on you will not get a image on either. You need a powered (active) splitter to do what you want.
544636
It automatically switches when it receives a signal. If you have 2 devices on at the same time, you would need the remote to switch them. Otherwise, you would need to turn one device off, then turn the other one on.
958168
I only have two TV's hooked up to it, and it shows on both at the same time. Keep in mind that the first monitor will go dark for a few seconds once the second monitor has its HDMI chat with the box. I would assume it will display on up to 4 monitors/TVs/displays at the same time, but I haven't tried (no need for me).
596635
The tv would actually use the same wifi network as your computer does, so they will not interfere with each other. Think of your tv as another "computer" on your internet wifi network. When you hook up your TV wifi, you will need to know your SSID (*what your wifi network is named and broadcast as to your devices), and the password for your network (not all networks have a password). Hope this helps you!
158699
Yes, sometimes this happens. In my old home we couldn't have the monitor and the roku on at the same time. It would make the roku freeze but the monitor would still work. In our new home we don't have this issue at all. The internet company told us that we had too many devices on at the same time which was why we were having trouble, which I don't know whether that is true or not.
1712515
Yes. I use mine the same way (sometimes using both TVs) and it works great.
1431190
I agree with the first two answers. As long as the master outlet the TV is plugged into is powerd, the tv should respond to the tv remote. The slave outlets work only when the master outlet's load is drawing power, meaning the in your case when the tv is turned on.
816593
"It distributes the HDMI input into two identical outputs,these two outputs are synchronized." What ever shows up on the projector will show up on the TV. If you only want one you will either have to turn off the TV or Projector, or unplug the HDMI cord going to one or the other.
2008628
Mine is set up so that when the channel is changed on the receiver it changes on both tvs; you watch same program on both tvs at all times. (There is a satellite remote in each room so that I do not have to leave a room in order to change the channel.)