4K HDMI Splitter 1 in 4 Out (Mirror Only) – HDMI 1.4 4K@30Hz, Powered HDMI Distributor, Duplicate Screens for Multiple Monitors, Xbox, PS5/PS4, TV

I've been using HDMI splitters for quite a few years. I bought this as a replacment for one that just quite working. I have AT&T U-Verse. I Video Recorder and 3 Satellites boxes. But I have 7 rooms with Flatscreen TV's in them. I use the Splitter to run relays from the line coming into the DVR. The HDMI coming out of the back of the DVR is used to plug into the INPUT of the Splitter. Then one HDMI cable for the Bedroom TV, one HDMI line runs out to the Music Room, and one HDMI line out to the Pool Room, and one HDMI into the bathroom. The Splitter comes with a 9 volt power adapter. These work very well. Picture and audio are clear on each set. All my TV's are Samsung's. Not that that would make any difference. But if you need a splitter, I would definitely purchase this one over the higher priced one. It's going to the exactly the same thing. In my case, having all the cables already run, it was 2 minutes hooking up. If you need cable, you can get any length you need right here on Amazon. You can run it through the ceiling or under the flooring if you have crawl space. Just bear in mind, whatever the Set Top box channel is set on, all the other TV's will get the same picture. Also, even if you play a DVD or Amazon prime on the Main TV, the only thing coming through that splitter will be what comes out of that Cable box, period. The other TVs can still be used for watching DVD's and Amazon prime, if they have the right connectivity. ie, Smart TV's or additional HDMI inputs for DVD input, ROKU, Firestick or whatever. But TV stations are dictated by the Motherbox. My Remote will actually let me change channels while I'm in one of the other rooms. Not sure how I got that lucky, but it does. And if you have Comcast, they have a remote with their Xfinity system that is made for doing just that.. You purchase it separately.. Anyway, hope this helps someone..

Considering how inexpensive these are, they work awesome! I had to replace mine after about 4 or 5 years of constant 24/7 use on a 30 camera security system. It went out so i replaced it, and it's right back online! Considering how expensive some of these splitters can get this one works exactly the same for less than $20. When it does go out in 4 or 5 years I'll buy another and still my cost will be less than a lot of others.

Great product, easy to install, long cord came with it, no button to switch the input on it and lost the instructions so it’s hard to figure out. That’s my problem though, most likely

This product works exactly has it how it says it should the cable length could be just a slight bit longer do not like that it takes up another Outlet to power it on but it does split between four TVs unfortunately whatever is on the input TV is going to be on the other four output TVs which is just fine exactly how it's designed I have no complaint on that for the money definitely get this item it helped out greatly the cable is nice and sturdy this is a very versatile product and it is very easy to connect and understand even for somebody that does not understand Electronics there's no way you can get this wrong

Works as expected and simple to setup. Can't tell if the splitter is causing quality problems or if it's the 50' Hdmi cables I'm using or my NVR. Anyway, I'm satisfied for now. 8/27/22: The splitter stopped working. May have been a faulty power adapter that came with the splitter as I felt a shock when touching the product end of the cable. That may have fried something in the splitter because a new power adapter didn't make it work. I'll end up buying something different instead of this one again.

After buying 3 of these, endless trouble shooting, and now that I'm outside of the return window. I finally isolated my issue to these converters. They will not pass a basic signal like 1920x1080 at 29.97 which makes them worthless junk. Stay away from these. I wish I could return them. Won't buy this brand again.

Had been using a much more expensive 2 port splitter but needed more ports. Saw this and thought I would give it a shot. Worked so well I bought another. For the price it cant be beat. Definitely recommend. Nit picky issues; Having input in one side of unit and duplication ports on other is a tad klunky. Lights are a tad bright There is a small "blip" when turning on a device that is attached thru extension port - but it lasts just a couple of seconds and then picture/sound is constant.

I got this to run anything on my Family room TV to 3 other remote TV's. The picture and sound is synced up on all 4 screens, the quality is good, as well. When you turn on each set the video feed is momentarily interrupted on the others for a second, but they sync right up. The other thing I found is most sound systems have a 20 microsecond delay. This causes a slight mismatch of the audio from one room to the other while standing in the cusp, once you get out of range of the sound system, you can't hear it. Or, you could just turn off the sound system and use the TV sound. I have one run 3ft, one 50ft., one 25ft, and one 15ft. If there is any lag on any of them, I cannot discern it. Now I can go room to room and not miss anything. I have had this item running for a few weeks, and it does exactly what I want it to do.

Great

Very good product

Excelente para compartir la misma imagen a varias pantallas buena calidad

its advertised as 4k splitter,its not and its going back

One source to two screens and works great. 1 3ft HDMI cable and 1 25ft HDMI cable. Comes with AC adapter.