HDMI Multiviewer Switch 4x1 with PIP, PORTTA Quad Multi Viewer Seamless Switcher 4 in 1 Out with Toslink, 3.5mm Audio Output Support 1080p 60Hz, 6 Viewing Modes, Downscaler, Compatible with PS4 Xbox

Absolutely a GREAT product. It's very robust, works as it should, and an EXCELLENT value for what it does. I wanted a 4 input splitter (also with PIP) for busy sports weekends. I have 3 OTA tuners and 1 Ruku device connected. I had purchased and returned 2 other Quad Viewers as they fell short of being practically useful.....simply too many keystrokes with the remote, poor IR connectivity, sluggish response, and several screen modes which made no useful sense whatsoever. They were way too complex to easily use. There was no way the average non-techie family member could or would ever attempt to use them. This brand is straightforward and built by engineers with common sense users in mind. It's very affordable for what it can do, stable, and produces clear, vivid screens. The audio follows the selected screen but can be switched to any screen at any time,.....while viewing any screen. I added a $10 IR repeater so I can place the box inside a cabinet, out of site, and still operate the remote. The repeater extends the range about 15 "reliable" feet. This is a good value. Give it a try, you'll be glad you did.

I got this to use my 120" TV as 4 monitors. While it will work, and I have the resolution under control. by the time I get all these setting correctly set and where I can view the monitors correctly, they are scaled just too large to be of any use in this manner. This device does do exactly what is says and will work perfectly fine for the use as video, or viewing multi screen video for gaming etc., but just will not work for me with the text intensive data I deal with. Well worth the money as I will use in other applications. Very easy and straight forward to setup and the device and of very good quality. I have not used for audio yet, but I did a quick test with it and it worked. Connections are labeled well and easy to plug in and remote control is handy.

This is such a small modern looking device chica. This device offers multiple hdmi ports. 4 Ins and 1 out. It offers other options with buttons on the front of the device while the back offers a on/off switch. The remote offers options too but is not the greatest at distance. So that seems to stink. It powers on. It offers 4k if you buy the right model. My roku soundbar and tv's picture and audio magically works again with this switcher on and off. Fits perfect on one of my tv stand shelves. Can't comment on the hdmi in ports or the other features yet. Update. Now I can talk about the hdmi inputs. They seem to work like they should but I've barely used some of them while having used 1 of them mostly.

So many options to arrange your screens, completely compatible with many different audio and video signals, have not found a single instance that it did not work. Does not reboot or drop signal ever. Runs 100% of the time and just works. Connected to multiple computers and game consoles.

This seems like a nice multiviewer generally, with good picture quality and several different modes, and the "1 big 3 small" feature gave me high hopes that I had *finally* found one whose designers understood real-world applications... but no, it's not compatible with what I need. What do I want? I want the 3 small pictures at the bottom to *overlay* and *mask* the lower 1/3 of the big image – exactly the way picture-in-picture does, but instead of just one corner, I want both corners and the middle. I want the equivalent of a PIP on the left, a PIP on the right, and a PIP in the middle. I don't want to see the whole big picture shrunken to 2/3 normal size with black bars, and I certainly don't want to see it with the aspect ratio skewed. I don't understand why skewed images are ever even an option – it makes no sense, but at least this one doesn't force that, and that's great. The shrunken "big" image is, at least, better than skewed. But imagine my disappointment to discover that "preserve the aspect ratio" meant "preserve the aspect ratio by shrinking and pillarboxing the big image." What I want – and this seems entirely reasonable – is the top 2/3 of the big image to be visible, and the bottom 1/3 should be completely masked by the 3 smaller pictures. That shouldn't be too much to ask, but somehow it seems like no vendor makes a unit that does exactly this, the most obvious thing. Heck, if this box could even do a single PIP in the bottom *center* of the screen, I'd just buy three of them and connect them in a cascade, letting each box overlay 1/3 of the lower third... but, again, no – it only does PIP in the corners. So close.

Works exactly as advertised. Remote can be a little funky from long distances but I’ve enjoyed it. I’ve had it for almost a year and use it regularly

Shipping returned items as new. Item had been opened with packaging torn. Finger prints all over item. Item works however and going to keep.

Love the PIP selection, I like to keep the Weather Channel, etc. in the corner ot my TV so I can glance at it anytime I like to track storms and bad weather heading my way. Only wish it would let you change the size of the PIP, and let you swap the video anytime. Very nice and very useful for adding more devices to your TV since most TVs only have 2 HDMI inputs. LOVE IT!

Einfach zu bedienen. Funktioniert zu 100%. Wir nutzen es, um das Dartboard und den PC mit dem Scoore Programm auf einen TV Bildschirm zu bekommen. ( Bei uns sind 5 Fernseher über einen HDMI Verteiler angeschlossen). So sehen die Gäste und Spieler immer den Wurf und den Spielstand. Wie im Ally Pally. Sehr einfache Bedienung und sehr schön, das man den Ton und die Modis wechseln kann. Das Gerät ist jeden Cent wert.

Works well no glitches

2入力にて使用しましたがリモコン付きで画像安定も良くコスパ良いです

Good service from Amazon saw the Video Switcher arrive on the Tuesday after ordering it on the Sunday. It’s a neat flat black box with nice blue LEDs lighting up showing you what’s happening. I needed it to link a DVD player and Apple TV outputs to a single TV input using HDMI cables. As I had the extra HDMI cable, and a spare optical fibre cable in my spare cable drawer, I could hook it all up without another trip to an electronics store. The optical fibre connected the Boxes audio output to my old Yamaha A/V 5:1 Receiver so that whatever I was playing would come through the sound system too with great clarity, ready for Pro Logic processing. It is a great solution for my particular issue. Recommended.

FUNCIONA PERFECTAMENTE