Review on 🔀 NIERBO HDMI Multi-Switcher 4X1 - Seamless 1080P HDMI Quad Multi-Viewer, IR Control, 3D Support - Ideal for PC/STB/DVD by Samiran Pusarla

This Nierbo HDMI 4x1 Switch works but has a very short range and an unreliable remote control. I have to stand right in front of the device for the remote control to work. It also tends not to work if you have multiple HDMI lines plugged in, and if you add more it won't work. I had to turn off the device multiple times to restart it. Another annoying thing about this device is that it always shows "1920x1080p" in the top left corner, which I can't get rid of. I emailed the manufacturer about it and they said it can't be removed. This annoying display always appears when switching from one source to another. However, it disappears after 2 seconds. But even that, do you want your live audience to see it in the left corner every time you switch? That's a bit unprofessional, don't you think? For this reason I am returning this product. There are some good things about its product as well. I bought this item because it advertised seamless switching between 4 different sources with no black screen lag between them. It really is like that. It's really smooth switching between different sources. The only downside is the remote control and on/off switching when connecting more input sources and of course "1920x1080p" in the upper left corner of the display. If you don't mine these things, buy this product. For my purpose I needed something more professional as I use it for live streaming and live presentations where I need to switch between multiple inputs and a single projector output. I hope this review helps.