MT-ViKI HDMI Splitter 1 in 4 Out, 4K 30Hz Powered HDMI Distributor for 4 Monitors, Supports 3D & HDCP 1.4, Mirror Only, Compatible with Gaming Consoles with Power Adapter

been using this HDMI splitter in my shop and its been rock solid. plug and play, no drivers or anything needed. both monitors display identical signal and there's no lag or quality loss that i can notice. i run it off one of my workstation PCs to mirror the screen to a second monitor across the room and it just works. the powered adapter is a nice touch cuz it keeps the signal strong over the cable run. just keep in mind it ONLY mirrors -- doesnt extend. as long as you know that going in its a great little device

I needed a reliable HDMI splitter in an absolute rush for a critical work presentation, and the performance of the MT-ViKI 1 in 4 Out Power HDMI Splitter truly saved the day. The fact that this was available for same-day delivery was incredible and made the entire event possible without a hitch. When it came time to set it up, the process was completely straightforward. I was able to connect the main source to four different monitors quickly and easily. The splitter worked perfectly right out of the box, handling high-definition video without any loss of quality, lag, or flicker across all four outputs. The picture was crisp and synchronized, which is exactly what you need when presenting professionally. This product is an outstanding piece of hardware that delivers exactly what it promises. For anyone needing a dependable, high-quality solution for distributing a single HDMI signal—especially when reliability is paramount—this MT-ViKI splitter is highly recommended. It was worth every penny for the flawless, immediate functionality it provided.

Great product...great price.

Easy yo hook up and works well.

So... We had a strong thunderstorm here a couple of days ago and (I think) took a direct strike to the pole out front of the house. All I know is I was playing some Fallout 4, there was a flash and a colossal boom with no delay, and every monitor connected to my PC went black. The game was still playing, but no video. Thought for sure it killed my monitor. For info, I have two monitors on this machine and a split running to the 50" tv in the living room, because I use this machine for ALL my entertainment. The splitter was just a cheap two port HDMI splitter and the cable run to the living room was an active 20' HDMI repeater type cable. After investigating, it turned out that all three monitors were fine but the active cable and the splitter were both dead. Also, looks like I lost the second output port on my video card which was feeding that repeater cable. Received this four port splitter unit today and cobbled together a long-ish cable run for the living room tv from cheap short cables (from Raspberry Pi 3b+ micros) and couplers, and managed to make all three monitors work again. The HDMI port on the 50" living room tv the original cable was plugged into is also dead, but it has two more on the back so yayyyy, it's still working. Based on some reviews here, I was concerned that this unit might introduce flicker or noise or discoloration but honestly I don't see any problems on any of the monitors. They all look great to me. I guess now the only thing is to wait and see if it dies young or experiences problems with age or what, but for now I'm very happy that it was so cheap to get me back up and running. The unit itself is a small box a tad bigger than a pack of cigs, very solid and surprisingly heavy for its size. The connections are also very solid, feels very tight. Comes with a small power adapter of the 2.1mm barrel type connector variety. I didn't have to do anything except connect all the cables and power adapter, and it worked fine. Windows 10 had no probs with anything. That lightning strike could have taken out the entire system; computer, monitors and all, but instead my grand total in damages was less than $50. No complaints here. I'll come back a bit down the road and give an update if the unit starts having problem or whatever, but for now I'm very happy with it. :-)

It worked great till I disconnected it and reconnected it. Then it wouldn’t work. I think it’s meant for temporary computer work. I was amazed how good it worked initially

Worked perfect ! One of the signals was thru a 150’ fiber optic HDMI. Splitter was able to power the active cable without any additional power supply.

You should know that this product has come in handy. I had to connect to monitors to my computer and this has allowed me to do that. The price it’s great You should know that this product has come handy. I had to connect two monitors to my computer and this splitter has allowed me to do so. The price it’s great compared to others. It’s very easy to use because it has an instruction pamphlet. My monitors connect automatically and I don’t have to push any further buttons.

Fonctionne super bien, la qualité du produit m’impressionne de par sa solidité et son rendement, de toutes les petits appareils du genre ke j’ai commandé, c’est lui le meilleur.

Worked smoothly recommended product

Very good product

とても良い商品だと思います。

buen producto, llego a tiempo, funciono para lo que lo ocupo