avedio linksHDMI Splitter 1 in 2 Out [with 4 Feet Hdmi Cable] Mirror Only, Not for Extend Mode, 4K 1x2 HDMI Splitter 1 to 2 for 3D 1080P@60Hz, Copy 1 Source to 2 HDMl Displays at The Same Time

I've got a fairly complicated entertainment set up.I've got a monitor and a TV, and I've got an HDMI switch with three game consoles connected to it: the Xbox 360, the PlayStation 3 and the Nintendo Switch. (I've also got an Xbox One X which I use as set top box, which will have to go to a new HDMI switch as my TV only has two HDMI inputs. Neither here nor there for this product :) )Occasionally I may have the desire to play games on the smaller computer monitor so I can parse the interactive content more easily without it giving me a headache, me being autistic and everything :-) but then I may have the desire to watch Blu-rays and DVDs on my PS3 and Xbox 360 respectively, on my larger TV.You probably know that physically changing connections out too often can wear out the connectors; this is no different with HDMI! So I wish to preserve my connectors as much as possible, and this product that I am reviewing now by avedio links definitely helps out in that regard.Installation couldn't be simpler! I just plug the HDMI out of my HDMI switch into the input of this "one in, two out" splitter - then connect my computer monitor with a rare HDMI input into the first HDMI out of the splitter, and the TV into the second HDMI out of the splitter! (The default input of the monitor, that my computer generates, is a DVI-D, but that's neither here nor there for this device :-) )So, the colors are strong, the audio is nice and loud - as though I were passing a straight HDMI signal through! And there's really no lag to speak of - but when both my outputs are on the same time, there is a TINY, less than 1/10 of a second lag between the devices, enough that I can hear it but not see it, and I can't tell which device is behind. But I don't see a scenario where I have both outputs on at the same time for a long time, anyway.Good show, avedio links! I'll be getting another to go with my secondary monitor when I get a new games console to hook up to it within the next couple weeks or so. I'll report back if, as has happened tragically to a few of my fellow reviewers, the device should fail in a few months. But I doubt it will - seems well-made. Just remember to provide power - get a USB AC Wall Adapter at the same time, so the splitter can pump the signal to both of your outputs as seamlessly as possible!PS(3)!!! :) When using this splitter and when playing Blu-rays on the PS3, I think the automatic frequency detection gets a little wonky - so my monitor by default displayed an Out of Range error when I got into the video content. So, I just went into Settings -> Video Settings -> 1080p 24Hz Output (HDMI) -> Change it from Automatic to Off. There should be no other ill effects from playing it either on the monitor or TV going forward. (I also changed the BD/DVD Video Output Format (HDMI) from Automatic to RGB, which I think is superfluous as the other option has to do with Component output which this splitter of course doesn't do :) )

Honestly perfect! Worked as intended!Its gotta be consistently powered tho, which isnt a big deal but it works as intended

Unless you dig deeply you are unaware that this device requires an external power supply. This should be shown in every picture of the device especially in the ones showing how to hook it up. The information is shown but you have to dig to find it. I have not used the device yet but wanted to warn people that this is not an unpowered standalone device as is implied in the first picture you see.Update: I finally tried to hook up the device and it only works intermittently in my application. I tried calling the customer support telephone number and get a telephone company message that the call cannot be completed. I tried to access the manufacturer website and my web browser warns that it is not a secure site and poses a security threat.Amazon replaced the unit without question and I'm having different results from the second unit. With some help from the manufacturer who CONTACTED ME, I have determined that even though my ethernet to HDMI system works to put my video security system on my big screen TV, inserting the splitter between the converter and the HDMI input on the TV kills the signal. Further testing showed that an HDMI cable all the way from the NVR to the TV works with the splitter. It just doesn't work with the HDMI output from the converter to the TV.Update: I obtained an upgraded version of the device that works at 60 HZ and this has solved the problem. So in review, the 30 HZ device will work using HDMI directly from your source but is unstable if you use an ethernet to HDMI converter. The HDMI converter requires the 60 HZ upgraded device. Moyo worked very hard with me solving the problem.

Works well

I have this splitting a directv signal so I can mirror a tv in the kitchen with the LR TV. I have purchased another brand of splitter twice that worked flawlessly but only lasted a little over a year. I thought I would try this one to see if it lasted longer. Hook up was easy. It worked as intended for the first couple days. Now every time I turn the TVs I have to unplug the HDMI cast device to rest it the splitter. While watching the kitchen screen the picture will go black at random times and stay black for a few seconds before the picture reappears.