HDMI Adapter, 3 in 1 USB Camera Adapter with 1080P Digital AV HDMI Adapter + Charging Splitter, Support USB Flash Drive, MIDI Keyboard, Mouse, Ethernet Adapter

Research what this adapter will and will NOT do before purchasing.It does an excellent job of what it is designed for.I intended to connect this between my DJI Mini 2 controller and my iPhone 12 mini and use the HDMI out to connect to a pair of video goggles. However, this adapter’s USB port does NOT pass through the OTG (On The Go) information from the DJI controller to the phone. The Lightning connector does not either and appears to be for charging only.Also, unrelated to my drone setup, the adapter’s HDMI out will NOT work with encrypted video, such as paid services like Amazon Prime, etc.What DOES work:The HDMI output will successfully mirror the iPhone screen when viewing videos, pictures, and documents. I was able to view “free to view” YouTube videos (this might be different if you have YouTube’s paid service…I do NOT and am unable to verify). I subscribe to Formula 1 (F1 TV Pro), and it DID work!I was able to connect a thumb drive to the USB port, and both Save To and Read From files on the drive (I tried pictures and videos).For those interested in connecting your DJI Mini 2 to HDMI video goggles, what ultimately worked for me was mirroring my screen wirelessly to my Roku 4K streaming stick. First, I power the Roku with a power bank battery. Then, I connect it to the phone using the Hotspot feature. Next, I use screen mirroring and select Roku. Next, I connected the Roku's HDMI output to the goggles (I bought VISIONHMD Bigeyes H3). The connection has a lag now and again, so it's not ideal for fast FPV flying, but it is absolutely GREAT for in bright sunlight, where it would normally be difficult to see the screen.

I got this to connect our keyboard to an old iPad for my daughter to use a piano lesson app and it works great!. You still need a midi-to-USB cable, but this makes the connection from there and also works as a pass through (iPad power plugs into the adapter instead of the iPad) and keeps the iPad charged so we can just leave it all connected on the piano all the time.

I purchased this in June of last year and it did its job really well. I connected a TV through HDMI and microphone and speakers through a USB adapter. I used it quite often, around 3 times a week for 3 hours. Unfortunately it stopped working around 11 months later. When I connect it now, it works for a couple of minutes and then the frame freezes. I wouldn't know what failed. The plastic around the small cable did not wear out. I did notice that it got a bit hot, so perhaps it simply burned out. I took out one star because it wasn't made to last.

I bought this in October 2023 and hooked it up to my TV and it worked. I waited until January 2024 to buy a new TV that I could use as a second monitor for my digital piano. Unfortunately this device no longer works. Not sure what happened or if the latest IOS17.2 doesn't work with it, but it only shows a black screen.

Really easy to use and self explanatory. It was perfect application for connecting my devices together.

Whilst it is my fault for picking the cheapest plausible option, I still expected the bare minimum of quality..First of all it was extremely finicky with my iPhone (iPhone 11 pro max) and would barely connect let alone be able to use the hdmi.I later connected an old iPad which worked immediately.The picture quality is very below average, nothing impressive at all. you might as well of done what you were going to do on the actual iPad screen itself, not as if your going to do much since this adapters incompatible with almost every streaming service.. you can watch YouTube I guess…It’s basically a glorified usb hub for iPads, and maybe an iPhone if it’s having a good day..

Product was plug and play for me on my iPad and iPhone.

Mi intencion era de usarlo para poder cargar el telefono mientras conecto una interfaz de audio externa para poder filmar y grabar el audio mientras toco con mi banda pero entra un ruido que interfiere con la calidad de la grabacion. Descarto el potencial uso que lo pude haber dado.