84 inch Multi-Touch 10 Points Infrared Touch Frame - IR Touch Panel - 84" Infrared Touch Overlay - USB Interface - HID Compatible

I bought this earlier this year and it was very easy to install. It works perfectly as advertised and has never messed up. Works perfectly. Very responsive. I was actually surprised it came together as planned and worked as I had hoped. I’m very surprised actually. The sticky has never even messed up that adheres the panels onto the frame. Very tight and not loose as I had a feared over time. They have maintained their sticky. But to be sure… just make sure you wipe down your tv or monitor frame real good that you use it on. I have a 50 inch Toshiba tv. I can use it for about anything(software) I want and have tried to pull up on the screen. As you can see I have TradingView up now for my cryptos and it works just fine. You can see I have 8 charts up and my watchlist to the right. The scrolling and the touching… precision perfect! I definitely have confidence in this and will buy again for other uses with other computers. I don’t think you can have multiple screens per computer though. I have Windows Professional 10 on this computer. Very happy with the purchase and it was worth it.

First of all, the packing for shipment was extremely solid so the frame arrived in perfect condition. Assembly was quick and easy. All parts were very clearly labeled and the included instructions, were spot on. This was a 65" frame so installation needed two people to ensure that the frame was lined up with the screen. It mounts with double stick tape and this was the questionable part of the install. But plenty of tape was included and it is very sticky. So make sure that you have it lined up exactly the way that you want it because once it is on, it is not easy to remove. The frame itself is very light weight so the double stick tape holds it just fine. Note: there is NO GLASS in this frame. It is is infrared so you don't even have to actually touch the screen that the frame is mounted on. You merely need to break the infrared sensor for the frame to register a "touch". We turned a 65 inch LED television into a 65 inch touch screen monitor connected to a PC. The manufacturer has calibration software available on their website for easy download but it wasn't needed. The frame came perfectly calibrated. One last thing to note. The frame is about a half inch wide, so if the screen/TV you are mounting to is "Display to the edge", the frame will block part of the screen. So if you are running it as a touch screen monitor connected to a computer like we are, you may need to mount the frame lower so that the frame is not covering the bottom task bar of the operating system. If you are having doubts over whether this product will work, don't. It works!

When the overhead projector in our apprenticeship program broke, I needed a budget-friendly solution. After researching, I found this Chengying 75-inch Multi-Touch Infrared Touch Frame, paired it with a TV, and it has been an absolute game changer! For a fraction of the cost of a $7,000 smartboard, I now have a fully functional 75” touch screen.It’s perfect for presenting lessons and using our online LMS curriculum—classroom life has never been easier. And as a bonus, playing Angry Birds on a 75” touchscreen is incredibly fun! Highly recommend this product for anyone looking for an innovative, cost-effective solution for teaching or entertainment.

After plugging into my MacBook Air M2 a touch is interrupted as a left click and only 1 touch is recognized. So a touch and drag gesture is the same as clicking and selected text. Without the ability to recognize 2 touches the is no scrolling down a page like you would on an iPad. There is also no zooming or other gestures interactions. All you can do is click. However drivers and software from “touch base” for Mac can be used with this frame. This enables all the functionality you would expect and lets you interact with your computer like you would an iPad.

Worked well for about 6 months. It has started to fail, becoming unresponsive. It often fails to register inputs and we have to try multiple times to get it working. Given the cost of this item and the simplicity of if (i.e. no moving parts), I would have expected it to last much longer.

Plug and play! I was skeptical at first, but this has been a fantastic addition. I set up a Home Assistant dashboard and integrated it with my television on both a Windows and a Linux (Ubuntu) workstation, and it works flawlessly!