Chengying 15 inch (4:3) Infrared Multi-Touch Overlay - IR Touch Frame - 15" Infrared Touch Panel - USB Interface - with Protective Glass

This is a really slick product, I've very impressed with it. Assembly is straightforward if a bit manual; though I enjoy applying my own double-stick tape, others might prefer that it be pre-cut and pre-stuck. It turned an old(er) 27" iMac into a big touchscreen, which is fantastic. The iMac is too old to run the latest macOS, but it runs Windows 10 just fine, and the touch driver loaded automatically, I didn't have to do anything but plug it in and boot the machine. The only downside is that the frame blocks most of the built-in iSight camera. I may try making a small divot across the top edge of the frame with a Dremel, but that's a bit dicey with the frame already installed.For what it's worth, I'd have paid a little extra for a custom "iMac version" of the frame, with a pre-formed divot for the camera.

I already had a particularly nice monitor so wasn't in a rush to buy a full on touch screen monitor I've been very impressed with the accuracy that the IR sensors have been able to achieve and at times you could fool me it was native. I'm very pleased with the product itself and the condition it arrived in. setup couldn't be easier was literally plug and play on my Windows 11 system

This worked flawlessly with a Raspberry Pi 4 and Raspberry Pi OS (previously called Raspbian). I installed it on an Acer 27.0” 1920 x 1080 VA Zero-Frame monitor (KB272HL)The Acer was a zero-frame monitor, so it took some ingenuity to install it properly. The kit really should come with adapters for zero-frame monitors.

I ordered this to use for small meeting sessions. I wanted to be able to control a computer from a large screen. I ordered a smaller one because I had an extra 40" TV and I wanted to test before I purchase a 60" setup. When received, it was as expected. It was very easy to assemble. In the instructions, mentioned was mounting this on/next to a glass "front".Problem 1:Most of today's TVs don't have a glass front, but instead a bezel making the screen sit back about 1/2 to 3/4 of an inch from where the frame is mounted. I will probably try placing a piece of plastic/glass between the TV and the frame just to test.Problem 2:I'm not sure where the original measurements for the design of the frame come from, but I tested fitting the frame to 5 different TVs from different manufactures, and it only just fit one (Samsung) correctly. On the rest, the frame was offset too much to function correctly. I guess you would need to make the frame sides adjustable, but I don't see any way this might be done.I did get the frame lined up and centered over the actual TV screen. I was using a Windows 10 laptop. All I did was plug the USB 2.0 plug into the laptop and an HDMI cable (I provided) into the laptop and TV, and it worked. When I moved my finger over the TV, the mouse cursor followed. The cursor was slightly off from where my finger touched the screen, but did follow my movements. I also was able to click etc. by taping the screen with my finger. Things I haven't tested but plan to; Multiple touch points, double tap shortcut menus, use with Google Chrome devices.For my purposes, it does function exactly like I expected. I wish there could be a some adjustments made to fit a TV better, but that would be difficult and undoubtedly raise the price. In most cases, test on the screen you plan to use for fit. All in all, a pretty inexpensive 40" touch screen for under $400, and it will do exactly what I need it to do.

At first I had the worst time trying to get it to work, hence the deduction of one star. I wanted to use it on a monitor as an extended monitor with my laptop as the main monitor. I had to contact their support, but I only heard from them, as far as I can tell, after I gave a one star review here on Amazon (something I am not prone to doing).At any rate, it works now! Turns out that the other monitor needed to be selected as the "main monitor" for it to work. At the moment, I am just duplicating the monitors with that in effect. I have been told I can use my laptop monitor as the extended monitor, but I have yet to try that out.I am using this touch frame on a large monitor for the purpose of live music production, by the way. One thing I will have to get use to is that the touch response can activate before I actually touch the screen. Otherwise, it is rather awesome!

My review was cut short? I was saying after all was said and done the touch accuracy was much improved and I'm very happy with the performance thus far.

I bought 2. Im buying more

I use Mac so there's only a single touch, but it was easy to install and it's very accurate. The tape is really strong, too. Highly recommend this!

This is a REALLY cost effective way to change your TV/Monitor into a large touch screen monitor. I have attached the touch frame to an LG 32inch HD smart TV which is connected to a Windows 10 PC. The TV/monitor is mounted on the wall in my kitchen at standing/bar-stool height and mainly used for internet browsing and multimedia playback so converting it to a large tablet was preferable. The item arrived in just over a week, not the three stated. It's extremely simple to build and attach to the TV facia with the supplied double sided tape (sounds primitive but works well) and doesn't require proprietary drivers for Windows 10 so once unpackaged it's fifteen minutes to fully installed.It's functionality is superb! Proper multi-touch for pinch-zoom and rotation works at surprisingly fine resolution. Screen tap's are incredibly accurate. The ONLY shortcoming is the double-tap, but this is not an issue with functionality of the device, rather a restriction of the technology. Because the IR frame works by sending coordinates for the position of your digit via the HID interface driver, you have to physically retract your finger out of the plane of the IR frame and back again as opposed to simple double tapping. This works but takes a little getting used to. Of course there's always the long hold for context menu option or swap to tablet mode.A great product at a great price.

Had a Hisense 50” TV using with a golf simulator software which was pretty much frameless on 3 sides, so wondered if the frame would be suitable. Reached out to the supplier for their recommendations and got a response with photographic suggestions within 24 hours. Placed order, in Dec expecting delivery early Jan, but to my surprise delivery arrived before Xmas. Was able to print some 3D brackets and affix them to the TV before affixing frame to brackets using double sided pads supplied. Calibrated the frame by downloading the software from supplied documentation.If you are using multiple screens with your computer, make sure you set your TV screen as the main screen, as the software assumes this to be the one the frame is attached.

Great Product, had issue with the Screen not turning off in power save mode while the Overlay was plugged into USB. But the Customer Service Team at Chengying was EXCELLENT. Communication was consistent, polite and professional. The Technical IT Department got straight onto it, and the matter was resolved within days. Communication was by the normal Amazon messaging, standard email and WhatsApp. Chengying demonstrated that their Customer Service Infrastructure can be international and being in different countries and time zones are no issue. I also had to re-format my PC recently, but when I attached the "32inch 10 point multi-touch infrared touch frame, IR touch panel, infrared touch screen overlay" I had no issues, I have multiple screens and all turned off when left without any interaction after a period of time, and windows power saver mode work without any issue. This Product is a great alternative to purchasing a very expensive 32inch Touch Screen. From my experience, I was impressed with the Customer Service and the effort they went to resolve this minor issue that no longer exists. I have no issue with this Product, and meets my requirements and needs, the only issue I have is the double tap to open file, this is not has responsive when compared to the actual touch screens I have. Not sure if this is a simple Windows Pointing\Touch Screen Settings Feature I have missed in Control Panel. But I would give this IR Overlay Panel 8 out of 10 and 4 Stars. I would give the Customer Care and IT Technical Service at Chengying 10 out of 10 and 5 Stars.My Closing Conclusion…Product is great meets my needs and requirements, not quite at the same level has an actual Touch Screen, this is obviously to be expected. But if you do not wish to fork out lots of money for an actual Touch Screen, then I would most certainly recommend this item to anybody, value for money all the features you would expect from a touch screen. I have not got round yet to adding glass to my IR Overlay, this is recommended, and just may improve the overall performance.My experience with the Company\Business that are selling this product, not much I can say here 100% Excellent Customer Service, Great Communication, Communicated using Amazon Messaging, Email and WhatsApp, I can only therefore say from my own experience with Chengying. If you purchase an item from them you should get Guaranteed Satisfaction, Good Products and !00% Customer Care Service.Thank you Jenny and Sam for dealing with my problem and resolving my issue, thank you Chengying for having a delightful and professional workforce, were Countries and Distance Do Not Matter.

I was nervous about ordering this product but after doing so I am very happy with the product. After placing the order I was contacted to confirm that the sizing was correct and that I was happy with the actual item in the order, in case it wasn't what I expected, I thought this was excellent, saving them and me any hassle returning goods over such a distance if not what I thought it was meant to be, it then arrived well packaged ahead of schedule. Works as expected.

I bought this to use touch on my 50 inch TV for my Virtual Organ, I wasn't disappointed, I changed mouse click settings in Windows to 'single click, I can open programs just by pointing close to the screen, you can add a glass panel If you want but I didn't.