Wireless HDMI Transmitter and Receiver,1080P Full HD Wireless HDMI Extender Kit 820FT with HDMI Loop-Out and Support IR Remote Streaming from PC,Camera,Laptop,Netflix,Ps4/5 to HDTV/Projector/DSLRClimatePartner certified

I used this to send HD (1080p) video and audio from a cable TV box located in our master bath to a second TV in the master bedroom. This way we removed the requirement for a second cable box and CATV wiring in the master bedroom.The unit replaced an "ActionTec" (now "ScreenBeam") wireless TV extender purchased in the mid-20-teens. While I'm sure the ScreenBeam device has improved since then, the ActionTec device suffered from severe image and voice lag (1-2 seconds), slow activation (over 30 seconds), and a "wireless remote" feature which never worked. In contrast, the BovBox device has virtually no image/sound lag, comes up immediately, and the wireless remote function works well. (Clarification: You don't get a wireless remote control with this. Instead, the wireless remote "function" is an IR receiver which lives at the remote TV, and an IR transmitter which lives at the host TV. When you press the button on your TV remote, the IR receiver sees the signal and sends it to the IR device at the host cable box, which "repeats" the signal for the cable box, thus changing the channel.)In this installation, the HDMI output of the CATV box is connected to the BovBox HDMI input, and the HDMI output of the BovBox is routed to the input of the TV. (I call this the "Host" TV.) There is also a small "wall wart" power supply which is plugged into a wall socket and provides DC input to the BovBox. There are no provisions for using a USB connector on the TV for power -- that would be nice, but I suspect the current draw of the BovBox would be too high for the USB port.The BovBox receiver is placed behind the master bedroom (or remote) TV (which is in a cabinet) and is out of sight. It has only a wall wart power supply and an HDMI output, which feeds the HDMI input on the TV. Both the transmitter and receiver are "on" all the time, so there is no power-up or syncing time required. The transmitter and receiver are "pre-paired" from the factory, so no need to go through convoluted pairing processes.The transmitter power is more than enough to cover the distance from the bath TV to the bedroom TV -- probably 20 feet, including one tiled wall and the furniture cabinet holding the bedroom TV.There are two shortfalls. First, the tiny symbology and pictures with the installation guide make it very hard to determine which is the IR receiver and which is the IR transmitter. So I would up doing a "best guess" and I got it right .. but it was a guess and I could have gotten it wrong. Not sure how the IR devices would react if they were plugged into the wrong device ... I hope they wouldn't be damaged. Also: the adhesive pads holding the IR devices are very strong -- so strong, in fact, that you really can't move them once put in place. They just rip instead. Do your best to get them in the right spot the first time.Second shortfall -- and it's not the fault of the BovBox but of the TV manufacturer -- If you have a "smart" TV with built-in streaming, etc., you can't send the streamed video to the remote TV. There's no way to get the HDMI video *out* of the TV to get to the BovBox. If you want to stream on the remote TV, you'll need it to be a Smart TV or have an AppleTV, Roku, Fire device, etc.Final comment: I chose this device specifically because the "host" device has both HDMI input (from the cable box) AND HDMI output (to the host TV). There are other versions which have an HDMI input but no HDMI output -- it remotes the image only, and is more appropriate for conference rooms or computer presentations. You'll need both input and output for a local TV as well as a remote.All in all a very good device, works as advertised (and better than I expected). A little pricey but worth the money ... glad I bought it.

El que compré no funcionó para usarlo con una cámara 4k. Sin embargo, ellos me mandaron uno que si funciona y se hicieron cargo del costo. Me pareció un buen detalle de parte de ellos, estoy muy agradecido.

I tried this product after failing with wired HDMI amplifiers. I am getting a great picture on a 77" LG C4 Oled TV but I have 2 issues with sound. First, on both the transmitter unit and the receiver unit the Dolby encoding for surround sound is stripped out as it feeds my Audio Receivers. This happens with both the optical out and the HDMI outs. It still has stereo audio, but the Dolby encoding is absent and can only be approximated using a surround imitation setting on the Yamaha receivers. Second issue is that no matter what I do I get an audio dropout every 27-30 seconds that lasts for about a half second. I thought it might be due to an under-powered or faulty USB plug so I tried using other tested plugs on both sides that gave the same odd result. I also tried fiddling with the antennas in every which way but same result. Any ideas from the manufacturer would be greatly appreciated!

Works as it should. What more can I say.

I’ve had two pair and they both stopped working.I ended up hardwiring.Don’t waste your money.

I tried a competitor (Binken), wasted a bunch of time trying to get theirs working. After I gave up, I ordered this Bovbox, it worked immediately, no drama. Don't waste your time like I did, buy this one.

This unit comes with everything you need to get up and running. Its been running for 3 weeks 24/7 and i have had no issues, Picture quality is great with no noticeable Lag. Yes I would buy this again.

I ordered this because I was tired of the messy look of the long HDMI cable running from my desktop to the projector, and I'm glad I stumbled upon this product. It wirelessly mirrors a phone or laptop on a large screen.This is very easy to use for presentations. You just connect the transmitter and receiver between your PC and the monitor in any conference room and start presenting right away without the hassle of configuration because it doesn't require Wifi or Bluetooth and the transmitter is already pre-configured.In addition, my kids and I use it to watch movies in different rooms. The transmitter works from the living room to my bedroom at a distance of over 65 feet. The transmitter plus the two antennas on the receiver make for a very stable connection with little to no perceived delay.Their advantages.1. easy to set up and install due to clear instructions and good product design. Recommended2. small size, don't take up much space, only need to connect to their power and HDMI input or output. No need to do anything else or connect anything else.3. Works as expected, never a hiccup, and the performance of this wireless HDMI transmitter and receiver product I tried and other brands of similar products is very reliable. No latency (almost real time).