EXVIST 100M 1080P 60FPS Wireless HDMI Transmitter and Receiver Kits W HDMI Loop-Out Up to 328ft IR Support

These feel like a professional quality HDMI transmitter and receiver set. They have an all aluminum construction and a black brushed finish. Very nice and feels very durable. They do not feel like cheap at all. I feel like the description on the listing doesn't do these justice. There's an amazing amount of functionality in these little boxes. They're really a 3-in-one, which does: * Wireless HDMI transmission/receiving * Wired HDMI tx/rx over IP (more useful than simple HDMI over Cat5 extenders) * HDMI H.264 encoder (accessible over IP network) Even more amazing is that the H.264 encoder works SIMULTANEOUSLY with the Wireless or Wired HDMI tx/rx. The H.264 encoding is available as an RTSP stream, presumably compatible with any RTSP streaming player like ffmpeg or VLC. I used VLC and the picture/sound was mostly stable. There was a persistent green bar along the top 10% of the video, but this could have been an issue with my HDMI source I used to test with (a Roku streaming stick). The rx/tx boxes have really high quality video. The HDMI out of the receiver box was strong and stable and the picture looked great in both wired ethernet mode and wireless mode. One quirk is that both boxes seem to demand they both use wireless or wired. If one is plugged into wired ethernet, the other box also needs to be plugged into wired ethernet. If you want to use wireless transmissions, the ethernet on both boxes need to be unplugged. For the wired connection, both units probably need to either be on the same subnet. While the IP setup does have a gateway field, I did not test transmission across a router. For the RTSP to work from my laptop or LAN computers, I changed the IP of both units to be valid on my local LAN. Another quirk is that these units don't seem to support DHCP, so you'll need to assign static IP addresses or keep the default 192.168.1.166 and 167. There was a bit of lag, nothing too serious but I wouldn't use these for on-set scene monitoring while filming. If that's your use case, I'd recommend low latency professional tx/rx boxes. The RTSP stream obviously has a bit more latency while the buffer needs to fill before video/audio are displayed. I did not test the IR forwarding, but it does include IR forwarding capability and I do believe the box has the 1/8in plug with IR receiver. The box also included power adapters, ethernet cables and a few other accessories. Seems complete enough to me. All in all, I consider these little boxes real powerhouses and a great value. I'd recommend them to anyone who needs any of the 3-in-1 functions they offer. Read more

Save yourself the time. This item doesnt work Read more

If you've ever tried sending an HDMI signal via cable, you may have learned that the signal can run out before the cable ends. Meaning not enough of it gets to the far end of the cable in order to make audio and video. That's where gizmos like this one come in. And, why this combo was ordered. Delivery required 3 days which matched the delivery estimate. Everything appeared to be in good shape. As described, a transmitter and a receiver are included. They are powered by 12 volts DC and power adapters are included. They are the same size: 4-1/4" wide by 3" by 1" thick. In addition to extending the reach of your HDMI signal, these devices can also extend IR remote control signals as well. An IR emitter cable is included for the transmitter end. These units can connect wirelessly or via an ethernet cable. The cable connection is the more reliable of the two options and can cover a greater distance. I am using these to wirelessly extend an HDMI signal from one end of a building to the other. Read more

This set has proven to be very reliable for me. Set up was simple, and these little guys are delivering the advertised signsl strength/distance without any loss of image integrity or lag. Great problem solver at a great price. Read more

This worked great. It's perfect for situations where you need an HDMI signal but can't easily run a cable. I didn't test the limits, but from the 20 or 30 feet that I was using it with, it worked perfect. I did not try to send a video, because I was using it for a slideshow, but I could not tell any difference in the quality. Set up was easy and only slightly more complicated than normal. You simply plug one cable into the transmitter and power it on (it does come with a power supply and the HDMI cable). You do the same on your screen with the receiver. The two automatically connected for me. Read more

I HAVE to give this product 5-Stars just because of how well it works!!! I hooked this thing up in the next room to my PlayStation 5 and broadcasted the video and audio signal into my living room onto the living room TV!!! From what I was reading, I thought that this unit only worked with Line of Sight. I was WRONG!!! To my surprise... The audio didn't lag behind the video!!! EVEN DURING GAMEPLAY!!! THROUGH A WALL!!! A double-layered dry-walled wall with studs!!! I couldn't be any more happy with this product!!! Read more