gofancoProphecy 4K HDMI 2.0 Repeater/Retimer - 4K @60Hz YUV 4:4:4, HDR, HDMI 2.0a, HDCP 2.2, 18Gbps, CEC Pass-through, Cascading (PRO-HDrepeat)

Conectar Hdmi de sala de juntas a pantalla Samsung.No nos funciono, ni individual, ni en escalera. Lo extraño del asunto es que conectando Dells Latitude de 2015 si funciona sin necesidad de boosters, y conectando varias Dells Precisions 2020 ni sin booster ni con booster pudimos lograr q se viera la imagen, solo con cables mas cortos.

The HDMI port on the Canon M50 Mk ii is rated for 8 feet. That is insufficient for even home studio purposes. This unit allowed me to extend my HDMI cable by an additional 8 feet without noticeable loss of picture quality. The cable fed into a Taktoppy Video HDMI Capture Card plugged into a Satechi USB-C Multiport Pro Adapter.The unit worked fine without attaching external power to the micro usb connector on the side of the unit. This works when two conditions are met:1. The ultimate transmitter and ultimate receiver both source 5 VDC and Ground as required by the HDMI specification.2. The cable length on each side of the repeater does not exceed the drive capacity of the unit on the far side of the repeater.I do not know whether I can use an extender cable longer than the 8 foot cable that I tested this with it. I am acquire a longer cable and try again. Cables should of course be rated for the desired signal quality.

This product delivered for my use case. My projector ended up being mounted about 4 feet further than originally thought. My in wall 25 ft HDMI ended up being 8 inches shorter than needed to connect. After trying a similar product from best buy that failed miserably, I did not have high hopes for this product. However, it surprised me by allowing me to run a 6ft HDMI extension without even needing the USB power to pass through hdr 4k. I'm thoroughly impressed with this product.

Originally I had a 40 ft HDMI cable running to my TV from my computer but could not get HDR to work. The signal was just not strong enough and the other non-powered adapters didn’t work with the two 13ft HDMI cables i bought separately to replace the 40ft one. At about the point where the two 13 ft cables connect there so happened to be a power supply nearby so I hooked this up and bam!, problem solved. Have had this for a while now with no issues. Maybe 6 months or more.

Connected to both ends of my 20’ monoprice hdmi cord and no signal. So I purchased 25’ ruiipro optical arc enabled hdmi cord and it is working perfectly now. I should mention that it didn’t work for 4K. It may work for 1080p.