Very easy to use - plug and go. It picked up the required power from the source HDMI laptop in our case. Macbooks are now connecting much easier to the TV in one of our meeting rooms with the device in place.

Exactement ce que j'avais besoin. J'ai installé le repeater à un câble de 50 pieds et ça fonctionne à merveille. Bien content.

I'm back. I did some more work on my 24" monitor which the repeater with about 26 ft. of HDMI cable was connected to, and the repeater may be OK, ( it did light up). I found out the monitor itself may be faulty and won't turn on when connected straight in with a 6 ft hdmi cable! Back to the drawing board!

The unit isn't working, the LED won't light up. I am going to check it again tomorrow.

Reply by our customer service

Hi There, Thanks for sharing your feedback. If you need any assistance in regard to this Blackbird 4K Pro HDMI 2.0 Repeater 4K@60Hz YUV 4:4:4 - Monoprice® you recently purchased, please do not hesitate to contact us. You may reach out to us by submitting an online inquiry, initiating a chat or by phone at 1-866-979-7463.

This replaced another booster that either was not working or not strong enough. This one worked as soon as I plugged it in. Works just fine and is of good quality...

Works perfectly!!