J-Tech DigitalLong Range HDMI Extender Over Cat6 150m/492ft HDBaseT 4K60Hz 18Gbps Extender PoC, Bi-Directional IR, Supports Dolby Digital, DTS, with EDID, CEC, RS-232 Passthrough [JTECH-UHDT150]

Works really well with my Amazon FireTV, Wii-U and PS 4 (I had DHCP issues with a different swvice). Also great customer service, someone answered the phone quickly and was super knowledgeable and patient. I highly recommend the product and was impressed by the company.This replaced my 15ft long HDMI cable that only worked well at 1080p (5 metre is about the limit for 4k I leaned the hard way)

This solved all my HDR issues with Apple TV and PS5. I don’t know if it does 4 4 4 - it might with the right cables. My previous jtech worked great but did not support HDR. I bought this model to accommodate my PS5. Excellent picture quality.

NO Flickering! We were using the SDI's and they were unstable constant flickering NOT for professional use. The J Tech are being used at Trade Shows and Conferences and so far so good.

J-Tech Digital Long Range HDMI Extender Over Cat6 150m/492ft Works good at 175 ft on Cat6 cable

This thing works great for streaming video from my desktop in my living room to my projector in the bedroom next door. I guess it’s a little pricy for a minor improvement in convenience, but I think long term it will work out as excellent value given the hassle and time of setting up - and wiring up - my laptop when I just want to relax and watch a quick movie.My wife is certainly happy, as previously all the cables we needed to set up the projector had to run behind her side of the bed, which made it a little hairy whenever she got up as she had to make sure she didn’t accidentally yank $1,000 of equipment onto the floor when she snagged a cable. Now the only cable we need is for the extender’s power supply, and it’s more than long enough to run well out of her way.I can’t quite tell if there’s any notable lag, but I haven’t noticed any. The video and audio syncs perfectly, so all is well here. This is a good piece of kit.