HDMI Tester Portable High Definition Network Cable Tester Checker

Works well with HDMI and Ethernet cables. Successfully diagnosed a bad in-wall HDMI cable following an electrical surge.

I had 2 50 foot HDMI cables in my wall that stopped working after 5 years. The cables were ran thru conduit and they weren't fun to pull so to make sure it wasn't a different issue, I purchased this tester. The tester confirmed that they were defective. Of coarse I checked other cables to make sure the tester worked. However, my new cables are Fiber Optic HDMI Cable 50FT long HDMI Cable v2.1 and this device says it can test up to 2.0. Unknowingly, I may not have put the correct piece at either end of the new cables because the cables are NOT unidirectional and the tester didn't react the same way as the older version cables. I tested the new cables by lying them on the floor from the source to the display and they worked fine. Anyway, great price and is very helpful if you need to diagnose cable issues.

Got this to check why I wasn't getting signal to my RV bedroom. First feel of the tester was how thin the tester case was. Don't drop it because it might shatter like glass. Hooked it up and it works fine. Telling me i had several damaged wires in the cable. So In all, it works just fine.

The media could not be loaded. Used this to troubleshoot a weird intermittent video display issue, at first I thought it was maybe a device issue because I moved the hdmi cable and the problem initially didn't move with the cable, but then eventually it would move with the cable I used this cable tester I picked up off and found that SOMETIMES not always I don't get a signal on pin 19. This tester is simple to use and works, would definitely recommend.Here is also video after I snipped hdmi cable pin7 to demonstrate how it works to detect no signal

Works perfect

It not accurate. It show that cable OK, but cable not working. When cable connected to computer or TV it say no internet, plus switch not working properly have to switch on and of a few time to make it work.

Amazing for the price! i had so many defective hdmi cables i got rid of. love this

Very simple device, easy to use. Plug your cable in and the light indicators will light up in sequence telling if your pins are good. Pretty basic and functional, worth it for the price if you are just testing if cables are good.The construction is cheap plastic and feels like it could be fragile if dropped on hard services from too high up. This is just an observation, not really a ding considering the price point. I would still recommend this product.