why won't my hero7 black connect to my tv with HDMI

[agilejump17108]

Hi Guys from the UK

I am new here and new to gopro

I have got a hero 7 black last week and have taken some pics and video now I want to view them on my HDtv via an HDMI cable which I purchased today

But when I connect the camera there is nothing just a blank screen on the tv and the camera is working fine when connected to the TV.

I have connected my lap top to the tv and all three HDMI ports are working fine.

Do I need a special cable  

Any help woild be great thank you

Cheer Chris K

[aragon1006]

Hi @agilejump17108

Please go over the troubleshooting steps on this article: No Signal when Outputting with HDMI

Let us know how it goes.

Thanks!

Ej