Originally Posted by jhammy40:
“connect it to our PC (it has an HDMI socket on the back)”
Not sure if you meant the PC or the TV has a HDMI on the back
If both the TV and PC have HDMI then it's quite simply a HDMI cable.
If the PC has a
DVI-I socket then your cable is DVI to HDMI
If the PC has a
VGA socket (a.k.a. 15pin D-sub) then you'll need the same type on the TV, or a DVI-I on the TV. In this case then your cable will be either a VGA to VGA, or a VGA to VGA with a DVI to VGA adapter.
There is one combination that won't connect together with just a cable and adapters. It is a VGA socket on the laptop and a HDMI on the TV
Hope that helps