How to wall-mount a heavy 75-inch 40kg TV

[Sugar]

Hi folks, 

Hoping we all are waiting for Christmas and new year. 

My today's queries to the experts are how can I wall mount my heavy 75" 40 Kg TV. 

I found few previous discussion about this topic such as this

https://www.workshop.bunnings.com.au/t5/Living-and-Bedroom/Wall-mounting-TV-to-plasterboard/td-p/546...

and this

https://www.workshop.bunnings.com.au/t5/Living-and-Bedroom/Wall-mounting-TV-to-plasterboard/m-p/5468...

However, I wanted to start a fresh discussion and for a heavy tv. 

I believe all the screws need to go to the stud. 

Following is one of the bunnings products. 

If I am using the above product, what happens if I only get a stud for the top and bottom screws of one side but I cannot get a stud for the other two screws on the other sides?

What are the alternatives? or I only see to play with the bottom and top horizontal dotted gaps and do the hit and trial to find the stud.

Please help me here. 

Thanking you in advance.  

Community manager's note: Check out How to hang just about anything for expert advice.

[MitchellMc]

Welcome to the Bunnings Workshop community @Cartis7. It's sensational to have you join us, and many thanks for sharing your project.

It's great to hear that @EricL's advice was helpful. You've done a wonderful job mounting the television, and your room looks terrific, too. 

We look forward to hearing all about your projects and plans around the house and garden. Please reach out anytime you need assistance or have something to share with the community.

Mitchell