Vray 2sided mat'l question?

Hi all,
I’m trying to follow the tutorial of V-ray 2sided material,But i can’t achieve the same result coz the Vray that im using is maybe a lower version.Which my interface dont have this(see Photos below)

From tutorial:

From my vray version:

Is there any possibilities that i can still achieve a lamp like this?or if not possible how to upgrade?

Please advice im just a newbie here..Thank you.

Re: Vray 2sided mat’l question?

hmm… if you don’t have that checkbox I really don’t know. don’t think I ever used 2sided in the old version… Only used it with the new.

Re: Vray 2sided mat’l question?

ahhh…so you mean no chance of achieving a lamp effect result without the check box..Then how can i upgrade my vray version?

Re: Vray 2sided mat’l question?

You have to download a the new version from our download area, the new version is free.

Best

Re: Vray 2sided mat’l question?

ahh ok..I’ll try and thanks for the advise..