How to check if older MBP has LED screen?

[machomer]

I purchased this MBP in mid 2007 and was sure it had LED screen. I updated to Leopard and when I check the display information in "About this Mac," there's no details. I am sure that when I checked before, there was some detail as in Manufacturer of the display.

How can I check to see if it has LED?

 

[Eidorian]

MacBookPro3,1 and later have LED backlit screens.

 

[pit29]

See here for specification of current as well as older Apple stuff.