LA33D100E1XSJ is my Samsung TV model number. How do I get digital channels

[www.abankwagee]

Looking for digital channels but I'm getting only analogue channels.

 

[Paul NZ]

That model's not in Google

 

[tsnor]

Over the air digital channels or from cable ?
If over the air have do you have a high-def HDTV antenna ? Have you checked to see if there are any digital signals in your area to pick up?