What the heck series is LNT2653H?!

[d3m0n1q733rz]

Hey, I have a Samsung TV model LNT2653H that I can install firmware to and reach service mode etc. I just want to know if there's a firmware to support it? I could try to dump the existing one if you have instructions and software tools to do so. Otherwise, there's an update for it on the Samsung site.
I really just want to increase its functionality because I know it can do more than it does right now. In particular, I want to enable energy save mode which I know it has but doesn't use since I have it connected to my computer. I'm really tired of burn-in worries.
Anyone much around with it yet?