Disabling dynamic processing on LCDTVs?

[Pulsar_t]

I have a Samsung 32 incher and it's giving me the blues. When I hook up a VGA or (console) HDMI cable the 'dynamic' processing of the picture is disabled but with RCA cables or even HDMI coming from a DVBS2 receiver it turns back on and I find the effect to be highly undesirable. I tried fiddling with the options to no avail, eg disabling dynamic contrast. Perhaps there's a trick I can do to make it leave the processing to the source itself?

[Scooter]

Have you tried contacting Samsung support? Or maybe they have on-line info on the model of your TV that might help.

[Anapan]

The US Samsung Q&A section has similar questions about the dynamic lighting/dimming feature that all say to schedule a technician to come and fix the problem/feature (call 1-800 number)

There's a chance this model doesn't have a service mode since I think there's a USB port on the back for servicing.
I couldn't find a service manual for it on the sites I got the ones for all my TVs at. It's better to follow a guide when working in service mode but I found nothing online except these:

Service mode codes - these can possibly make your TV stop working by changing the wrong setting so use at your own risk.
http://www.riddledtv.com/forums/samsung ... -t291.html

I've only gone through service modes on Sony and Toshiba TVs, but they all have tons of options with 4-letter labels. I just looked up the labels on google and found out what they did.

[Pulsar_t]

Thanks for the replies. It seems when I replaced the cables I got a better luma singal, and the TV does far less dynamic processing now. Plain RCA cables aren't suitable for LCDs anyway.