On roughly 35 retailer sites you can find ad copy hailing the "film mode option" of the RCA ANT751 or ANT751R. For instance, here: Summit Source -- RCA ANT 751
Sounds like gobbledygook to me, but what do I know?? I looked at the manual. No mention of the any film anything or any mode, nor any way to turn it on or off.
The revolutionary Film Mode option, along with intelligent signal processing of the TruScan Digital Reality feature, recognizes incoming video signals and progressively converts them to achieve optimum digital picture performance. It also recognizes when original film sources have been modified and can convert the analog frame rate back to its original format to bring out the detail.