
Originally Posted by
MrBoylan
Few DVD players have 24p out and fewer still TVs have the ability to switch into a native 24p mode from a 60Hz source (the Pioneer Kuros being one notable exception). It's unlikely that your TV offers a 24p native more for non-24p sources.
But some Blu-ray players do have a 24p mode for DVDs, including the OPPO BDP-83, Panasonic DMP-BD60, BD65, BD80 and BD85. On the OPPO I think you set it noce globally. On the Panasonic players, you need to enable 24P mode for each DVD. It stays enabled for Blu-ray Discs, but for DVDs, you have to turn it on during playback - they dod this because a non-24P DVD will look like crap in 24p output mode so it's easier for the user to understand what happened if they just hit the menu option for 24p and see a degradation of motion reproduction.
For Blu-rays, frame rate is in the meta data, so the players automatically switch out of 24p mode when the content requires it.
But just because your TV has 120 Hz processing and supports 1080p/24 input, this doesn't mean it has a "native" 24p mode. Many 120 Hz TVs internally convert 24p input to 60Hz then double that for 120 Hz. If you post your make/model number, we might be able to tell you whether your TV offers native 24p support without conversion to 60 Hz.
-CB