The Panasonic DP-UB9004 is not the latest high-end model; the Panasonic DP-UB9000 is the current flagship Ultra HD Blu-ray player from Panasonic. The DP-UB9000 offers advanced features such as 4K HDR processing, Dolby Vision, HDR10+, and premium build quality, making it Panasonic's top-tier model as of 2025.

Regarding voltage compatibility, Panasonic Blu-ray players, including the DP-UB9004, typically support 230 volts suitable for use in France, but it is recommended to verify the specific model's power specifications in the user manual or on the device label to confirm this.