2 weeks ago
G- Sync will come to the Flagships first with other 2025 models following later this year. this is Nvida's implementation of VRR which adjusts Refresh Rate in real time to match a PC or game console output. support for AMD's Freesync is more common on Tv's but nowadays there is little difference. unlikely it will bring all the features found in high end G-sync Branded PC's mind you.
More details here https://www.techspot.com/news/107979-samsung-2025-oled-tv-lineup-support-nvidia-g.html
I do not work for Samsung or make Samsung Products but provide independent advice and valuable contributions.
a week ago
I saw this, but they are the only post that also says that 2024 will get it, but later in the year, all the other posts online just say 2025 OLEDs. It would be nice if Samsung made this clearer.