LG's new lineup of TV models B9, C9, E9 (all screen sizes) can run games @4K native resolution and 120fps.
It has support for 4K Cinema HDR (Dolby Vision®, HDR10, HLG), HDR Dynamic Tone Mapping Pro.
This new line-up of TVs have HDMI 2.2 which enables to play @4K 60FPS, have Bluetooth connectivity 5.0, has 40W speakers with 20W woofers, Dolby atmos, DTS-HD.
It boasts that it has 1 ms response time with 13.1 ms input lag, and supports G-SYNC, with the support to Variable Refresh Rate(VRR) and Auto Low Latency Mode(ALLM).
This new lineup is powered by alpha gen 2 processor.
It is Amazon's Alexa compatible, which is built into the software.
In reality we can't run 4K @120FPS because the necessary hardware support isn't there, but we can run 1080p and 1440p HDR modes @120FPS+
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