Which is better for gaming?

The C6. It has four HDMI 2.1 ports, VRR up to 165Hz, G-Sync and FreeSync Premium and a 0.1ms response time. The G4 listing states 120Hz and no gaming features.

Which is better for a bright room?

The G4. Its Micro Lens Array panel is rated 150% brighter than the B4 series. The C6 uses Brightness Booster but is not rated that high.

Is the G4 worth the extra money?

The prices are close: $1,419.00 at Amazon versus $1,399.99 at Best Buy as of November 4, 2026. The G4 is worth it only if you need the 97-inch size; otherwise the C6 gives more features for less.

Neither listing states a panel lifespan. OLED pixels dim over time, and the larger G4 panel has more of them, but no lifespan figure is given for either.

Do both support Dolby Vision?

Yes. Both list Dolby Vision HDR. Only the C6 also lists Dolby Atmos audio and HDR10 and HLG support.

Can I wall-mount the G4?

Yes. It has a gallery-style slim profile designed for flush wall mounting, but at 49.6 lb it needs a heavy-duty mount.

LG 65 inch OLED evo AI C6 4K Smart webOS TV (2026) vs LG G4 OLED

Both are LG OLEDs with the same α11 processor and 4.8-star ratings, but they are different TVs. The C6 is the mainstream pick: four HDMI 2.1 ports, Dolby Vision and Dolby Atmos, gaming features up to 165Hz with G-Sync and FreeSync Premium, and webOS 26. The G4 listing is a 97-inch commercial OLED evo panel with Micro Lens Array, so it wins on size and brightness but costs far more and is sold by one store. As of November 4, 2026, the C6 is $1,399.99 at Best Buy and the G4 is $1,419.00 at Amazon.

Today the LG 65 inch OLED evo AI C6 4K Smart webOS TV (2026) costs $19.01 less at its best price.

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