So brightness and color upgrades are seemingly there, but LG is claiming its new four-stack OLED structure is also more energy efficient. LG says the 65-inch LG G5 OLED is rated 164W in energy consumption, which is quite the improvement over last year's 65-inch G4, which came in at 209W.

LG has revealed its 2025 OLED TV lineup and among the models announced is the LG G5, one of its flagship 4K OLED models. The LG G5 is successor to 2024’s LG G4, one of the best OLED TVs of last year,

So it should come as no surprise that LG’s 2025 lineup of OLED TVs raises the bar yet again. At the top of the lineup is the M5, which is the latest series to use the company’s Zero Connect Box for a wireless link between the TV screen and your gaming consoles,

Is it worth upgrading from your trusty C4? It's too early to tell, but at a technical level there are some key differences.

That’s what’s wonderful about the LG OLEDs. The evo C4 Series has what’s called Filmmaker Mode and when you turn that on, it turns all that other crap off — so you can watch what you watch the way the director intended.