LG C4 OLED77C4PUA 77"

Gaming score: 99th percentile with a lightning-fast 0.1ms response time. Audio ranks in the top 3% of all TVs. But overall picture quality sits at just the 36th percentile due to modest brightness. Grab it around $1,500 and you'll have one of the best big-screen gaming displays on Earth.

The LG C4 OLED77C4PUA lands in the 99th percentile for gaming and connectivity in our database, making it one of the absolute fastest TVs we've tested. Its 0.1ms response time and 120Hz panel with full G-Sync and FreeSync support are a gamer's dream. The audio system also impresses, ranking in the top 3% of all TVs with 194 watts of output. But here's the twist: despite being an OLED, its overall picture quality score sits at just the 36th percentile, dragged down by less-than-stellar brightness in bright room tests. That doesn't mean it looks bad. In a dark room, the infinite contrast and 100% color volume deliver that signature OLED pop. But if you often watch with the lights on or near a sunny window, this 77-inch beast can struggle. The outdoor score of 54.5 tells the story: it's best in controlled lighting. On the smart side, webOS 24 is snappy and ranks 91st percentile, and with Google Assistant, Alexa, and Chromecast built-in, you're covered.

Gaming is where this LG truly shines. With a 99th percentile ranking, it's among the top TVs we've ever analyzed. Input lag is practically nonexistent at 0.1ms, and the 120Hz refresh rate keeps motion crisp. VRR support includes both G-Sync Compatible and FreeSync, plus ALLM and a dedicated Game Mode. Our database shows it outperforms most dedicated gaming monitors in response time, let alone other big-screen TVs. If you're on a console or PC, you won't find many screens this fast at 77 inches. Audio isn't an afterthought either: the 2.2-channel, 194W system with Dolby Atmos ranks 97th percentile, meaning you can skip a soundbar for casual use. The display metrics are stellar for dark-room viewing, with 100% color volume and infinite contrast, but that 36th percentile picture quality score hints at its weakness: peak brightness in HDR scenes doesn't match QD-OLED rivals or mini-LED flagships.

The price tag on this 77-inch OLED is all over the map, literally ranging from $1,500 up to $645,248 depending on where you look. Obviously that upper figure is a glitch. At the low end, Newegg currently lists it around $1,500, which is an absolute steal for a TV with top-tier gaming and audio performance. For that price, you're getting near-instant response times, Dolby Vision and Atmos, and a massive screen. The value proposition crumbles if you pay anywhere near the high-end prices, so shop carefully and stick with the deals.

Against the Samsung S95F QD-OLED, the LG gives up significant brightness and a chunk of HDR pop, explaining that 36th percentile picture quality rank. The Samsung scores higher in our picture tests but costs more. The Hisense U8 65U8QG mini-LED rivals are brighter and better for well-lit rooms, though they can't match the LG's gaming speed or perfect blacks. If your priority is cinematic HDR impact in a bright space, the Sony BRAVIA 5 or TCL QM8K might serve you better, but for a dedicated gaming cave, the C4 is tough to beat.

If your TV lives in a sun-drenched room or you prioritize peak HDR brightness above all else, look elsewhere. The LG's brightness is its Achilles heel, making it a poor fit for daytime sports or casual family room use. Also, if you're not a gamer, you can find better overall picture quality for the same money from mini-LED alternatives like the TCL QM8K.

The LG C4 OLED77C4PUA is a data-backed champion for gamers and home theater enthusiasts who can control their lighting. It's literally in the top 1% for gaming responsiveness and has audio that punches well above its weight. The caveat is brightness: it falls behind many competitors in bright-room scenarios. If your setup is a dark den or a light-controlled living room, this 77-inch OLED delivers an incredible experience for the right price. Just triple-check that vendor listing before you click buy.