LG C5 77 vs 83 inch Review

The LG C5 is one of the most talked-about OLED TVs of the year — and for good reason. But if you're trying to decide between the 77-inch and the 83-inch model, you're facing one of the most common (and genuinely difficult) home theater dilemmas. More screen is always better, right? Well, it depends on how you define "better" — and how you define "worth it."

LG C5 77-Inch: The Sweet Spot Everyone's Talking About

The Case For It

The 77-inch C5 has earned an almost cult-like following in the OLED community — and deals are a big reason why. Reddit's r/LGOLED has documented prices as low as $1,200 at Sam's Club and around $1,584 through LG's partner store with a Hulu subscription. One commenter put it bluntly: "Buy it even if you don't need it. That is a phenomenal price." That kind of value is hard to argue with for a flagship-tier OLED panel.

At a typical viewing distance of 8–10 feet, the 77-inch delivers a genuinely immersive experience without overwhelming a normal living room. One Reddit user noted that going from 65 to 77 inches on this set costs about $600 more — a meaningful jump, but still digestible for most budgets. For movies, gaming from a PC, and general streaming, this size hits a comfortable balance between cinematic feel and practical room fit.

The Caveats

Here's where honesty matters: the 77-inch is not the most dramatic upgrade if you're coming from a 65-inch screen, especially in a large room. Several users in OLED communities admitted they wish they had gone bigger — one specifically said they picked 75 inches over 65 and "regret not going 85%." The lesson is consistent: buyers tend to underestimate how much screen they actually want once it's on the wall.

LG C5 83-Inch: The Cinema Experience — At a Price

The Case For It

The 83-inch C5 is unambiguously the better TV for anyone who has the space and budget. Six more inches of OLED screen is not a subtle difference — it's the kind of upgrade you feel in your chest during action sequences and wide landscape shots. If you're building out a dedicated or semi-dedicated home theater space (think a loft conversion or a room designed around the screen), the 83-inch is where the LG C5 truly earns its reputation.

Reddit's community consensus on this is almost unanimous. When one user asked about 65 vs. 77, the top replies were: "83," "8…3….?????" and "Only a crazy person would answer 65." The OLED crowd knows what they want, and it's always the bigger panel.

The Caveats

The jump from 77 to 83 inches costs roughly $1,300 more — more than twice the premium you pay to go from 65 to 77. One Reddit post laid this out directly under the title "LG C5 77 vs 83 inch and the law of diminishing returns": you're paying significantly more per inch of additional screen. That's not a flaw in the TV — it's just the reality of large-format OLED pricing. The 83-inch also demands a room that can accommodate it properly. Stick it in a smaller space and you may actually find yourself too close for comfortable viewing.

There's also the delivery and installation factor. An 83-inch panel is a two-person job at minimum, and you need doorways, TV stands, and wall mounts rated for the size and weight. These are real-world logistics that buyers sometimes overlook in the excitement of the purchase.

Side-by-Side Comparison

Feature	C5 77-Inch	C5 83-Inch
Screen Size	77 inches	83 inches
Panel Type	OLED evo	OLED evo
Price Range (USD)	~$1,200–$1,700 (deals seen)	~$2,500–$3,000+
Premium Over Previous Size	~$600 more than 65"	~$1,300 more than 77"
Best Viewing Distance	8–10 feet	10–13 feet
Ideal For	Most living rooms, apartments	Large rooms, dedicated theaters
Deal Availability	Frequent, deep discounts seen	Less frequent sales
Value for Money	Excellent, especially on sale	Strong if room supports it

Verdict: Which One Should You Buy?

Buy the 77-inch C5 if you're in a typical apartment or living room, sitting roughly 8–10 feet from the screen, or working with a tighter budget. At the prices this model has been hitting — especially through partner stores or warehouse clubs — it's one of the best value propositions in premium TV right now. You get the full LG C5 OLED experience without needing to redesign your room around it.

Buy the 83-inch C5 if you have the space, the viewing distance to match (at least 10–12 feet), and the budget to absorb the premium. If you're building a dedicated home theater or a large open-plan entertainment space, the extra size will be something you notice and appreciate every single time you sit down to watch. The community wisdom here is hard to ignore: most people who upgrade regret not going bigger, rarely the other way around.

One genuinely useful piece of advice that surfaced across multiple discussions: think about this purchase as a 5–8 year investment. When you amortize the cost over that period, the difference between the two models becomes much smaller on a per-year basis. The question becomes less "is it worth $1,300 more?" and more "is it worth $160–$260 more per year for a dramatically bigger screen?" For most home theater enthusiasts, that math lands firmly in the 83-inch's favor — budget permitting.

Frequently Asked Questions

Q: Is the LG C5 83-inch worth the price premium over the 77-inch?

A: It depends on your room size and viewing distance. The 83-inch costs roughly $1,300 more than the 77-inch, which Reddit users have described as hitting "the law of diminishing returns." But if your room supports a 10+ foot viewing distance, most OLED enthusiasts consider it worth every dollar.

Q: What's the best price I can expect for the LG C5 77-inch?

A: The 77-inch C5 has been spotted as low as $1,200 at Sam's Club and around $1,584 through LG's partner store for eligible Hulu subscribers. Prices vary by region — UK buyers note significantly higher pricing compared to the US.

Q: How far should I sit from the LG C5 77-inch?

A: A viewing distance of 8–10 feet is generally recommended for a 77-inch 4K OLED. At 9 feet, multiple users report an immersive but comfortable experience for both movies and gaming.

Q: Is the LG C5 good for PC gaming?

A: Yes. Community members specifically mention using the C5 with a PC for gaming and movies, and the panel's low input lag and HDMI 2.1 support make it a strong choice for PC gamers at either size.

Q: Should I consider the LG G5 instead of the C5?

A: The G5 offers a brighter panel and is positioned above the C5, but at a significant price jump. One Reddit user noted the G5 65-inch was priced around $2,799 CAD — close to the C5 77-inch's price. For most buyers, the C5 offers more screen for the money.

— Tech Lead Editor 1, CPrice