Under $2,000, the two OLEDs everyone keeps cross-shopping in 2026 are the LG C5 and the Samsung S90F. The C5 is LG's mainstream WOLED flagship, prized for its balanced picture, Dolby Vision support, and mature webOS gaming stack. The S90F is Samsung's hybrid OLED lineup, with QD-OLED panels on the most popular 55" and 65" sizes offering punchier color volume and higher full-screen brightness. Both undercut the step-up G-series and S95F models by hundreds of dollars, which is exactly why buyers get stuck. This head-to-head breaks down panel tech, HDR, gaming, sound, smart features, and real-world pricing so you can pick the right one for your room.
Quick Answer: Choose the LG C5 if you watch a lot of Dolby Vision movies, want the smoothest webOS gaming hub, and value a warmer, film-like picture. Choose the Samsung S90F (55"/65" QD-OLED) if you have a bright living room, care about color volume, and live inside the Samsung/Tizen ecosystem.
The LG C5 is the 2025-2026 successor to the wildly popular C4, sitting one step below the G5 in LG's OLED evoTV lineup. It uses LG Display's latest WOLED panel with a refined MLA-lite structure on larger sizes, paired with the α9 AI Processor Gen8. LG positions it as the sweet-spot OLED for movie fans, sports viewers, and console gamers who don't need the extreme brightness of the G-series.
1.1 Key Specs
1.2 Editor Scorecard
LG C5 OLED
Best for MoviesDolby Vision support, mature webOS 25 with Game Optimizer, and best-in-class HDMI 2.1 gaming across all four ports.
Check Price2. Samsung S90F: Product Information
The Samsung S90F is the 2025-2026 refresh of the S90-series, sitting just below the flagship S95F. It is Samsung's most cross-shopped OLED because 55" and 65" variants use QD-OLED panels (Samsung Display), while some larger sizes use WOLED. The set is powered by Samsung's NQ4 AI Gen3 Processor and runs Tizen with a full Gaming Hub, cloud gaming apps, and native 144Hz support on PC.
2.1 Key Specs
2.2 Editor Scorecard
Samsung S90F
Best for Bright RoomsQD-OLED (55/65") delivers stronger color volume and higher full-screen brightness, ideal for daytime viewing and mixed HDR content.
Check Price3. LG C5 vs Samsung S90F: At-a-Glance Comparison
3.1 Key Specs Side-by-Side
| Feature | LG C5 OLED | Samsung S90F |
|---|---|---|
| Panel Type | WOLED (all sizes) | QD-OLED (55/65") / WOLEDWinner |
| Peak Brightness (HDR) | ~1,150 nits | ~1,350 nitsWinner |
| Dolby Vision | YesWinner | No (HDR10+ only) |
| Refresh Rate | 120Hz (144Hz PC) | Native 144HzWinner |
| HDMI 2.1 Ports | 4 full-bandwidthWinner | 4 full-bandwidth |
| VRR Support | G-Sync, FreeSync, HDMI VRR | FreeSync Premium Pro, HDMI VRR |
| Smart Platform | webOS 25 | Tizen 2026 |
| Sound | 2.2ch 40W | 2.1ch 40W + OTS Lite |
| Typical 65" Price (2026) | $1,499–$1,699Winner | $1,599–$1,799 |
3.2 Pricing Comparison
Both TVs launched around $2,499–$2,699 at the 65" size but now sit comfortably under the $2,000 mark in 2026. The LG C5 is typically $50–$150 cheaper than the S90F 65" QD-OLED, and drops harder during holiday events. If you're targeting a specific price, Shopfox tracks daily changes across major retailers and shows historical lows for both.
Cross-shopping the C5 and S90F? Compare LG C5 on ShopFox and compare the S90F to see which retailer is cheapest today.
4. Design & Build
The LG C5 uses a slim uniform profile at the top with a slightly thicker lower section to house speakers and connections. Its center-mount pedestal stand works on narrow media consoles, and the bezel is nearly invisible from a normal viewing distance. Build feels premium but plastic-dominant, which keeps weight low for wall mounting.
The Samsung S90F takes a different approach: a nearly slate-thin panel using LaserSlim design on the top two-thirds, with feet placed near each edge. This looks stunning but demands a wider TV stand—many buyers underestimate the footprint. Both TVs support 300×300 VESA mounts at 65" and include cable-management channels.
5. Picture Quality & HDR
This is where the two diverge most. The LG C5's WOLED panel produces textbook OLED contrast with excellent near-black shadow detail. Dolby Vision content on services like Apple TV+, Disney+, and Netflix looks noticeably better tone-mapped than HDR10 alone, giving the C5 a genuine advantage for movie fans.
The Samsung S90F (in QD-OLED sizes) uses quantum dots instead of a white sub-pixel, which translates to a wider color gamut, higher color volume at high brightness, and more vivid reds and greens. In a bright living room, the S90F simply looks punchier. However, it lacks Dolby Vision entirely and relies on HDR10+—a format with far less streaming support in 2026.
5.1 HDR Format Support
6. Gaming Performance
Both sets are elite gaming TVs. The LG C5 offers four full-bandwidth HDMI 2.1 ports supporting 4K/120, VRR, ALLM, G-Sync Compatible, and FreeSync Premium. Input lag hovers near 9 ms at 4K/120 in Game Optimizer mode. webOS Game Optimizer is arguably the most feature-rich gaming overlay on any TV.
The Samsung S90F counters with native 144Hz support (versus the C5's PC-only 144Hz), Motion Xcelerator 144Hz, and Samsung Gaming Hub for cloud gaming via Xbox, GeForce NOW, and others. Input lag is similarly excellent. If you own a PS5 Pro or Xbox Series X, either is a near-perfect match. PC gamers targeting variable refresh rates above 120Hz may lean toward the S90F.
7. Sound & Smart Features
Neither TV replaces a soundbar, but the C5's 2.2ch 40W system feels slightly more balanced for dialogue, while the S90F's Object Tracking Sound Lite is better at placing effects across the screen. Both support Dolby Atmos passthrough and eARC.
On smart platforms, webOS 25 is now snappier and includes a chat-style AI concierge, personal profiles, and 5-year software updates. Tizen 2026 has the best Gaming Hub, superior Samsung TV Plus free channels, and tighter Galaxy device integration, but ad density on the home screen remains higher than webOS.
8. Real User Feedback: LG C5
Community sentiment on the C5 is overwhelmingly positive, particularly among home theater enthusiasts. Reviewers consistently praise Dolby Vision performance, near-perfect uniformity, and calibration accuracy out of the Filmmaker Mode. Concerns cluster around peak brightness in sunlit rooms and the fact that the 42" and 48" variants use last-gen panels rather than the newer MLA-style stack found on larger sizes.
You can read verified owner reviews on the LG C5's Shopfox user reviews section aggregated across major retailers.
9. Real User Feedback: Samsung S90F
S90F owners rave about color saturation and how well the TV handles bright rooms compared to previous OLEDs. QD-OLED buyers highlight the impact of red and green highlights in games like Cyberpunk 2077 and Elden Ring. The most common complaint is the lack of Dolby Vision, and some buyers were surprised that 42", 48", 77", and 83" sizes use WOLED panels rather than QD-OLED—an important detail when comparison shopping.
Cross-check retailer feedback via the Samsung S90F aggregated user reviews before buying.
10. Pros & Cons Summary
10.1 LG C5 Pros & Cons
- Best-in-class webOS Game Optimizer
- Excellent out-of-box calibration
- 4 full-bandwidth HDMI 2.1 ports
- Frequently cheapest premium OLED at 65"
- 42"/48" use older panel stack
- No native 144Hz outside of PC use
10.2 Samsung S90F Pros & Cons
- Higher HDR brightness in bright rooms
- Native 144Hz + Motion Xcelerator
- Excellent Gaming Hub / cloud gaming
- Extremely slim panel design
- Panel type varies by size (buyer beware)
- Ad-heavy Tizen home screen
How We Researched This
This comparison is based on manufacturer specifications published by LG and Samsung, hands-on measurements reported by professional reviewers (Rtings, HDTVTest, Digital Trends), community feedback from AVSForum and Reddit's r/OLED, and price history from Shopfox's retailer tracking. We did not conduct first-hand lab testing. When exact figures are referenced, they represent industry-consensus averages rather than a single independent measurement.
11. Expert Opinion
Across professional reviews, consensus is that the S90F wins on raw picture punch thanks to QD-OLED, while the C5 wins on ecosystem, content compatibility, and gaming features. Vincent Teoh of HDTVTest highlighted the C5's superior tone mapping in Dolby Vision, whereas Caleb Denison at Digital Trends called the S90F the better "living room OLED" for viewers who don't dim the lights. Both are considered category leaders under $2,000.
12. Purchase Timing & Market Cycle Advice
OLED TV prices follow a predictable annual cycle. Both the C5 and S90F launched in Spring 2025 at MSRP. By late Summer they saw their first meaningful cuts, then dropped again during Black Friday and Cyber Monday. In 2026, expect the biggest discounts around Super Bowl (late January), March Madness, Prime Day (July), and Black Friday. If you can wait until November, historical data suggests the 65" C5 often reaches $1,299–$1,399 and the 65" S90F QD-OLED $1,399–$1,499.
Not sure when to buy? Set a price alert with Shopfox for the LG C5 price history or the Samsung S90F price history and get notified the moment it hits your target.
Want to see all the top-rated OLED and Mini-LED TVs in one place? Browse the full TVs category on Shopfox to compare additional models before deciding.
13. The Verdict
Choose the LG C5 If…
You watch mostly movies and streaming content in a dim to moderately lit room, own a next-gen console, and want Dolby Vision plus the most feature-complete OLED gaming stack. It's also the cheaper of the two in most weeks.
View LG C5 PriceChoose the Samsung S90F If…
You want the vivid color pop of QD-OLED, need higher HDR brightness for a bright living room, use a Samsung Galaxy ecosystem, or play a lot of cloud games. Just confirm you're buying the 55" or 65" QD-OLED variant.
View Samsung S90F PriceFrequently Asked Questions
Is the Samsung S90F actually QD-OLED or WOLED?
It depends on the size. The 55-inch and 65-inch S90F models generally use QD-OLED panels from Samsung Display, while the 42", 48", 77", and 83" versions typically ship with WOLED panels from LG Display. Always check the label on the specific unit you're buying or confirm with the retailer, because performance differs noticeably between the two panel types.
Does the LG C5 support 4K at 144Hz?
Yes, but only when connected to a compatible PC via HDMI. For consoles like the PS5 Pro and Xbox Series X, the C5 tops out at 4K/120Hz, which is the current console ceiling. The Samsung S90F supports native 144Hz across all input scenarios that can drive that refresh rate, giving it a slight edge for high-refresh PC gamers.
Which TV is brighter in a sunlit living room?
The Samsung S90F is meaningfully brighter, especially in the 65" QD-OLED size, hitting around 1,350 nits peak HDR versus roughly 1,150 nits on the LG C5. If your TV faces direct sunlight or you rarely dim the lights, the S90F is the safer pick. For dedicated home theater rooms with light control, the C5's brightness is more than adequate.
Should I worry about OLED burn-in on either TV?
Both TVs include modern burn-in mitigation—pixel refreshers, logo detection, and screen shift. For typical mixed use (streaming, gaming, sports), burn-in is unlikely within the first 5–7 years. Risk rises with extremely repetitive static content like news tickers or unchanging HUDs at max brightness. Vary content, use dimmer picture modes, and enable auto pixel refresh cycles to minimize any concern.
Which has the better remote and smart platform?
LG's Magic Remote with pointer control and voice input is generally more popular than Samsung's minimalist One Remote, though the latter looks sleeker. Software-wise, webOS 25 is cleaner and has fewer ads, while Tizen 2026 has a stronger Gaming Hub and Samsung TV Plus. Both offer major streaming apps, Apple AirPlay, and voice assistants.
Is Dolby Vision really important in 2026?
For most streaming users, yes. Netflix, Disney+, Apple TV+, Max, and Prime Video all offer Dolby Vision on premium tiers, and 4K Blu-rays often ship with it. HDR10+ (Samsung's alternative) is supported by Prime Video and Apple TV+, but the catalog is smaller. If you consume a lot of tone-mapped HDR movies, the LG C5's Dolby Vision support is a genuine day-to-day advantage.
Do I need a soundbar with either TV?
For casual viewing, the built-in 40W audio on both is acceptable. For movies, gaming, or music, a soundbar or AVR dramatically improves the experience. Both TVs support eARC and Dolby Atmos passthrough. Samsung's Q-Symphony pairs the S90F with Samsung soundbars, while LG's WOW Orchestra pairs the C5 with LG soundbars for combined output.
Which is the better value under $2,000 right now?
At 65", the LG C5 is usually $50–$150 cheaper than the Samsung S90F QD-OLED and drops harder during sale events. Dollar-for-dollar, the C5 is the value champion. However, if the S90F QD-OLED is on sale within $100 of the C5, its brightness and color advantages arguably justify the small premium for daytime viewers.
What accessories should I budget for?
Plan for a compatible wall mount (both support 300×300 VESA at 65"), a 48Gbps Ultra High Speed HDMI 2.1 cable for consoles or PCs, and optionally a soundbar. If you buy the S90F, note the wide-set feet require a stand at least 55–58" wide. Skip "premium" HDMI cables above $30—certified cables at that price perform identically.
Conclusion
Under $2,000, both the LG C5 and Samsung S90F are excellent, category-defining OLEDs—but they serve slightly different buyers. The LG C5 remains the safe, well-rounded pick for movie-first households that want Dolby Vision, a mature smart platform, and typically the lowest street price. The Samsung S90F QD-OLED (55" and 65") is the better daytime performer with more vivid color and higher brightness, at a small price premium. Either way, watch pricing carefully with Shopfox alerts and pull the trigger when the model hits your target range.