LG C4 65" vs LG OLED C3 65" (Evo)
The Verdict
Both 65-inch OLED displays command identical $1,799 price points, but the C4 represents a meaningful generational leap. LG's latest flagship features the α9 Gen 7 AI Processor delivering superior upscaling and processing versus the C3's previous-gen chip, while brightness jumps from 900 to 1,300 nits,a 44% increase enabling superior HDR performance and better-lit room visibility. Gaming enthusiasts gain noticeably from the C4's 1ms input lag versus the C3's 6ms response time, plus enhanced ALLM responsiveness. Picture quality differences remain subtle given both use proven OLED Evo panels, though the C4's Dolby Vision IQ optimization adds refinement. Audio output nearly doubles (60W versus 40W). The C3 remains an excellent value for those prioritizing pure OLED contrast and black levels without premium features. However, C4's superior processor, brightness, gaming responsiveness, and audio justify the same price. For future-proofing and gaming performance, C4 wins clearly.
Who Should Buy
Buy the LG C4 65" if…
- →Perfect black levels from self-emissive OLED pixels — best-in-class contrast
- →All four HDMI 2.1 ports at full bandwidth with VRR, ALLM, and G-Sync Compatible
- →1ms input lag makes it one of the best gaming TVs at any price
Buy the LG OLED C3 65" (Evo) if…
- →Perfect pixel-level black levels with infinite contrast ratio
- →Dolby Vision, HDR10, and HLG cover the full HDR ecosystem
- →4x HDMI 2.1 with 4K@120Hz, VRR, and ALLM — the gaming gold standard
Category Scores
Pros & Cons
LG C4 65"
Pros
- Perfect black levels from self-emissive OLED pixels — best-in-class contrast
- All four HDMI 2.1 ports at full bandwidth with VRR, ALLM, and G-Sync Compatible
- 1ms input lag makes it one of the best gaming TVs at any price
- Dolby Vision IQ and Dolby Atmos support for premium cinematic experience
- webOS 24 is clean, fast, and nearly ad-free compared to Tizen
Cons
- OLED burn-in risk with prolonged static content (e.g. news tickers, HUDs)
- Peak brightness trails Mini-LED rivals in very bright HDR highlights
- Slightly lower brightness than the G4, limiting HDR pop in sunlit rooms
- USB-A ports are only USB 2.0 speed
LG OLED C3 65" (Evo)
Pros
- Perfect pixel-level black levels with infinite contrast ratio
- Dolby Vision, HDR10, and HLG cover the full HDR ecosystem
- 4x HDMI 2.1 with 4K@120Hz, VRR, and ALLM — the gaming gold standard
- α9 Gen6 AI processor upscales and enhances content intelligently
- Wide viewing angles — no color shift from the sides
Cons
- 900 nits peak brightness is dimmer than Mini-LED and QD-OLED competitors
- Risk of permanent OLED burn-in with static content
- webOS 23 includes home screen ads and sponsored content
- 40W built-in audio needs supplementing with a soundbar
Full Specifications
| Spec | LG C4 65" | LG OLED C3 65" (Evo) |
|---|---|---|
| Body | ||
| VESA mount | 300 x 200mm | 300 x 200mm |
| Weight | 52.9 lbs | 41.9 lbs |
| Dimensions (w/ stand) | 57.0 x 36.9 x 10.1 inches | 57.0 x 35.2 x 11.8 inches |
| Dimensions | — | 57.0 x 32.7 x 1.8 inches |
| Audio | ||
| Output (watts) | 60 | 40 |
| Speakers | 2.2ch | 2.2ch |
| Dolby Atmos | ||
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 1 | 6 |
| Display | ||
| HDR | Dolby Vision IQ, HDR10, HLG, Filmmaker Mode | Dolby Vision, HDR10, HLG |
| Size | 65" | 65" |
| Type | OLED evo | OLED Evo (WOLED) |
| Resolution | 3840 x 2160 (4K UHD) | 3840 x 2160 (4K) |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 1300 | 900 |
| Smart TV | ||
| Os | webOS 24 | webOS 23 |
| Voice assistant | ThinQ AI, Alexa, Google Assistant | LG ThinQ AI, Alexa, Google Assistant |
| Processor | ||
| Chipset | α9 Gen 7 AI Processor 4K | — |
| Connectivity | ||
| Wi-Fi | Wi-Fi 6 (802.11ax) | Wi-Fi 6 |
| Ethernet | ||
| Bluetooth | 5.0 | 5.0 |
| USB ports | 3 | 3 |
| HDMI ports | 4 | 4 |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
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