LG C5 OLED 65" vs LG G4 77"
The Verdict
The LG C5 OLED 65" and LG G4 77" sit in the same category and end up appealing to slightly different buyers. The LG C5 OLED 65" is the cheaper of the two at $1,400 versus $3,299, a difference of about $1,899. The LG C5 OLED 65" is the newer release, which usually means a faster chipset and longer software support. LG C5 OLED 65" stands out for 4k oled with perfect blacks, while LG G4 77" is praised for mla panel pushes oled brightness to 2,100+ nits — closes the gap with mini-led. Use the side-by-side spec table below to compare cameras, displays, battery life and connectivity in detail and decide which one fits your priorities.
Who Should Buy
Buy the LG C5 OLED 65" if…
- →4K OLED with perfect blacks
- →144Hz with NVIDIA G-Sync and AMD FreeSync Premium
- →0.1ms response time for gaming
Buy the LG G4 77" if…
- →MLA panel pushes OLED brightness to 2,100+ nits — closes the gap with Mini-LED
- →α11 AI processor is LG's most powerful, with superior upscaling and AI enhancements
- →Gallery design meant to hang flush to the wall with no gap
Pros & Cons
LG C5 OLED 65"
Pros
- 4K OLED with perfect blacks
- 144Hz with NVIDIA G-Sync and AMD FreeSync Premium
- 0.1ms response time for gaming
- Dolby Vision and Dolby Atmos
- 4x HDMI 2.1 ports
Cons
- $1400 is still premium for 65 inches
- Risk of burn-in with static content
- 40W speakers may need a soundbar
LG G4 77"
Pros
- MLA panel pushes OLED brightness to 2,100+ nits — closes the gap with Mini-LED
- α11 AI processor is LG's most powerful, with superior upscaling and AI enhancements
- Gallery design meant to hang flush to the wall with no gap
- 77-inch screen delivers an immersive cinematic experience at typical viewing distances
- Best overall OLED picture quality available in a consumer TV as of 2024
Cons
- At $3,299 it is a very significant investment compared to the C4
- Gallery design requires flush wall mounting — stand sold separately
- Still susceptible to OLED burn-in with prolonged static imagery
- 77 inches is too large for many rooms and viewing distances under 10 feet
Full Specifications
| Spec | LG C5 OLED 65" | LG G4 77" |
|---|---|---|
| Body | ||
| VESA mount | 300 x 300 | 400 x 200mm |
| Weight | 18.9 kg | 73.4 lbs |
| Dimensions (w/ stand) | — | 68.0 x 43.1 x 12.8 inches |
| Audio | ||
| Output (watts) | 40 | 60 |
| Dolby Atmos | ||
| Speakers | — | 4.2ch |
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 9 | 1 |
| Display | ||
| HDR | Dolby Vision, HDR10, HLG | Dolby Vision IQ, HDR10, HLG, Filmmaker Mode |
| Size | 65 inches | 77" |
| Type | OLED evo | OLED evo MLA (Micro Lens Array) |
| Resolution | 3840 x 2160 | 3840 x 2160 (4K UHD) |
| Refresh rate | 144Hz | 120Hz |
| Brightness (nits) | — | 2100 |
| Smart TV | ||
| Os | webOS 25 | webOS 24 |
| Voice assistant | ThinQ AI, Alexa, Google Assistant | ThinQ AI, Alexa, Google Assistant |
| Processor | ||
| Chipset | α9 AI Gen8 | α11 AI Processor 4K |
| Connectivity | ||
| Wi-Fi | Wi-Fi 6E | Wi-Fi 6 (802.11ax) |
| Ethernet | ||
| Bluetooth | 5.1 | 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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