LG G4 77" vs Samsung QN85C 65" (4K Neo QLED)
The Verdict
LG's 77-inch G4 and Samsung's 65-inch QN85C represent different value propositions in the premium TV market. The G4 delivers superior picture quality with its OLED evo MLA technology, producing exceptional contrast and 2100 nits peak brightness compared to the QN85C's 1200 nits Neo QLED panel. The G4's 1ms input lag crushes the Samsung's 9ms for gaming, and its 4.2-channel audio system outmatches the QN85C's 2.2-channel setup, both supporting Dolby Atmos. However, the QN85C offers tremendous value at $1399 versus $3299, delivering solid 4K Neo QLED performance with respectable brightness and gaming features in a 65-inch form factor. The G4's larger 77-inch screen, OLED contrast advantage, superior brightness, and gaming responsiveness justify the premium for home theater enthusiasts with substantial budgets. The QN85C suits buyers seeking reliable 4K gaming and streaming in a mid-sized space without spending over $1400. Both feature 120Hz refresh rates, full HDMI 2.1 support, and multi-assistant voice control. Your choice depends on screen size preference and budget: choose the G4 for an immersive cinematic experience, or select the QN85C for practical value.
Who Should Buy
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
Buy the Samsung QN85C 65" (4K Neo QLED) if…
- →65-inch Mini-LED at $1,399 offers strong price-to-performance
- →Wide viewing angles suit open floor plan living rooms
- →Full HDMI 2.1 suite with VRR and ALLM for gaming
Category Scores
Pros & Cons
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
Samsung QN85C 65" (4K Neo QLED)
Pros
- 65-inch Mini-LED at $1,399 offers strong price-to-performance
- Wide viewing angles suit open floor plan living rooms
- Full HDMI 2.1 suite with VRR and ALLM for gaming
- Slim bezel and 1-inch depth for clean wall mounting
- Neural Quantum Processor 4K handles excellent upscaling
Cons
- ADS panel contrast ratio is weaker than VA alternatives
- Only Wi-Fi 5 — frustrating omission on a premium TV
- Blooming is more noticeable due to fewer dimming zones than QN90C
- No Dolby Vision limits HDR ecosystem compatibility
Full Specifications
| Spec | LG G4 77" | Samsung QN85C 65" (4K Neo QLED) |
|---|---|---|
| Body | ||
| VESA mount | 400 x 200mm | 300 x 300mm |
| Weight | 73.4 lbs | 45.9 lbs |
| Dimensions (w/ stand) | 68.0 x 43.1 x 12.8 inches | 57.0 x 35.3 x 10.8 inches |
| Dimensions | — | 57.0 x 32.7 x 1.0 inches |
| Audio | ||
| Output (watts) | 60 | 60 |
| Speakers | 4.2ch | 2.2ch Object Tracking Sound |
| Dolby Atmos | ||
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 1 | 9 |
| Display | ||
| HDR | Dolby Vision IQ, HDR10, HLG, Filmmaker Mode | Quantum HDR, HDR10+, HLG |
| Size | 77" | 65" |
| Type | OLED evo MLA (Micro Lens Array) | Neo QLED Mini-LED (ADS panel) |
| Resolution | 3840 x 2160 (4K UHD) | 3840 x 2160 (4K) |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 2100 | 1200 |
| Smart TV | ||
| Os | webOS 24 | Tizen OS |
| Voice assistant | ThinQ AI, Alexa, Google Assistant | Bixby, Alexa, Google Assistant |
| Processor | ||
| Chipset | α11 AI Processor 4K | — |
| Connectivity | ||
| Wi-Fi | Wi-Fi 6 (802.11ax) | Wi-Fi 5 |
| Ethernet | ||
| Bluetooth | 5.0 | 5.2 |
| USB ports | 3 | 2 |
| 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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