LG G4 77" vs LG QNED85 55"
The Verdict
LG's G4 at 77 inches represents the pinnacle of TV technology with its OLED evo MLA display delivering 2100 nits peak brightness, true blacks, and infinite contrast that LCD-based panels simply cannot match. The 1ms input lag makes it exceptional for competitive gaming, while the 60W 4.2ch speaker system with Dolby Atmos provides genuinely immersive audio. Its α11 AI Processor, Wi-Fi 6, and webOS 24 create a snappier, more responsive experience. The QNED85 55-inch, however, offers compelling value at roughly one-quarter the price. Its QNED technology delivers solid brightness at 700 nits and excellent color accuracy for an LCD, with respectable 7ms input lag still suitable for casual gaming. The 20W 2.0ch audio and Wi-Fi 5 connectivity represent the main compromises. Size matters too: the G4's 77-inch immersive canvas transforms movie and gaming experiences in ways a 55-inch cannot replicate, justifying its premium positioning for serious enthusiasts. Choose the G4 if you prioritize absolute picture quality and performance in a large living room setup; pick the QNED85 if you need a capable 4K TV for a bedroom or smaller space without breaking your budget.
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 LG QNED85 55" if…
- →120Hz with VRR and ALLM provides a solid mid-range gaming TV
- →Dolby Vision and Dolby Atmos for full HDR ecosystem support
- →Quantum Dot + NanoCell produces wider color gamut than basic LCD
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
LG QNED85 55"
Pros
- 120Hz with VRR and ALLM provides a solid mid-range gaming TV
- Dolby Vision and Dolby Atmos for full HDR ecosystem support
- Quantum Dot + NanoCell produces wider color gamut than basic LCD
- Four HDMI ports (2x HDMI 2.1) handle multiple devices
- α7 Gen6 AI processor upscales and enhances SDR content well
Cons
- IPS panel still has mediocre contrast — blacks look grey
- 700 nits is modest — HDR highlights don't pop like Mini-LED
- 20W speakers are inadequate — soundbar strongly recommended
- QNED branding is confusing — this is not Mini-LED despite the name
Full Specifications
| Spec | LG G4 77" | LG QNED85 55" |
|---|---|---|
| Body | ||
| VESA mount | 400 x 200mm | 300 x 300mm |
| Weight | 73.4 lbs | 32.4 lbs |
| Dimensions (w/ stand) | 68.0 x 43.1 x 12.8 inches | 48.4 x 30.4 x 9.4 inches |
| Dimensions | — | 48.4 x 28.1 x 2.1 inches |
| Audio | ||
| Output (watts) | 60 | 20 |
| Speakers | 4.2ch | 2.0ch |
| Dolby Atmos | ||
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 1 | 7 |
| Display | ||
| HDR | Dolby Vision IQ, HDR10, HLG, Filmmaker Mode | Dolby Vision, HDR10, HLG |
| Size | 77" | 55" |
| Type | OLED evo MLA (Micro Lens Array) | QNED (Quantum Dot + NanoCell IPS LCD) |
| Resolution | 3840 x 2160 (4K UHD) | 3840 x 2160 (4K) |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 2100 | 700 |
| Smart TV | ||
| Os | webOS 24 | webOS 23 |
| Voice assistant | ThinQ AI, Alexa, Google Assistant | LG ThinQ AI, Alexa, Google Assistant |
| Processor | ||
| Chipset | α11 AI Processor 4K | — |
| Connectivity | ||
| Wi-Fi | Wi-Fi 6 (802.11ax) | Wi-Fi 5 |
| Ethernet | ||
| Bluetooth | 5.0 | 5.0 |
| 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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