
Vizio Smart TV 75-inch
Score: 78/100
LG QNED85A 75-inch
Score: 81/100Rankings

The 75-inch LG QNED85AUA combines Mini-LED backlighting, a 120 Hz panel with up to 144 Hz VRR, and the α8 AI Processor for a premium picture and gaming performance. Its large size and high power draw, plus modest built-in audio, may be drawbacks for smaller spaces. Perfect for immersive home theater and high-end gaming setups.

The VIZIO 75-inch 4K UHD LED TV offers a massive screen, full-array local dimming and low input lag with VRR, delivering strong picture and gaming performance. Its 60 Hz refresh ceiling, wide stand and limited USB support are trade-offs, making it best for families and casual gamers who prioritize size and value over ultra-high refresh rates.
| Attribute | ![]() | ![]() |
|---|---|---|
75 inches | 75.1 inchesbest | |
60 Hz | 120 Hzbest | |
| ↓ lower better | 10 msbest | — |
— | 4best | |
| ↓ lower better | — | 143 Wbest |
| ↓ lower better | 27.7 kgbest | 34.02 kg |
— | 1 yearsbest | |
| ↓ lower better | — | 0.5 Wbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(4) | ||
Screen Size (inches) | 75 inches | 75.1 inches |
Resolution | 4K UHD | 3840x2160 |
Refresh Rate (Hz) | 60 Hz | 120 Hz |
Panel Type | Full Array LED | QNED Mini LED |
Software(1) | ||
Smart Platform | SmartCast | webOS 2025 |
Audio(1) | ||
Audio Technology | Dolby, DTS Virtual X | AI Sound Pro |
Connectivity(1) | ||
HDMI Ports | multiple | 4 |
Build & Design(3) | ||
Weight (kg) | 27.7 kg | 34.02 kg |
Width (cm) | 166.9 cm | 167.64 cm |
Height (cm) | 102.9 cm | 103.12 cm |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the VIZIO 75-inch LED TV for its impressive picture quality, full-array dimming and low input lag, noting that it delivers a cinema-like experience at a budget price. They also praise the SmartCast platform and Wi-Fi 6/6E connectivity, while calling out the 60 Hz refresh ceiling and limited USB support as notable drawbacks.
Everyday buyers love the massive screen, vibrant HDR picture and value for money, often highlighting the easy setup and voice-remote convenience. Common complaints revolve around the overly wide stand, restrictive USB playback options, and a desire for higher brightness and refresh rates for fast-action content.

Professional reviewers commend the LG 75QNED85A for its Dynamic QNED Color, Dimming Pro local Mini LED control, and the powerful α8 AI processor that tailors picture and sound per content. The webOS 2025 platform with a five-year Re:New support window is highlighted as a leading smart-TV experience, earning AVForums' Editor's Choice. However, critics note the modest built-in audio and the mid-range price point compared to the premium QNED92A, and they point out inconsistent Dolby Vision availability.
Everyday users rave about the TV's stunning, vibrant 4K picture and the immersive 75-inch size, especially for movies, sports, and gaming. The AI-driven picture adjustments and smooth webOS navigation are praised after an initial learning period. Common complaints focus on thin built-in sound, the Magic Remote's learning curve, the need for ample space and proper mounting, and occasional software hiccups.

