LG G5 OLED evo 65" vs Vizio OLED 55"
The Verdict
The LG G5 OLED evo 65" and Vizio OLED 55" sit in the same category and end up appealing to slightly different buyers. The Vizio OLED 55" is the cheaper of the two at $999 versus $2,600, a difference of about $1,601. The LG G5 OLED evo 65" is the newer release, which usually means a faster chipset and longer software support. LG G5 OLED evo 65" stands out for oled evo with mla for higher brightness (3000 nits), while Vizio OLED 55" is praised for most affordable 55-inch oled at $999 — perfect blacks at a budget price. 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 G5 OLED evo 65" if…
- →OLED evo with MLA for higher brightness (3000 nits)
- →Gallery design with flush wall mount included
- →144Hz with G-Sync and FreeSync Premium
Buy the Vizio OLED 55" if…
- →Most affordable 55-inch OLED at $999 — perfect blacks at a budget price
- →Dolby Vision, HDR10+, and Dolby Atmos — supports all major formats
- →120Hz with VRR and ALLM — capable gaming display
Pros & Cons
LG G5 OLED evo 65"
Pros
- OLED evo with MLA for higher brightness (3000 nits)
- Gallery design with flush wall mount included
- 144Hz with G-Sync and FreeSync Premium
- Dolby Vision and Dolby Atmos
- α11 AI processor
Cons
- $2600 is premium over C5
- Wall-mount design means no stand included
- Risk of OLED burn-in
Vizio OLED 55"
Pros
- Most affordable 55-inch OLED at $999 — perfect blacks at a budget price
- Dolby Vision, HDR10+, and Dolby Atmos — supports all major formats
- 120Hz with VRR and ALLM — capable gaming display
- Infinite contrast ratio with pixel-perfect black levels
- 4x HDMI ports including HDMI 2.1 for next-gen consoles
Cons
- SmartCast OS is the weakest smart TV platform — buggy and slow
- Only 600 nits peak brightness — dimmer than LG and Samsung OLEDs
- Vizio has exited the TV market — long-term software support uncertain
- Image processing quality trails LG, Sony, and Samsung OLED models
- Build quality feels inferior to similarly priced LG A2 OLED
Full Specifications
| Spec | LG G5 OLED evo 65" | Vizio OLED 55" |
|---|---|---|
| Body | ||
| VESA mount | 300 x 200 | 300 x 300mm |
| Weight | 18.2 kg | 33.5 lbs |
| Dimensions | — | 48.2 x 28.0 x 1.5 inches |
| Dimensions (w/ stand) | — | 48.2 x 29.7 x 10.0 inches |
| Audio | ||
| Output (watts) | 60 | 30 |
| Dolby Atmos | ||
| Speakers | — | 2.0ch |
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 9 | 10 |
| Display | ||
| HDR | Dolby Vision, HDR10, HLG | Dolby Vision, HDR10+, HDR10, HLG |
| Size | 65 inches | 55" |
| Type | OLED evo MLA | OLED |
| Resolution | 3840 x 2160 | 3840 x 2160 (4K) |
| Refresh rate | 144Hz | 120Hz |
| Brightness (nits) | 3000 | 600 |
| Smart TV | ||
| Os | webOS 25 | SmartCast (Chromecast built-in) |
| Voice assistant | ThinQ AI, Alexa, Google Assistant | Google Assistant, Alexa |
| Processor | ||
| Chipset | α11 AI | — |
| Connectivity | ||
| Wi-Fi | Wi-Fi 6E | Wi-Fi 6 |
| Ethernet | ||
| Bluetooth | 5.1 | 5.0 |
| USB ports | 3 | 1 |
| 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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