LG
LG G3 OLED evo TV
TVs
$2,199List price
Explore this product Your shortlist, side by side
LG G3 OLED evo TV vs LG G4 OLED evo TV
Find the differences that matter for your next decision.
LG
LG G4 OLED evo TV
TVs
$2,599List price
Explore this product What matters most to you?
Start with all rankable specifications, or focus on a particular use.
Your starting point
Tied overall. LG G3 is cheaper.
- The 2 rankable overall specs split 1 to 1.
- Saves $400 at list price.
How we reached this
We compare the published specifications relevant to your priority. Each rankable specification counts once; your selected requirements can rule a product out. This is a guide to the numbers, not a laboratory performance score.
Refine your requirements
What would rule one out?
Side by side
The differences, in detail.
Start with the key specs, then explore as much as you need.
| What you’re comparing | LG G3 OLED evo TV | LG G4 OLED evo TV |
|---|---|---|
| Panel typePicture | WOLED evo with MLA | WOLED evo with Micro Lens Array (MLA 2.0) & Heat Sink |
| Native refresh ratePicture | 120 Hz | 120 Hz (up to 144 Hz PC) |
| Peak brightness (HDR)Picture | ~1,400–2,000 nits small-window HDR | ~1,500–3,000 nits peak HDR |
| ContrastPicture | Infinite (per-pixel) | Infinite (per-pixel self-lit) |
| HDMI 2.1 portsGaming | 4 | 4 (all 48Gbps HDMI 2.1) |
Showing 5 of 28 specifications. Missing values stay unlisted. About the sources
Both sides of the decision
What you gain. What you give up.
LG G3 OLED evo TV
Reasons to choose it
- Perfect blacks and infinite contrast
- MLA brightness competitive with bright QLEDs
- Best-in-class HDMI 2.1 gaming suite
Worth considering
- OLED burn-in risk with static UI
- Glossy panel reflects more than matte QLED
LG G4 OLED evo TV
Reasons to choose it
- Micro Lens Array 2.0 delivers top-tier OLED peak brightness (~3,000 nits)
- Flagship α11 AI 4K processor and 144Hz refresh rate
- 5-year panel warranty included
Worth considering
- Premium price point
- Tabletop stand sold separately (designed primarily for wall mounting)
Beyond the spec sheet
Living with your choice.
Explore the ownership details available for this pair.
Is the newer model worth it?
New Alpha 11 AI processor & 144Hz PC gaming, but picture remains stellar on both.
Our recommendation: If you already own the G3, keep it—the MLA OLED panel delivers practically identical HDR punch. If buying new, pick G4 for 144Hz and zero chrominance overshoot.
What Actually Changed (LG G3 → LG G4)
What Remained Identical
What three years could cost
LG G3
3-Year Estimated Total$2,348
LG G4
3-Year Estimated Total$2,748
Living Room Space & Placement Check
Real-world physical measurements for credenza width, soundbar clearance, and wall mounting.
TV Stand & Table Footprint
G3
No stand in box (wall mount only; official stand ~$149)
G4
No stand in box for 65"+ (included on 55" in some regions)
Soundbar Clearance
G3
N/A on wall; ~2.8 in with optional swivel stand
G4
N/A on wall; ~2.8 in with optional stand
Wall Mount Profile & Depth
G3
Ultra-slim 0.9 in flush gallery mount with zero gap
G4
Ultra-slim 0.9 in flush gallery mount with zero gap
Everyday ownership notes
Documented ergonomic quirks, hardware annoyances, and maintenance realities reported by real owners.
G3: What to watch for
- Hidden Cost
Zero tabletop stand included in the box.
- Hardware Quirk
Subtle green/pink tint shift at extreme off-axis viewing angles.
G4: What to watch for
- Hidden Cost
65" and larger models still omit tabletop stands in the US box.
- Software / Apps
webOS home screen features sponsored content & banner recommendations.
Know what’s behind the comparison
Published specs. Visible sources.
Clinchmark compares manufacturer specifications and other published information. We have not independently lab-tested these products. Editorial assessments and unknown values are identified in the specification details.
Catalog snapshot: September 1, 2026. Prices, availability, and provider terms can change.
Still weighing it up?
Which is cheaper, the LG G3 or the LG G4?
LG G3 costs $400 less at list price.
What is the biggest catch with the LG G3 or LG G4?
Both has this deal-breaker: burn-in risk. Static news tickers, game HUDs and desktop use can leave permanent marks over the years.
Which is better for gaming, the LG G3 or the LG G4?
Too close to call on gaming from the spec sheets. Only input lag (4k 120, game mode) is rankable here. HDMI 2.1 ports: 4 vs 4 4K 120Hz: Yes vs Yes
What cannot be compared from spec sheets?
Of the 28 specs tracked here, 26 are descriptive and cannot be ranked on numbers alone. Spec sheets also cannot measure subjective factors like build quality, real-world performance, or comfort.