LG
LG G4 OLED evo TV
TVs
$2,599List price
Explore this product Your shortlist, side by side
LG G4 OLED evo TV vs TCL QM7 Mini-LED TV
Find the differences that matter for your next decision.
TCL
TCL QM7 Mini-LED TV
TVs
$799List price
Explore this product What matters most to you?
Start with all rankable specifications, or focus on a particular use.
Your starting point
Buy the LG G4.
- Leads 4 of 4 rankable overall specs.
- Peak brightness (HDR): ~1,500–3,000 nits peak HDR vs Up to 2,400 nits peak brightness
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.
HDMI 2.1 ports: 4 vs 2
TCL QM7 Mini-LED is $1,800 cheaper. Pay the difference only if peak brightness (hdr) matters to you.
The trade-off to know
Check first: the LG G4 has burn-in risk. the LG G4 has a glossy screen, no anti-reflective coating. Tick them under deal-breakers if that rules it out.
Look at the differences ↓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 G4 OLED evo TV | TCL QM7 Mini-LED TV |
|---|---|---|
| Panel typePicture | WOLED evo with Micro Lens Array (MLA 2.0) & Heat Sink | QD-Mini LED (VA panel with full array local dimming) |
| Native refresh ratePicture | 120 Hz (up to 144 Hz PC) | 120 Hz (up to 144 Hz VRR) |
| Peak brightness (HDR)Picture | ~1,500–3,000 nits peak HDR | Up to 2,400 nits peak brightness |
| ContrastPicture | Infinite (per-pixel self-lit) | Ultra-high native contrast with localized dimming |
| HDMI 2.1 portsGaming | 4 (all 48Gbps HDMI 2.1) | 2 (Ports 1 and 2 support 4K 144Hz; port 4 has eARC) |
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 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)
TCL QM7 Mini-LED TV
Reasons to choose it
- Outstanding brightness and local dimming for under $1,000
- Up to 144Hz native refresh rate with FreeSync Premium Pro
- Wide HDR support including Dolby Vision and HDR10+
Worth considering
- Only two HDMI 2.1 ports
- Audio is basic and benefits from a soundbar
Beyond the spec sheet
Living with your choice.
Explore the ownership details available for this pair.
What three years could cost
LG G4
3-Year Estimated Total$2,748
TCL QM7 Mini-LED
3-Year Estimated Total$799
Living Room Space & Placement Check
Real-world physical measurements for credenza width, soundbar clearance, and wall mounting.
TV Stand & Table Footprint
LG
No stand in box for 65"+ (included on 55" in some regions)
TCL
Standard pedestal or dual-foot support
Soundbar Clearance
LG
N/A on wall; ~2.8 in with optional stand
TCL
Standard clearance
Wall Mount Profile & Depth
LG
Ultra-slim 0.9 in flush gallery mount with zero gap
TCL
Standard VESA wall depth
Everyday ownership notes
Documented ergonomic quirks, hardware annoyances, and maintenance realities reported by real owners.
LG: 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.
TCL: What to watch for
- Software / Apps
Smart TV interface runs sponsored ads and banner recommendations.
- Ergonomics
Thin integrated TV speakers lack low-end bass punch.
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 G4 or the TCL QM7 Mini-LED?
TCL QM7 Mini-LED costs $1,800 less at list price.
What is the biggest catch with the LG G4 or TCL QM7 Mini-LED?
TCL QM7 Mini-LED has this deal-breaker: only two HDMI 2.1 ports. A PS5, an Xbox and a 4K120 PC cannot all connect at full bandwidth, and one port doubles as eARC.
Which is better for gaming, the LG G4 or the TCL QM7 Mini-LED?
For gaming, buy the LG G4. Leads 2 of 2 rankable gaming specs. HDMI 2.1 ports: 4 vs 2
What cannot be compared from spec sheets?
Of the 28 specs tracked here, 24 are descriptive and cannot be ranked on numbers alone. Spec sheets also cannot measure subjective factors like build quality, real-world performance, or comfort.