Televisions comparison

LG OLED C4 65-inch vs TCL QM8 Mini-LED 65-inch

Compare every shared field with exact values, visual meters and a clear winner for each measurable specification.

Quick answer

LG OLED C4 65-inch leads the measurable fields. It wins 1 fields to 0, with 3 ties. Use the field meters and Fit Meter below to decide which strengths match your priorities.

LG OLED C4 65-inch

LG OLED C4 65-inch leads the measurable fields

It wins 1 fields to 0, with 3 ties. This count covers listed numeric fields—not total product quality.

1LG winsTO0TCL wins3ties

TelevisionsProduct A

LG OLED C4 65-inch

A clearer big-screen choice

Display: 65 in
Refresh rate: 144 Hz
HDMI ports: 4
HDMI 2.1 ports: 4

Buy now at Amazon Paid link

TelevisionsProduct B

TCL

TCL QM8 Mini-LED 65-inch

A clearer big-screen choice

Display: 65 in
Refresh rate: 144 Hz
HDMI ports: 4
HDMI 2.1 ports: 2

Buy now at Amazon Paid link

At a glance

Four differences most likely to change the choice.

Each card names the product with the measurable advantage and the size of the gap.

More HDMI 2.1 ports

LG OLED C4 65-inch

LG OLED C4 65-inch wins hdmi 2.1 ports by 100%.

Field comparison

Read every measurable field as a meter.

Longer means stronger only for the stated direction. Exact values remain beside every bar.

Display size

A larger screen creates a more immersive image when it suits the viewing distance.

Higher wins

LG OLED C4 65-inch

65 in

TCL QM8 Mini-LED 65-inch

65 in

Field winner TieTie

Maximum refresh rate

A higher maximum refresh rate can support smoother motion with compatible sources.

Higher wins

LG OLED C4 65-inch

144 Hz

TCL QM8 Mini-LED 65-inch

144 Hz

Field winner TieTie

HDMI ports

More ports make it easier to keep several sources connected.

Higher wins

LG OLED C4 65-inch

TCL QM8 Mini-LED 65-inch

Field winner TieTie

HDMI 2.1 ports

More full-bandwidth ports can help homes with several current-generation gaming sources.

Higher wins

LG OLED C4 65-inch

TCL QM8 Mini-LED 65-inch

Field winner More HDMI 2.1 portsLG OLED C4 65-inch

Your Fit Meter

Make the decision personal.

Move the sliders to show how much each field matters to you. The result changes instantly and stays separate from the factual field winners.

LG OLED C4 65-inch50/100

TCL QM8 Mini-LED 65-inch50/100

Adjust the sliders to calculate your fit.

Display6/10

A larger screen creates a more immersive image when it suits the viewing distance.

Refresh rate6/10

A higher maximum refresh rate can support smoother motion with compatible sources.

HDMI ports6/10

More ports make it easier to keep several sources connected.

HDMI 2.1 ports4/10

More full-bandwidth ports can help homes with several current-generation gaming sources.

Full field comparison

Every available field, value and winner.

7 of 7 fields have values for both products. Descriptive fields are shown without inventing a winner.

Specification	LG OLED C4 65-inch	TCL QM8 Mini-LED 65-inch	Field winner
Picture & design
Display sizeA larger screen creates a more immersive image when it suits the viewing distance.	65 in	65 in	Tie Both products list the same value.
Maximum refresh rateA higher maximum refresh rate can support smoother motion with compatible sources.	144 Hz	144 Hz	Tie Both products list the same value.
ResolutionResolution should be read with screen size, source quality and viewing distance.	4K UHD	4K UHD	Tie Both products list the same value.
Panel technologyPanel technology is one input to contrast, brightness and viewing behavior.	OLED	Mini LED QLED	No winner This field is descriptive, so no automatic winner is assigned.
HDR formatsFormat support does not by itself establish HDR performance.	Dolby Vision / HDR10 / HLG	Dolby Vision IQ / HDR10+	No winner This field is descriptive, so no automatic winner is assigned.
Connectivity
HDMI portsMore ports make it easier to keep several sources connected.	4	4	Tie Both products list the same value.
HDMI 2.1 portsMore full-bandwidth ports can help homes with several current-generation gaming sources.	4Winner	2	More HDMI 2.1 ports LG OLED C4 65-inch has the higher listed value.

Decision summary

Choose the strengths that fit your life.

Choose product A when…

LG OLED C4 65-inch

Its strongest measurable advantages in this head-to-head are:

HDMI 2.1 ports: 4

Buy now at Amazon Paid link

Choose product B when…

TCL QM8 Mini-LED 65-inch

Its strongest measurable advantages in this head-to-head are:

HDMI ports: 4
HDMI 2.1 ports: 2

Buy now at Amazon Paid link

Field wins compare listed numbers only. They do not prove overall quality, durability, comfort, camera output or real-world performance. Product configurations and availability can vary; confirm the exact Amazon listing before purchase.

Common questions

Answers about this comparison.

These answers use the same visible values and rules shown above.

Which product wins more measurable specifications: LG OLED C4 65-inch or TCL QM8 Mini-LED 65-inch?

LG OLED C4 65-inch leads the measurable fields. It wins 1 fields to 0, with 3 ties. The count covers the listed numeric fields on this comparison page, not total product quality.

How do LG OLED C4 65-inch and TCL QM8 Mini-LED 65-inch compare for display size?

They list the same value: 65 in.

How do LG OLED C4 65-inch and TCL QM8 Mini-LED 65-inch compare for maximum refresh rate?

They list the same value: 144 Hz.

Where do the Buy now at Amazon buttons lead?

Each button opens Amazon.com search results for the exact model name and includes the SpecMeter Associates tracking tag. Confirm the listing, configuration, seller, price and availability on Amazon before purchasing.

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