Samsung QN65LS03HEFXZC 65″
Today
Typical price$1,398
Amazon: the cheapest today among the stores checked
8.6 out of 10 on the spec sheet
Buy on AmazonSamsung QN65LS03HEFXZC 65″ or Samsung QN65QN80HAFXZC 65″?
QN65QN80HAFXZC 65″ costs $100 less today and also has score 0.4 higher (9.0 vs. 8.6).
Samsung QN65LS03HEFXZC 65″
8.6score
Samsung QN65QN80HAFXZC 65″
9.0score · higher
Samsung QN65LS03HEFXZC 65″ wins 0by componentSamsung QN65QN80HAFXZC 65″ wins 1
- 7.8Image8.3
- 10.0Gaming10.0
- 8.5System8.5
- ·Connections10.0
- 9.0Audio9.0
- 10.0Recency10.0
Samsung QN65LS03HEFXZC 65″ is cheaperSamsung QN65QN80HAFXZC 65″ is $100 cheaper
The best for each use
By the spec rule for each use, the same one the lists on this site use.
TVs for movies and shows
Both work.
TVs for sports and action
Both work.
Simple, cheap TVs
Both work. Samsung QN65QN80HAFXZC 65″ is $100 cheaper.
Neither one fits: TVs for gaming, TVs for the bedroom and kitchen, TVs for a big or bright room.
The comparison in detail
Score by component, side by side
Neither one opens a 1-point lead on any component.
- 7.8Image8.3
- 10.0Gaming10.0
- 8.5System8.5
- N/AConnections10.0
- 9.0Audio9.0
- 10.0Recency10.0
Samsung QN65QN80HAFXZC 65″
Today
Typical price$1,298
Amazon: the cheapest today among the stores checked
9.0 out of 10 on the spec sheet +0.4
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 06/11/2026
QN65LS03HEFXZC 65″
- Amazon Lowest price$1,398Buy on Amazon
QN65QN80HAFXZC 65″
- Amazon Lowest price$1,298Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | QN65LS03HEFXZC 65″ | QN65QN80HAFXZC 65″ |
|---|---|---|
| Price per inch | $21.51 | $19.97 menor |
Spec sheet side by side
| Item | QN65LS03HEFXZC 65″ | QN65QN80HAFXZC 65″ |
|---|---|---|
| Screen | ||
| Size | 65 inches | 65 inches |
| Resolution | 4K | 4K |
| Panel technology changes | QLED | Mini LED |
| Native refresh rate | 144Hz | 144Hz |
| Connections | ||
| HDMI ports changes | not listed | 4 |
| Sound and system | ||
| Dolby Atmos | Yes | Yes |
| System | Tizen | Tizen |
| General | ||
| Release | 2026 | 2026 |
Other comparisons
QN65LS03HEFXZC 65″ orHisense S7N 65″$1,598 · score 8.9Compare
QN65QN80HAFXZC 65″ orHisense U7SG 65″$1,198 · score 9.2Compare
QN65LS03HEFXZC 65″ orSamsung QN65S85HAEXZC 65″$1,498 · score 9.0Compare- QN65QN80HAFXZC 65″ orSamsung QN65S85HAEXZC 65″$1,498 · score 9.0Compare
QN65LS03HEFXZC 65″ orTCL A400 65″$1,300 · score 8.7Compare- QN65QN80HAFXZC 65″ orTCL A400 65″$1,300 · score 8.7Compare
How we choose
Source: Amazon.ca catalog, checked on 06/11/2026.
Lowest price seen for the product on Amazon.ca, delivered to Toronto M5V 3L9, on the day it was read, before GST/HST. The model is the brand plus the name of the TV; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure real contrast or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.