Acer EDA340CUR
Today
Typical price$391
Amazon: the cheapest today among the stores checked
4.8 out of 10 on the spec sheet +0.6
Buy on AmazonAcer EDA340CUR or Samsung LS34H550GA?
EDA340CUR costs $9 less today and also has score 0.6 higher (4.8 vs. 4.2).
Acer EDA340CUR
4.8score · higher
Samsung LS34H550GA
4.2score
Acer wins 1by componentSamsung wins 1
- 1.1Image3.7
- 10.0Smoothness4.5
- 5.0Connections5.0
Acer EDA340CUR is $9 the cheaperSamsung LS34H550GA is the cheaper
The best for each use
By the spec rule for each use, the same one the lists on this site use.
Monitors for competitive gaming
Only Acer EDA340CUR works: 144 Hz or more and a stated 1 ms.
Neither one fits: Monitors for work and study, Monitors for casual gaming and console, Monitors for creative work (photo and video), Monitors to use two on the desk, Cheap monitors worth buying.
The comparison in detail
Score by component, side by side
EDA340CUR wins on smoothness; LS34H550GA wins on image.
- 1.1Image3.7 (wins)
- 10.0 (wins)Smoothness4.5
- 5.0Connections5.0
Samsung LS34H550GA
Today
Typical price$400
Amazon: the cheapest today among the stores checked
4.2 out of 10 on the spec sheet
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 12/11/2026
EDA340CUR
- Amazon Lowest price$391Buy on Amazon
LS34H550GA
- Amazon Lowest price$400Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | EDA340CUR | LS34H550GA |
|---|---|---|
| Price per inch | $11.49 menor | $11.76 |
Spec sheet side by side
| Item | EDA340CUR | LS34H550GA |
|---|---|---|
| Screen | ||
| Type | Ultrawide (21:9 or 32:9) | Ultrawide (21:9 or 32:9) |
| Size | 34 ″ | 34 ″ |
| Resolution changes | QHD | UWQHD |
| Pixel density changes | 86 ppi | 110 ppi |
| Aspect ratio | 21:9 | 21:9 |
| Curved screen | Yes | Yes |
| Stated HDR changes | not listed | HDR10 |
| Line changes | Nitro | ViewFinity S5 |
| Smoothness | ||
| Refresh rate changes | 200 Hz | 120 Hz |
| Response time (stated) changes | 0.5 ms | 5 ms |
| Sync changes | FreeSync | Freesync |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports | 1 | 1 |
| General | ||
| Model code changes | EDA340CUR | LS34H550GA |
Other comparisons
How we choose
Source: Amazon.ca catalog, checked on 12/11/2026.
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 monitor; 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 the real calibration or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.