Acer EI491CUR
Today
Typical price$1,969
Amazon: the cheapest today among the stores checked
5.0 de 10 na ficha técnica +0.2
Buy on AmazonUpdated today
Acer EI491CUR or ViewSonic XG341C?
- Cheapest todayEI491CUR$82 less
- Higher spec sheet scoreEI491CUR5.0 vs. 4.8
ViewSonic XG341C
Today
Typical price$2,051
Amazon: the cheapest today among the stores checked
4.8 de 10 na ficha técnica
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Score by component, side by side
EI491CUR wins on connections; ViewSonic XG341C wins on smoothness.
- 2.6Image2.6
- 8.5Smoothness9.5 (wins)
- 5.0 (wins)Connections2.0
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
EI491CUR
- Amazon Lowest price$1,969Buy on Amazon
ViewSonic XG341C
- Amazon Lowest price$2,051Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | EI491CUR | ViewSonic XG341C |
|---|---|---|
| Price per inch | $40.19 menor | $60.33 |
Ficha técnica lado a lado
| Item | EI491CUR | ViewSonic XG341C |
|---|---|---|
| Screen | ||
| Type | Ultrawide (21:9 or 32:9) | Ultrawide (21:9 or 32:9) |
| Size changes | 49 ″ | 34 ″ |
| Resolution changes | DQHD | QHD |
| Pixel density changes | 109 ppi | 86 ppi |
| Aspect ratio changes | 32:9 | 21:9 |
| Curved screen | Yes | Yes |
| Stated HDR changes | not listed | HDR1400 |
| Line changes | UltraWide | not listed |
| Smoothness | ||
| Refresh rate changes | 240 Hz | 200 Hz |
| Response time (stated) changes | 3 ms | 1 ms |
| Sync | FreeSync | FreeSync |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports changes | 1 | not listed |
| General | ||
| Model code changes | EI491CUR | XG341C |
Other comparisons
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 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.