LG 45GX900A
Today
Typical price$1,121
Amazon: the cheapest today among the stores checked
3.7 de 10 na ficha técnica +0.4
Buy on AmazonUpdated today
LG 45GX900A or Samsung LS49C954UA?
- Cheapest today45GX900A$27 less
- Higher spec sheet score45GX900A3.7 vs. 3.3
Samsung LS49C954UA
Today
Typical price$1,148
Amazon: the cheapest today among the stores checked
3.3 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
45GX900A wins on smoothness; LS49C954UA wins on connections and ergonomics.
- 0.0Image0.0
- 8.5 (wins)Smoothness3.5
- 5.0Connections8.0 (wins)
- 3.0Ergonomics7.0 (wins)
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
45GX900A
- Amazon Lowest price$1,121Buy on Amazon
LS49C954UA
- Amazon Lowest price$1,148Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | 45GX900A | LS49C954UA |
|---|---|---|
| Price per inch | $24.90 | $23.43 menor |
Ficha técnica lado a lado
| Item | 45GX900A | LS49C954UA |
|---|---|---|
| Screen | ||
| Type changes | Gaming (144 Hz or more) | Ultrawide (21:9 or 32:9) |
| Size changes | 45 ″ | 49 ″ |
| Resolution | QHD | QHD |
| Pixel density changes | 65 ppi | 60 ppi |
| Aspect ratio changes | 16:9 | 21:9 |
| Curved screen | Yes | Yes |
| Line changes | UltraGear | UltraWide |
| Smoothness | ||
| Refresh rate changes | 240 Hz | 120 Hz |
| Response time (stated) changes | 3 ms | not listed |
| Sync changes | G-Sync | not listed |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports | 1 | 1 |
| USB-C changes | not listed | Yes |
| Built-in speaker changes | not listed | Yes |
| Ergonomics | ||
| Height adjustment changes | not listed | Yes |
| VESA mount holes | Yes | Yes |
| General | ||
| Model code changes | 45GX900A | LS49C954UA |
How we choose
Source: Amazon.com catalog, checked on 06/11/2026.
Lowest price seen for the product on Amazon.com, shipped to New York 10001, on the day it was read, before sales tax. 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.