LG 27U730SA
Today
Previous check$356
Amazon: the cheapest today among the stores checked
5.3 out of 10 on the spec sheet
Buy on AmazonLG 27U730SA or LG 27US500-W?
27US500-W costs $131 less today and also has score 0.5 higher (5.8 vs. 5.3).
LG 27U730SA
5.3score
LG 27US500-W
5.8score · higher
LG 27U730SA wins 0by componentLG 27US500-W wins 2
- 7.0Image9.0
- ·Smoothness1.0
- 3.0Connections5.0
- 3.0Ergonomics·
- ·Recency7.0
LG 27U730SA is the cheaperLG 27US500-W is $131 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 work and study
Both work. LG 27US500-W is $131 cheaper.
Monitors for creative work (photo and video)
Only LG 27US500-W works: QHD or 4K with an IPS or OLED panel.
Monitors for creative work (photo and video)Up to $400On sale
Neither one fits: Monitors for competitive gaming, Monitors for casual gaming and console, Monitors to use two on the desk, Cheap monitors worth buying.
The comparison in detail
Score by component, side by side
27US500-W wins on image and connections.
- 7.0Image9.0 (wins)
- N/ASmoothness1.0
- 3.0Connections5.0 (wins)
- 3.0ErgonomicsN/A
- N/ARecency7.0
LG 27US500-W
Today
Previous check$225
Amazon: the cheapest today among the stores checked
5.8 out of 10 on the spec sheet +0.5
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
Where is each one cheapest today?
Updated 12/11/2026
27U730SA
- Amazon Lowest price$356Buy on Amazon
27US500-W
- Amazon Lowest price$225Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
Spec sheet side by side
| Item | 27U730SA | 27US500-W |
|---|---|---|
| Screen | ||
| Type | General use and office | General use and office |
| Size | 27 ″ | 27 ″ |
| Resolution | 4K | 4K |
| Pixel density | 163 ppi | 163 ppi |
| Panel changes | not listed | IPS |
| Aspect ratio | 16:9 | 16:9 |
| Curved screen changes | not listed | No |
| Stated HDR | HDR10 | HDR10 |
| Line changes | not listed | UltraFine |
| Smoothness | ||
| Refresh rate changes | not listed | 60 Hz |
| Response time (stated) changes | not listed | 5 ms |
| Response time measurement changes | not listed | GtG |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports changes | not listed | 1 |
| Built-in speaker changes | Yes | not listed |
| Ergonomics | ||
| Pivot (portrait mode) changes | Yes | not listed |
| General | ||
| Model code changes | 27U730SA | 27US500-W |
| Release year changes | not listed | 2024 |
Other comparisons
How we choose
Source: Amazon.com catalog, checked on 12/11/2026.
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.