Asus XG27ACDNG
Today
Typical price$819
Amazon: the cheapest today among the stores checked
7.1 out of 10 on the spec sheet +2.0
Buy on AmazonAsus XG27ACDNG or Samsung LS27HG702S?
XG27ACDNG costs $531 less today and also has score 2.0 higher (7.1 vs. 5.1).
Asus XG27ACDNG
7.1score · higher
Samsung LS27HG702S
5.1score
Asus wins 3by componentSamsung wins 1
- 5.1Image6.0
- 10.0Smoothness4.8
- 7.0Connections5.0
- 7.0Ergonomics3.0
Asus XG27ACDNG is $531 the cheaperSamsung LS27HG702S 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 Asus XG27ACDNG works: 144 Hz or more and a stated 1 ms.
Monitors for casual gaming and console
Both work. Asus XG27ACDNG is $531 cheaper.
Monitors for creative work (photo and video)
Only Asus XG27ACDNG works: QHD or 4K with an IPS or OLED panel.
Monitors for creative work (photo and video)Up to $1,500On sale
Neither one fits: Monitors for work and study, Monitors to use two on the desk, Cheap monitors worth buying.
The comparison in detail
Score by component, side by side
XG27ACDNG wins on smoothness, connections and ergonomics.
- 5.1Image6.0
- 10.0 (wins)Smoothness4.8
- 7.0 (wins)Connections5.0
- 7.0 (wins)Ergonomics3.0
Samsung LS27HG702S
Today
Typical price$1,350
Amazon: the cheapest today among the stores checked
5.1 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
XG27ACDNG
- Amazon Lowest price$819Buy on Amazon
LS27HG702S
- Amazon Lowest price$1,350Buy on Amazon
The math the store doesn’t do
Price divided by size and running cost, side by side.
| Math | XG27ACDNG | LS27HG702S |
|---|---|---|
| Price per inch | $30.34 menor | $50.00 |
Spec sheet side by side
| Item | XG27ACDNG | LS27HG702S |
|---|---|---|
| Screen | ||
| Type | Gaming (144 Hz or more) | Gaming (144 Hz or more) |
| Size | 27 ″ | 27 ″ |
| Resolution changes | QHD | 4K |
| Pixel density changes | 109 ppi | 163 ppi |
| Panel changes | OLED | not listed |
| Aspect ratio | 16:9 | 16:9 |
| Curved screen changes | No | not listed |
| Line changes | ROG | Odyssey G7 |
| Smoothness | ||
| Refresh rate changes | 360 Hz | 165 Hz |
| Response time (stated) changes | 0.0 ms | 3 ms |
| Sync changes | G-Sync | Freesync |
| Connections | ||
| HDMI ports | 1 | 1 |
| DisplayPort ports | 1 | 1 |
| USB-C changes | Yes | not listed |
| Built-in speaker changes | No | not listed |
| Ergonomics | ||
| Height adjustment changes | Yes | not listed |
| VESA mount holes | Yes | Yes |
| General | ||
| Model code changes | XG27ACDNG | LS27HG702S |
Other comparisons
LS27HG702S orSamsung LS27FG602E$600 · score 7.4Compare
LS27HG702S orSamsung LS27FG810S$1,648 · score 6.6Compare
LS27HG702S orAcer KG240Y$154 · score 5.5Compare
LS27HG702S orAOC CS24A$1,337 · score 5.5Compare
LS27HG702S orMSI 341CQR$1,300 · score 4.7Compare
LS27HG702S orSamsung LS32HG802S$1,832 · score 6.7Compare
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.