
Acer Nitro GA321QU
Score: 84/100
LG 27U730SA
Score: 80/100Rankings

Acer's Nitro GA321QU P combines a fast 180 Hz IPS panel with 1 ms response time and integrated Google TV, offering both high-performance gaming and streaming in one unit. The monitor's modest 250 nits brightness and low-power speakers are trade-offs for its speed and smart features. Ideal for competitive gamers who also want built-in TV capabilities.

The LG 27U730SA-W is a 27-inch 4K smart monitor that blends an IPS panel with webOS apps and a 65 W USB-C dock. Its main trade-off is a standard 60 Hz refresh rate and limited legacy ports. It is ideal for home-office users and content creators who value high-resolution color accuracy and a sleek all-in-one design.
| Attribute | ![]() | ![]() |
|---|---|---|
31.5 inchesbest | 27 inches | |
| ↓ lower better | 5.233 kgbest | 7.102 kg |
250 nits | 350 nitsbest | |
180 Hzbest | 60 Hz | |
0.3 Wbest | — | |
72 % | 90 %best | |
1best | 1best | |
1 | 2best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Software(1) | ||
Operating System | Google TV | webOS |
Display(5) | ||
Screen Size (inches) | 31.5 inches | 27 inches |
Resolution | 2560 x 1440 | 3840 x 2160 |
Brightness (nits) | 250 nits | 350 nits |
Refresh Rate (Hz) | 180 Hz | 60 Hz |
Color Gamut (%) | 72 % | 90 % |
Ports(1) | ||
HDMI Ports | 1 | 2 |
Build & Design(2) | ||
Weight (kg) | 5.233 kg | 7.102 kg |
Dimensions (HxWxD) (cm) | 46.99 x 71.37 x 27.58 cm cm | 24.1 x 21.0 x 8.3 inches cm |


Products in the top-left offer the best value (high score, low price).

Professional reviewers position the GA321QU P as a high-performance gaming display that also serves as a smart TV hub. They commend its 180 Hz WQHD panel, low latency, HDR10 and FreeSync/G-SYNC support, while highlighting the convenience of Google TV integration for a cable-free entertainment experience.
Although direct user reviews are scarce due to the recent launch, feedback on comparable Nitro monitors points to appreciation for the sharp WQHD image, smooth FreeSync gameplay and the added value of built-in streaming apps, with no major complaints surfacing yet.

Professional commentary is limited, but the monitor’s iF Design Award and integrated webOS are highlighted as strong differentiators, positioning the 27U730SA as a hybrid productivity‑entertainment device rather than a specialist gaming or color‑grading tool.
No consumer review excerpts were provided in the source data, so overall user sentiment cannot be determined from the available information.
