
Pagepinmu 16-inch Portable Monitor
Score: 77/100
Acer Nitro GA321QU
Score: 84/100Rankings

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 PAGEPINMU 16" portable monitor offers a high-resolution 2.5K panel with a 144 Hz refresh rate and integrated Google TV, making it ideal for gaming and on-the-go streaming. Its downsides are limited side-view color accuracy, modest built-in speakers, and unclear warranty information. It best serves gamers and remote workers who prioritize visual performance over audio fidelity.
| Attribute | ![]() | ![]() |
|---|---|---|
16 inches | 31.5 inchesbest | |
| ↓ lower better | 0.839 kgbest | 5.233 kg |
500 nitsbest | 250 nits | |
144 Hz | 180 Hzbest | |
2 Wbest | 0.3 W | |
100 %best | 72 % | |
2best | 1 | |
1best | 1best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Software(1) | ||
Operating System | Google TV OS | Google TV |
Display(6) | ||
Screen Size (inches) | 16 inches | 31.5 inches |
Resolution | 2560x1600 | 2560 x 1440 |
Panel Type | IPS LCD | IPS |
Brightness (nits) | 500 nits | 250 nits |
Refresh Rate (Hz) | 144 Hz | 180 Hz |
Color Gamut (%) | 100 % | 72 % |
Audio(1) | ||
Speaker Power (W) | 2 W | 0.3 W |
Ports(1) | ||
USB‑C Ports | 2 | 1 |
Build & Design(2) | ||
Weight (kg) | 0.839 kg | 5.233 kg |
Dimensions (HxWxD) (cm) | 22.4x34.8x1.3 cm | 46.99 x 71.37 x 27.58 cm cm |

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

Professional reviewers commend the PAGEPINMU for its high-resolution 2.5K panel, 144 Hz refresh rate, and integrated Google TV, calling it a standout portable monitor for gaming and productivity. They also praise its ultra-thin aluminum build and 16:10 aspect ratio, while noting drawbacks such as limited side viewing angles, modest built-in speakers, and vague warranty terms.
Everyday users are enthusiastic about the smooth 144 Hz performance and the convenience of built-in Google TV, highlighting the monitor's portability and vivid display. However, they echo concerns about side-angle color shifts, thin audio output, and the lack of clear warranty details, reflecting a mixed but generally positive sentiment.

“no ordinary monitor”

“the 16-inch display you didn't know you needed”



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.