MSI unveiled the new 27-inch Pro Max 271QPHW E14 monitor: circular polarization, QHD resolution, and a 144 Hz refresh rate

MSI — the first monitor with circular polarization in China

The company MSI has launched its new Pro Max 271QPHW E14 screen on the Chinese market, which for the first time uses circular polarization technology to reduce eye strain. The price is 1,299 yuan (about $188) and it is already available on JD.com.

Specification Feature
Screen size 27 inches, flat IPS panel
Resolution 2560 × 1440 pixels (QHD)
Refresh rate 144 Hz
Response time 1 ms MPRT
Sync Nvidia G‑Sync + AMD FreeSync
Color gamut 93 % DCI‑P3, 121 % sRGB
Color accuracy ΔE ≤ 2 HDR HDR Ready (contrast ratio 1500:1)
Brightness 300 cd/m²
Anti‑glare glass coating Matte, blue‑light reduction function and TÜV Rheinland certification

Circular Polarization Technology
The screen converts bright digital light into a softer polarized form, making the image more comfortable for extended viewing. In addition to this, it includes:

- hardware blue‑light filtering,
- DC‑dim function (flicker minimization),
- matte anti‑glare glass coating.

Portability and Connectivity
* HDMI 2.0b
* DisplayPort 1.2a
* USB‑C with DisplayPort Alt Mode and 65 W power delivery
* two USB‑A ports, one USB‑B port
* audio output
* built‑in KVM switch (control multiple devices with a single keyboard/mouse)

Ergonomics
The stand is adjustable for tilt, swivel, and rotation. Two speakers are integrated.

Software Features
MSI added intelligent functions:

* M‑Mate – monitor settings control via app.
* M‑Sync – seamless integration with MacBook.

Eye‑protection features include posture correction reminders, AmSler grid tests, and astigmatism checks to promote healthy habits while working at a screen.

Thus, the MSI Pro Max 271QPHW E14 combines high performance with thoughtful eye‑safety measures, making it an attractive choice for both gamers and professionals.