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Curved 34.18 inch black monitor with thin bezels on three sides, height adjustable stand

MSI

MSI MAG 341CQP QD-OLED X28 34.18" 280Hz gaming monitor

SKU CH-W8V2-AMBY2 MPN MAG 341CQP QD-OLED X28

A 34.18" UWQHD QD-OLED gaming monitor with a 280Hz refresh rate, 0.03ms response time and 1,500,000:1 contrast for ultra-smooth competitive play

  • Screen size34.18 in (86.8 cm)
  • Display resolution3440 × 1440
  • Refresh frequency280 Hz
  • Panel typeQD-OLED
  • Pixel response time0.03 ms (GtG)
  • Bezel style3 Sided Thin Frame
  • QD-OLED panel produces 1.07 billion colours with 99% DCI-P3 coverage
  • 280 Hz refresh rate and 0.03 ms response time deliver ultra-smooth motion
  • 1,500,000:1 contrast ratio creates deep blacks and bright highlights
  • FreeSync Premium Pro and G-Sync Compatible keep frames tear-free
  • Height, pivot, swivel and tilt stand lets you set the perfect viewing angle

34.18" QD-OLED ultra-wide monitor

The MSI MAG 341CQP QD-OLED X28 is a 34.18 inch curved gaming monitor built on a fifth-generation QD-OLED panel. It delivers a 3440 x 1440 UWQHD resolution in a 21:9 aspect ratio with a 280 Hz refresh rate and a 0.03 ms response time. The 1,500,000:1 contrast ratio and 1.07 billion colours produce deep blacks and vivid hues for immersive play.

Suited to competitive ultra-wide gamers

Players who value high refresh rates, near-instant pixel response and wide colour coverage will benefit from the 280 Hz panel and 99 % DCI-P3 gamut. The height-adjustable, swivel, pivot and tilt stand supports long sessions. Users needing a 21:9 aspect ratio or higher peak brightness for bright-room HDR should evaluate alternatives.

280 Hz refresh rate on a QD-OLED panel

The single specification that defines this model is the 280 Hz refresh rate combined with QD-OLED technology. It enables motion clarity that standard OLED or LCD panels at lower refresh rates cannot match. If your GPU and titles can sustain frame rates near 280 fps, this monitor exploits that performance; otherwise a lower-refresh option may suffice.

How it compares

Measured against everything we stock in Monitors for Gamers, at today’s prices. Recalculated every night.

Price $666.99
Pricier than about 90% of the 839 comparable items (median $189.99).
Screen size 34.18 in (86.8 cm)
Higher than about 90% of the 814 comparable items (median 27 in).
Refresh frequency 280 Hz
Higher than about 87% of the 735 comparable items (median 180 Hz).

Specifications

Product
Brand nameMSI
Model nameMAG 341CQP QD-OLED X28
Case colorBlack
Display
Screen size34.18 in (86.8 cm)
Display resolution3440 × 1440
Refresh frequency280 Hz
Panel typeQD-OLED
Pixel response time0.03 ms (GtG)
Image brightness300 cd/m2
Screen curvatureCurved
Bezel style3 Sided Thin Frame
Widescreen formatYes
Screen finishAnti-Reflection
Display formatUWQHD
Variable refresh rateFreeSync Premium Pro & G-Sync Compatible
Viewing angles178° (H) / 178° (V)
Screen ratio21:9
Contrast1,500,000:1
Color gamut coverageAdobe RGB 97% / DCI-P3 99% / sRGB 136%
Colors displayed1.07 Billion
Pixel pitch0.2315 mm
DisplayHDR certificationDisplayHDR True Black 500
Audio & video
Integrated speakersNo
Integrated webcamNo
Ports & slots
Video connectors2 x HDMI 2.1 (UWQHD@280 Hz)
1 x DisplayPort 1.4a (HBR3)
1 x Type-C (DP alt.) w/ 15 W PD
Headphone jack1 x Headphone-out
Power
Power supply100–240 V, 50/60 Hz, Internal Power Board
Size & build
Stand adjustabilityHeight, Pivot, Swivel, Tilt
VESA mounting pattern100 × 100 mm
Product dimensions16.94 in × 31.96 in × 9.05 in with stand
14.22 in × 31.96 in × 5.17 in without stand
Product weight20.94 lb (9.5 kg)
Shipping weight14.52 kg
Package size1003 × 464 × 197 mm
In the box
In the box1x DisplayPort Cable (1.4a), 1x Power Cord (C13), 1x Quick Guide, 4x VESA Wall Mount Screw, 1x Fiber Cloth, 1x Color Report

Questions about this item

Should I pick the 34.18 inch UWQHD model or a different size?

This model is a single 34.18 inch UWQHD 3440 x 1440 panel with a 280Hz refresh rate and 0.03ms response time, so there is no other capacity or size to choose from in this SKU.

What does the 280Hz refresh rate mean once the monitor is in my PC?

The panel can draw up to 280 frames every second, and with FreeSync Premium Pro or G-Sync Compatible the GPU and display stay locked together for tear-free motion at any frame rate up to that ceiling.

Which ports can actually run 3440 x 1440 at 280Hz?

Both HDMI 2.1 inputs and the DisplayPort 1.4a HBR3 connection support the full 3440 x 1440 resolution at 280Hz; the USB-C DP alt mode port is limited to 15W power delivery.

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