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MSI MPG 341CQPX QD-OLED · Photo source
MSI · MPG
MPG 341CQPX QD-OLED
MSI's 34-inch 3440 × 1440 curved QD-OLED gaming monitor at 240 Hz, with USB-C at 98 W, a KVM switch and full-bandwidth HDMI 2.1, for PC gamers who also plug in a laptop or console.
- Size
- 34.18″
- Resolution
- 3440 × 1440
- PPI
- 109
- Panel
- QD-OLED
- Refresh
- 240 Hz
- Brightness
- 250 nits
- HDR
- True Black 400
- USB-C power
- 98 W
What reviewers say
Reviewers agree it is a fast, immersive ultrawide with excellent contrast and colour, smooth 240Hz motion and useful 98W USB-C charging. RTINGS saw VRR flicker and raised blacks in bright rooms, Club386 noted text fringing and a USB 2.0 hub, and PCWorld found SDR brightness mediocre and the stand oversized.
From rtings.com, club386.com and pcworld.com
Specifications
Report a wrong or missing specDisplay
- Screen size
- 34.18″
- Resolution
- 3440 × 1440 (UWQHD)
- Sharpness
- 109 pixels per inch
- Panel
- QD-OLED
- Refresh rate
- 240 Hz
- Response time (grey to grey)
- 0.03 ms
- Brightness (typical)
- 250 nits
- HDR peak brightness
- 1,000 nits
- HDR certification
- DisplayHDR True Black 400
- Contrast ratio
- 1,500,000:1
- Colour range
- 99.3% DCI-P3, 100% sRGB (CIE 1976 coverage)
- DCI-P3 coverage
- 99.3%
- Colour accuracy (Delta E)
- Below 2
- Shape
- Curved (1800R)
- Adaptive sync
- VESA AdaptiveSync
- Colour depth
- 10-bit, 1.07 billion colours
- sRGB coverage
- 100% (CIE 1976 coverage)
- Adobe RGB coverage
- 97.8% (CIE 1976 coverage)
- Colour accuracy
- Delta E ≤ 2 (QD Premium Color)
- HDR detail
- VESA DisplayHDR True Black 400; 1,000 nits peak
- Variable refresh range
- 48–240 Hz
- Viewing angles
- 178° / 178°
- Pixel pitch
- 0.2315 × 0.2315 mm
- Burn-in protection
- MSI OLED Care 2.0; 3-year warranty including burn-in
Connections
- Video inputs
- 2 × HDMI 2.1, DisplayPort 1.4a, USB-C
- USB-C charging
- Up to 98 W
- USB ports
- 2 × USB-A
- KVM switch
- Yes
- Speakers
- No
- HDMI detail
- 2 × HDMI 2.1, 3440 × 1440 at 240 Hz, full 48 Gbps (Console Mode); HDCP 2.3
- DisplayPort detail
- DisplayPort 1.4a; HDCP 2.3
- USB-C detail
- USB-C with DisplayPort Alt Mode and 98 W power delivery
- USB hub detail
- 2 × USB 2.0 Type-A, 1 × USB-B upstream
- Audio out
- Headphone out
Design
- Stand adjusts
- Height, tilt, swivel
- VESA mount
- Yes
- Weight with stand
- 8.9 kg
- Height adjustment
- 100 mm
- Tilt
- −5° to 20°
- Swivel
- −30° to 30°
- VESA pattern
- 100 × 100 mm
- Size with stand
- 812 × 318 × 427 mm (W × D × H)
- Size without stand
- 812 × 130 × 361 mm (W × D × H)
- Weight without stand
- 6.8 kg
- Colours
- Black
Power and support
- Power use
- 50 W on mode; 0.5 W standby; 0.3 W off
- Energy class
- G
- Power supply
- Internal, 100–240 V
- Software
- MSI Gaming Intelligence app
- Warranty
- 3 years
- In the box
- DisplayPort cable, HDMI cable, USB A-to-B cable, power cord, quick guide
Pros and cons
Pros
- 3440 × 1440 QD-OLED at 240 Hz with 0.03 ms grey-to-grey response
- USB-C with DisplayPort Alt Mode and 98 W charging, plus a built-in KVM
- Two HDMI 2.1 ports with 48 Gbps bandwidth for consoles; three-year burn-in warranty
Cons
- 250 nits SDR; DisplayHDR True Black 400
- Stand has no pivot; USB hub ports are USB 2.0
- Energy class G
Closest rivals
Model | Size | Resolution | PPI | Panel | Refresh | Brightness | HDR | USB-C power | Released |
|---|---|---|---|---|---|---|---|---|---|
| 34.2″ | 3440 × 1440 | 109 | QD-OLED | 240 Hz | 250 nits | True Black 400 | – | Apr 2025 | |
| 34″ | 3440 × 1440 | 110 | OLED | 240 Hz | 275 nits | True Black 400 | 65 W | Sept 2025 | |
| 34″ | 3440 × 1440 | 110 | QD-OLED | 280 Hz | 300 nits | True Black 500 | – | Jun 2026 |
Sources
- uk.msi.com/Monitor/MPG-341CQPX-QD-OLED/Specification
- storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdf
- eprel.ec.europa.eu/screen/product/electronicdisplays/1967541
Photo: storage-asset.msi.com
- MSI MPG 341CQPX QD-OLED — Front view at standard stand height: MSI MPG 341CQPX QD-OLED US store exact-model gallery; original maker RGB and alpha retained
- MSI MPG 341CQPX QD-OLED — Front view with stand raised: MSI MPG 341CQPX QD-OLED US store exact-model gallery; original maker RGB and alpha retained
- MSI MPG 341CQPX QD-OLED — Front view with stand lowered: MSI MPG 341CQPX QD-OLED US store exact-model gallery; original maker RGB and alpha retained
- MSI MPG 341CQPX QD-OLED — Steeper front angled view: MSI MPG 341CQPX QD-OLED US store exact-model gallery; original maker RGB and alpha retained
- MSI MPG 341CQPX QD-OLED — Opposite rear angled view: MSI MPG 341CQPX QD-OLED US store exact-model gallery; original maker RGB and alpha retained
- MSI MPG 341CQPX QD-OLED — Side profile: MSI MPG 341CQPX QD-OLED US store exact-model gallery; original maker RGB and alpha retained
- MSI MPG 341CQPX QD-OLED — Top view showing curved panel and stand: MSI MPG 341CQPX QD-OLED US store exact-model gallery; original maker RGB and alpha retained
- MSI MPG 341CQPX QD-OLED — Opposite front angled view: MSI MPG 341CQPX QD-OLED UK store gallery, best published encoding; original maker RGB and alpha retained
- MSI MPG 341CQPX QD-OLED — Rear angled view: MSI MPG 341CQPX QD-OLED UK store gallery, best published encoding; original maker RGB and alpha retained
- MSI MPG 341CQPX QD-OLED — Rear view: MSI MPG 341CQPX QD-OLED UK store gallery, best published encoding; original maker RGB and alpha retained
- MSI MPG 341CQPX QD-OLED — Rear mounting, heatsink and joystick detail; native studio fade retained: MSI MPG 341CQPX QD-OLED exact global product-page native-alpha rear hardware detail; original maker RGB and alpha retained
- MSI MPG 341CQPX QD-OLED — Front angled view from shallower camera position: MSI MPG 341CQPX QD-OLED US store exact-model gallery; original maker RGB and alpha retained
