MSI MPG 341CQPX QD-OLED

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At a glance

Key facts

Diagonal Size
34.18"
Resolution
3440x1440
Panel / Backlight
OLED · QD-OLED
Aspect Ratio
21:9
USB-C Power Delivery
98 W

Buying advice

The MPG 341CQPX is for buyers who want immersive 34-inch ultrawide OLED contrast with unusually fast 240Hz motion and useful 98W USB-C connectivity. It is excellent for cinematic games and wide timelines, while 1440p-class vertical resolution, OLED care and desk depth are the main tradeoffs.

Available specifications

46 fields · 3 unavailable fields

PHYSICAL SCALE

PHYSICAL SIZE
800.06 × 337.06 mm

RELEASE / IDENTITY

Release Date
2024
Brand
MSI
Series
MPG
Model
MPG 341CQPX QD-OLED

SCREEN

Active Screen Area
800.06 × 337.06 mm
Diagonal Size
34.18"
Resolution
3440x1440
Aspect Ratio
21:9
Pixel Density
109.1 ppi
PPI / PIXEL PITCH

Visual insight

Pixel density / PPI

Fixed 50–300 PPI axis. Pixel-pitch samples are symbolic and not physical pixels.

MSI MPG 341CQPX QD-OLED
109.1 ppiPixel pitch 232.8 µm
Panel / Backlight
OLED · QD-OLED
Screen Shape
Curved · 1,800R

MOTION

Refresh Rate
240 Hz
VRR Range
48–240 Hz
Adaptive Sync
AMD FreeSync Premium Pro / NVIDIA G-SYNC Compatible
Official Response
0.03 ms · official GtG

HDR & COLOR

HDR Formats
HDR10
HDR Certifications
VESA DisplayHDR True Black 400
HDR CAPABILITY

Visual insight

HDR capability

Five fixed axes: 2,000 nits linear; 1,500,000:1 and 2,304 zones logarithmic; 4 formats; 6–12 bit. Missing axes stay open, not zero.

MSI MPG 341CQPX QD-OLED
✓VESA DisplayHDR True Black 400 · HDR10
Peak brightness1,000 nits · claimed
Contrast1,500,000:1 · claimed
DimmingPixel-level (OLED)
HDR formats1 formats
Color depth10-bit
Claimed typical250 nits
Claimed peak1,000 nits
Measured peak-
Local dimmingPixel-level (OLED)
Claimed Brightness
Typical 250 nits · Peak 1,000 nits
Claimed Contrast
1,500,000:1
Local Dimming
per-pixel emissive
Color Coverage
DCI-P3 99.3% · Adobe RGB 97.8%
COLOR GAMUT COVERAGE

Visual insight

Color gamut coverage

Coverage bars use a fixed 0–100% axis. They do not depict CIE geometry, gamut shape, or overlap.

MSI MPG 341CQPX QD-OLED
sRGB-
DCI-P399.3%
Adobe RGB97.8%
Color Depth
10-bit · 1.07 billion colors

CONNECTIVITY

PORT MAP

Visual insight

Ports and hub features

Icons use structured counts, versions, capabilities, and booleans. Unsupported and unknown remain distinct.

MSI MPG 341CQPX QD-OLED
HDMI2× · v2.1✓
DisplayPort1× · v1.4a✓
USB-C1× · 98 W PDDisplayPort Alt Mode · USB data · 98W power delivery✓
ThunderboltUnknown?
USB hubSupported✓
EthernetUnsupported—
AudioSupported✓
KVMUnknown?
HDMI
2 ports · 2.1
DisplayPort
1 ports · 1.4a
USB-C
1 ports
Thunderbolt
-
USB-C Capabilities
DisplayPort Alt Mode / USB data / 98W power delivery
USB-C Power Delivery
98 W
Hub / KVM / Ethernet
USB hub Yes · Ethernet No
Audio / Speakers
Audio out Yes · Speakers No

ERGONOMICS

ERGONOMIC CAPABILITIES

Visual insight

Ergonomics

Adjustment ranges, known stand capabilities and VESA dimensions are shown. Unspecified directions remain unknown.

MSI MPG 341CQPX QD-OLED
Height100 mm✓
Tilt-5° to 20°✓
Swivel30° to 30°✓
PivotUnknown?
VESA100 × 100 mm✓
Stand
Stand included · height/tilt/swivel adjustable
Height Adjustment
100 mm
Tilt
-5° – 20°
Swivel
L 30° · R 30°
Pivot
-
VESA Mount
100 × 100 mm

BODY & POWER

Body Dimensions
812 × 361 × 130 mm
With-Stand Dimensions
W 812 · H ≤427 · D 318 mm
Weights
Without stand 6.66 kg · With stand 8.8 kg
Power Consumption
-
Warranty
3 years

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