MSI MPG 271QR QD-OLED X50 / MSI MAG 271QPX QD-OLED E2

MSI MPG 271QR QD-OLED X50: 3CF4 · 9S6-3CF49T-001, black, 26.5-inch

MSI MAG 271QPX QD-OLED E2: 26.5-inch flat MAG 271QPX QD-OLED E2, black (9S6-3CD89T). The original 360 Hz MAG 271QPX QD-OLED and the MPG 271QRX are different models.

SpecificationMSI MPG 271QR QD-OLED X50MSI MAG 271QPX QD-OLED E2
Release year20252024
Release year2025 MSI—
Panel26.5-inch flat QD-OLED MSI26.5-inch flat QD-OLED; 2560 × 1440 (WQHD), 16:9; anti-reflection surface

In QD-OLED, light from a blue OLED layer is converted to red and green by quantum dots; because each pixel emits its own light, blacks turn fully off.

MSI
Active area590.42 × 333.72 mm MSI—
Resolution and aspect ratio2560 × 1440; 16:9 MSI—
Refresh rateUp to 500 Hz MSI240 Hz; Adaptive-Sync 48–240 Hz; 2560 × 1440 at 240 Hz over DisplayPort 1.4a, both HDMI 2.1 ports and USB-C (DP Alt)

240 Hz shows 240 frames per second for smooth, clear motion in fast games, provided the graphics card can produce that frame rate. Adaptive-Sync matches the display’s refresh to the card’s frame rate to prevent tearing.

MSI
Variable refresh range48–500 Hz MSI—
SynchronizationG-SYNC Compatible; AMD FreeSync Premium Pro MSI—
Response timeClaimed 0.03 ms GtG; not input lag MSI0.03 ms (GtG)

This is grey-to-grey transition time; OLED’s very fast transitions reduce motion blur, but it is not the same as total input lag.

MSI
SDR brightness300 nits typical MSI—
HDR brightnessTrue Black 500: 515 nits at 10% APL; Peak 1000: 1000 nits typical at 3% APL MSI—
HDR certificationVESA DisplayHDR True Black 500 MSI—
Color depth10-bit; 1.07 billion colors MSI—
DCI-P3Claimed 99% coverage MSI—
SurfaceAnti-reflection coating MSI—
DisplayPort1 × DP 2.1a UHBR20 MSI—
HDMI2 × HDMI 2.1; 1440p 500 Hz support MSI—
USB-CDisplayPort Alt Mode and USB Power Delivery MSI—
USB hub2 × USB-A 5 Gbit/s; 1 × USB-B 5 Gbit/s upstream MSI—
KVMSwitch one keyboard/mouse between computers MSI—
Multiple sourcesPIP / PBP MSI—
HeadphonesHeadphone output MSI—
Panel careOLED Care 3.0; pixel shift and panel protection MSI—
Presence sensorAI Care Sensor; monitor or system control mode MSI—
Height110 mm adjustment MSI—
Tilt and rotation−5°–20° tilt; ±30° swivel, ±90° pivot MSI—
VESA100 × 100 mm MSI—
Dimensions with stand609.3 × 241.9 × 416.1 mm (W × D × H) MSI—
Net weight8.4 kg MSI—
PowerInternal power board; 100–240 V, 50/60 Hz MSI—
Brightness and HDR—SDR 250 nits (typical); HDR 450 nits at 10% window and 1000 nits peak at 3% window; VESA DisplayHDR True Black 400

OLED brightness falls as the lit area grows; 1000 nits appears only in very small bright highlights. True Black 400 certifies deep blacks with at least 400 nits HDR performance.

MSI
Colour—10-bit (1.07 billion colours); 99.1% DCI-P3 and 100% sRGB coverage (CIE 1976); ΔE ≤ 2

The wide gamut gives saturated colour in HDR and games; MSI states colour accuracy as ΔE ≤ 2.

MSI
Contrast and viewing angle—1,500,000:1 (typical); 178° / 178° MSI
Inputs—2 × HDMI 2.1 (HDCP 2.3), 1 × DisplayPort 1.4a, 1 × USB-C (DP Alt, 15 W PD), headphone out

The HDMI 2.1 inputs support WQHD 240 Hz on consoles at 48 Gbps (Console Mode). USB-C with 15 W only charges small devices such as phones and is not enough to charge a laptop; the port runs at USB 2.0 speed and there is no separate USB hub.

MSI
PiP / PbP—Picture-in-picture and picture-by-picture support

Shows two sources at once: in PiP one is a small window, in PbP the two sit side by side.

MSI
OLED care and cooling—MSI OLED Care 2.0; fanless design with graphene film and custom heatsink

OLED Care includes protection functions that reduce the risk of static images leaving marks (burn-in). With no fan, it makes no noise while running.

MSI
Stand and mounting—Tilt -5°/20°, swivel ±30°, height 0–110 mm, pivot ±90°; VESA 100 × 100 mm MSI
Warranty—3 years including OLED burn-in

Terms may vary by country.

MSI
Power consumption—40 kWh/1000 h in on mode; standby 0.5 W; off 0.3 W; energy class G MSI
Size and weight—609 × 242 × 416 mm with stand; 609 × 72 × 362 mm without; 5.3 kg without stand MSI
In the box—DisplayPort cable, HDMI cable, power cord, quick guide MSI