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BenQ MOBIUZ EX271UZ vs MSI MPG 271QR QD-OLED X50

Product A: BenQ

MOBIUZ EX271UZ

102 of 172 known
Change BenQ MOBIUZ EX271UZ

Compare the MSI MPG 271QR QD-OLED X50 with

Product B: MSI

MPG 271QR QD-OLED X50

113 of 172 known
Change MSI MPG 271QR QD-OLED X50

Compare the BenQ MOBIUZ EX271UZ with

79 of 164 fields differ

Download CSVDownload JSON
  • 45 different values
  • 34 known for one only
  • 40 the same
  • 45 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Refresh rateA: 240HzB: 500HzMSI is 260 Hz higher.
  2. Pixel densityA: 166.3ppiB: 110.8ppiBenQ is 55.5 ppi higher.
  3. Power use SDR (EU label)Lower is betterA: 33.1WB: 25WMSI is 8.1 W lower.
  4. Brightness (typical, SDR)A: 250nitsB: 300nitsMSI is 50 nits higher.

Refresh rate per resolution

The best rate over any port. Bars run from 0 to 1200 Hz.

3840 × 2160Native for A
A240Hz
BNot listed
2560 × 1440Native for B
ANot listed
B500Hz

Size, drawn to scale

Front and side. Solid lines show the stand at its lowest. Dashed lines show it at its highest.

Weight

0 to 15 kg

Weight with stand
A7.43kg
B8.4kg
Weight without stand
A5.14kg
B5.5kg

All 172 fields

Every value links to where we found it.

ABenQ MOBIUZ EX271UZ
BMSI MPG 271QR QD-OLED X50

General

3 of 8 differ
Series
MOBIUZ1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
MPG2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026Exact English manual cover identifies MPG Series.
Model numbers
EX271UZ1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
MPG 271QR QD-OLED X50, 3CF42Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026Exact cover identifies MPG 271QR QD-OLED X50 (3CF4), revision V1.0 September 2025. 3CF4 is the hardware model code. Other MSI 271QRX and MAG 272QP models are excluded.
GTIN / EAN
45444380171013Press releaseprtimes.jp/aRead 5 October 2026Exact-model Japanese maker technical table p4 publishes JAN 4544438017101. This is the Japanese retail identifier, not a claim that every regional box shares it. Current Japanese technical body data matches the US reference.
Not available
Announced
Not available
Not available
Status
Not available
Not available
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
$99910Press releasebenq.com/en-us/news/monitor/mobiuz-oled-series-press-release.htmlRead 5 October 2026Maker US initial announcement states EX271UZ will be available in December for $999. This is the maker published US launch amount, with US sales tax excluded by the price convention. Later review amount $999.99 differs and is not substituted.
Not available
Launch price (EU)
Not available
Not available
Markets
Not available
Not available
Colours
White3Press releaseprtimes.jp/aRead 5 October 2026Exact-model maker colour label p4 is White, translated from Japanese to keep repository values in English. No other finish is inferred.
Not available
Segment
Gaming1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
Gaming1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026

Display

6 of 12 differ
Screen size
26.5in(67.3 cm)1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
26.5in(67.3 cm)1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Viewable screen diagonal
Not available
Not available
Native resolution
3840 × 2160px1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
2560 × 1440px1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Aspect ratio
16:91Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
16:91Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Pixel density
166.3ppi
110.8ppi
Pixel pitch
Not available
Not available
Active display area
Width589.97Height332.93mm(23.2 × 13.1 in)5Maker spec sheet (PDF)esupportdownload.benq.com/esupport/WORK%20%26%20ENTERTAINMENT%20DISPLAY/CAD/PDF/EX271UZ/EX271UZ_Product%20Dimensions_V001_Others_250923133429.pdfRead 5 October 2026Exact mechanical drawing labels AA 589.97 x 332.93 mm. Native image versus pixel-shift reserve area is not separately identified. No pitch-derived area is substituted.
Width590.42Height333.72mm(23.2 × 13.1 in)1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026Published maker display area conflicts with native resolution multiplied by published 0.2292 mm pitch. The cause is unstated, so pixel pitch is omitted.8Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026Published area conflicts with resolution multiplied by published pitch. No explanation is stated, so pitch is omitted.
Curved
Not available
No1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Curvature radius
Not available
Not available
Screen surface
Glossy1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker Display Screen Coating row explicitly Glare. PCGuide calls glossy. DisplayNinja calls semi-glossy, so surface terminology differs between sources. Maker Glare is retained as glossy.
Semi-glossy6Reviewdisplayninja.com/msi-mpg-271qr-qd-oled-x50-reviewRead 8 October 2026
Anti-reflection coating
Not available
Anti-Reflection1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026
Touchscreen
Not available
Not available

Panel

10 of 31 differ
Panel type
QD-OLED3Press releaseprtimes.jp/aRead 5 October 2026
QD-OLED1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Panel type (as published)
QD-OLED3Press releaseprtimes.jp/aRead 5 October 2026
QD-OLED1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026
Backlight
None (self-emissive)6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Exact-model OLED Image Quality section describes self-emissive per-pixel light control. It has no LED backlight.
None (self-emissive)6Reviewdisplayninja.com/msi-mpg-271qr-qd-oled-x50-reviewRead 8 October 2026
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
Samsung Display6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026
Samsung Display6Reviewdisplayninja.com/msi-mpg-271qr-qd-oled-x50-reviewRead 8 October 2026Exact-model HDR discussion expressly Samsung QD-OLED. Panel generation from secondary launch is left unmerged with maker absent generation claim.
Panel part number
Not available
Not available
Panel generation
4th Gen QD-OLED3Press releaseprtimes.jp/aRead 5 October 2026Exact maker technical table p4 explicitly fourth-generation QD-OLED. Product brand generation is not substituted.
Not available
Subpixel layout
Triangular RGB6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Image Quality explicitly square-shaped triangular RGB arrangement. Square emitter shape is not mistaken for RGB stripe.
Triangular RGB6Reviewdisplayninja.com/msi-mpg-271qr-qd-oled-x50-reviewRead 8 October 2026The exact MPG 271QR paragraph explicitly states triangular RGB layout, with more square individual emitter shapes. The embedded microphoto filename and alt text identify MAG 272QP, so that reused illustration is not claimed as microscopy of this exact MPG sample.
Colour depth
10bits6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026
10bits1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026
Colour depth method
Native6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Exact model Image Quality/specification explicitly true 10-bit colour depth. This is panel implementation, not input-depth inference.
Native6Reviewdisplayninja.com/msi-mpg-271qr-qd-oled-x50-reviewRead 8 October 2026Exact Specs expressly true 10-bit. Panel implementation does not prove all modes accept 10-bit.
Displayable colours
1.07 billion1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
1.07 billion1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026
sRGB coverage
Not available
100%10Maker spec sheet (PDF)storage-asset.msi.com/specSheet/th/monitor/MPG%20271QR%20QD-OLED%20X50.pdfRead 8 October 2026Maker exact-model Thai specification dated August 16, 2026, SKU 9S6-3CF49T-012. CIE1976 area percentage/overlap 138% / 100%. The overlap 100 is coverage. Marketing 138% volume is not stored as coverage. Claim, not reviewer measurement.
DCI-P3 coverage
99%3Press releaseprtimes.jp/aRead 5 October 2026Maker introduction p1 explicitly DCI-P3 99%, corroborated current P3 claim. Coordinate basis is unstated.10Press releasebenq.com/en-us/news/monitor/mobiuz-oled-series-press-release.htmlRead 5 October 2026
99%3Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50Read 5 October 2026Maker certification paragraph expressly 99% DCI-P3 coverage. sRGB 138% volume is not stored as coverage.
Adobe RGB coverage
Not available
98%10Maker spec sheet (PDF)storage-asset.msi.com/specSheet/th/monitor/MPG%20271QR%20QD-OLED%20X50.pdfRead 8 October 2026Same exact maker CIE1976 area percentage/overlap 119% / 98%. Stored overlap 98. CIE1931 separately 109% / 95% is not mixed. Claim, not measured 98.2 from the review.
Rec. 2020 coverage
Not available
80%10Maker spec sheet (PDF)storage-asset.msi.com/specSheet/th/monitor/MPG%20271QR%20QD-OLED%20X50.pdfRead 8 October 2026Same exact maker CIE1976 area percentage/overlap 80% / 80%. CIE1931 separately 78% / 78%. Producer claim for the named regional SKU.
NTSC coverage
Not available
95%10Maker spec sheet (PDF)storage-asset.msi.com/specSheet/th/monitor/MPG%20271QR%20QD-OLED%20X50.pdfRead 8 October 2026Same exact maker CIE1976 area percentage/overlap 121% / 95%. Stored overlap 95. CIE1931 separately 105% / 92% is not mixed.
Factory calibrated
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Professional Factory Calibration Report Yes and included Calibration Report. Specific factory Delta E target is not invented.
Not available
Claimed Delta E
210Press releasebenq.com/en-us/news/monitor/mobiuz-oled-series-press-release.htmlRead 5 October 2026Named EX271UZ series maker launch explicitly claims Delta E <2 calibration. Statistic, reference colour space, formula and picture preset are unstated.
23Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50Read 5 October 2026Maker exact page QD Premium Color Delta E<=2. Statistic, reference space and formula are unstated. Supplied report and unboxing support calibration rather than guessing settings.
Paper calibration report in box
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Calibration Report in exact maker Other Accessories inventory. Manual box contents p13 supplies the physical report.2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Getting Started p13 lists Factory Calibration Report among physical package contents.
Yes1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026Global accessories explicitly 1x Color Report. Own review unboxing confirms calibration report.8Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Hardware calibration support
Not available
Not available
Static contrast ratio
1,500,000:11Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
1,500,000:11Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026
Brightness (typical, SDR)
250nits1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker typical 250 nits. Stimulus area and picture mode are unstated.
300nits1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Brightness (maker minimum)
Not available
Not available
Peak brightness (HDR)
1,000nits1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker peak HDR 1000 nits. Test window and picture mode are unstated. Review genre-specific HDR peaks differ from accurate DisplayHDR mode.
1,000nits1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026Peak 1000 mode typical 1000 nits at 3% APL. True Black 500 typical 515 nits at 10% APL is a different mode and window.8Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
HDR peak test window
Not available
3%8Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026Exact maker brightness row ties the existing 1000-nit typical Peak 1000 mode claim to 3% APL. Separate True Black 500 typical 515 nits is at 10% APL.
Full-screen brightness
Not available
Not available
HDR formats
HDR108Reviewtomshardware.com/monitors/gaming-monitors/benq-mobiuz-ex271uz-27-inch-240-hz-4k-oled-gaming-monitor-reviewRead 5 October 2026Exact-model introduction expressly HDR10. HDR certificate alone is not used to infer formats.
Not available
HDR certification
DisplayHDR True Black 4001Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
DisplayHDR True Black 5001Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Viewing angle (horizontal)
178°3Press releaseprtimes.jp/aRead 5 October 2026Maker p4 explicitly viewing angle left/right and up/down 178 / 178 degrees. This resolves ambiguous L/R labelling on US page.
178°1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026
Viewing angle (vertical)
178°3Press releaseprtimes.jp/aRead 5 October 2026Maker p4 up/down 178 degrees.
178°1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026

Refresh rate and motion

10 of 22 differ
Refresh rate per resolution and port
ABenQ MOBIUZ EX271UZ
Refresh rate per resolution and port. The top rate is in bold.
ResolutionUSB-C
3840 × 2160Native240Hz
Source2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026System p58 explicitly sets USB-C video refresh to 3840 x 2160 at 240 Hz in USB 2.0 data mode (480 Mbps). USB 3.1 Gen 1 mode states 4K 30 Hz based on video source. That qualified row is not a proven maximum, so it is omitted. HDMI/DP maxima and bit depth/chroma/DSC operation for this row remain unproved. DP/USB-C DSC capability is separate.
BMSI MPG 271QR QD-OLED X50
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 2.1a, 1.4USB-C
2560 × 1440Native500HzDSC500Hz10-bit500Hz
Source2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026Current global specification Note expressly native 500 maxima per input. Manual p27 PC table splits HDMI DSC On 500 versus DSC Off rows, so HDMI 500 is DSC On. DP UHBR20 native 500 Hz 10-bit without DSC and DP 1.4 fallback with DSC are explicitly stated in exact review. USB-C 500 Hz DSC/bit/chroma conditions are not stated and omitted. No unproved lower-resolution maxima are assigned from preset tables.6Reviewdisplayninja.com/msi-mpg-271qr-qd-oled-x50-reviewRead 8 October 2026Connectivity explicitly 1440p 500 Hz 10-bit with DP 2.1 UHBR20 and without DSC. DP 1.4 fallback requires DSC, as does HDMI 2.1. USB-C operating conditions remain unknown.
Max refresh rate
240Hz
500Hz
Max refresh rate at native resolution
240Hz
500Hz
Max refresh rate over DisplayPort
Not available
500Hz
Max refresh rate over HDMI
Not available
500Hz
Max refresh rate over USB-C
240Hz
500Hz
Max refresh rate at 10-bit
Not available
500Hz
Native refresh rate
240Hz1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
500Hz1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Overclocked refresh rate
Not available
Not available
Dual mode
Not available
Not available
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
FreeSync Premium Pro, HDMI VRR1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 20263Press releaseprtimes.jp/aRead 5 October 2026Exact Japanese maker launch specification expressly FreeSync Premium Pro and HDMI 2.1 VRR. The current US specification supplies FreeSync certification, while this original exact-model table supplies HDMI VRR.
G-SYNC Compatible, FreeSync Premium Pro, Adaptive-Sync, HDMI VRR1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026Current maker explicitly G-SYNC Compatible and FreeSync Premium Pro. Earlier FW.014 review reports absent AMD certification at testing. Current maker claim takes precedence. Adaptive-Sync and HDMI VRR come from manual pp16 and 27.8Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
VRR range per port
Not available
Not available
Low framerate compensation
Not available
Not available
Response time (maker GtG claim)
0.03ms1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
0.03ms1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Not available
Not available
Motion blur reduction
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
Yes2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026p15 MPRT available only native 2560x1440 at 240/360/480/500 Hz. Half-rate game-frame targets are not input timing maxima.
Blur-reduction technology
Blur Reduction6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026
MPRT2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026
Blur reduction works with VRR
No6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Review explicitly Blur Reduction only with VRR disabled and fixed 240 Hz. Manual p47 generic above 100 Hz wording is broader than this actual V022 test condition.
No2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026MPRT p15 disables Adaptive-Sync. Timing p27 says HDMI VRR synchronizes with Adaptive-Sync. Exact own review expressly no BFI with VRR.6Reviewdisplayninja.com/msi-mpg-271qr-qd-oled-x50-reviewRead 8 October 2026Own MPRT test expressly cannot operate together with VRR.
Flicker-free (claimed)
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Exact maker claimed Flicker-free and TUV certification. Manual p47 says Blur Reduction disables flicker-free. Notebookcheck separately found low-brightness PWM, retained with its measured conditions.
Yes2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026p36 TUV maker claim within test standard. This is distinct from visible BFI or VRR luminance fluctuation.
Black frame insertion
Yes6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Motion section explicitly BFI behind Blur Reduction. Requires fixed 240 Hz. Effective game frame-rate targets 120 FPS are not native 120 Hz panel mode.
Yes6Reviewdisplayninja.com/msi-mpg-271qr-qd-oled-x50-reviewRead 8 October 2026Own Motion Blur Reduction expressly MPRT is BFI and cannot run with VRR. 500 Hz input produces 250 FPS game target, not a separate accepted 250 Hz maximum.

Measured

7 of 12 differ
Input lag at maximum refresh rate
2.7ms6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Measured display latency 2.7ms at native 240 Hz, OSRTT, V022 firmware. Monitor calibrated and warmed before latency testing. Input connection and picture mode are unstated.
1.46ms6Reviewdisplayninja.com/msi-mpg-271qr-qd-oled-x50-reviewRead 8 October 2026Own OSRTT display latency 1.46 ms at 500 Hz. FW.014, calibrated and warmed up. Input/preset unstated. This is display latency rather than processing-only lag.
Input lag at 60 Hz
8.88ms6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Measured display latency 8.88ms at fixed 60 Hz, OSRTT, V022. Calibrated and warmed before testing. Input connection and picture mode unstated.
11.48ms6Reviewdisplayninja.com/msi-mpg-271qr-qd-oled-x50-reviewRead 8 October 2026Same own OSRTT FW.014 calibrated/warmed test 11.48 ms at 60 Hz. Input/preset unstated.
Average response time (measured)
0.79ms6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Exact EX271UZ 240 Hz response chart averages initial transition time 0.79 ms with fixed RGB 5 tolerance, OSRTT Overdrive Off metadata and V022 firmware. Complete 1.01 ms and perceived 1.05 ms are different endpoints. The reviewer explicitly attributes slower transitions and overshoot to OSRTT instrument limitations. Maker GtG 0.03 ms has no published endpoint or settings. Matching model, refresh rate and test conditions were rechecked because the values differ substantially. The shared OSRTT test paragraph explicitly says calibrated and warmed up. Chart metadata FPS limit 1000 and V-Sync True are preserved.
1.13ms6Reviewdisplayninja.com/msi-mpg-271qr-qd-oled-x50-reviewRead 8 October 2026Own exact MPG 271QR FW.014 chart at 500 Hz publishes Average Initial Time 1.13 ms across 30 ordered transitions between RGB 0/51/102/153/204/255, RGB 5 tolerance. OSRTT, calibrated and warmed up. Chart Overdrive N/A, FPS Limit 1000 and V-Sync True. Input, resolution setting and OSRTT software version unstated. Chart abbreviates model as MPG271QX50 while article and asset explicitly identify 271QR. Separate complete 1.07 ms/perceived 1.19 ms and white-black-white 3.4 ms are not substituted. Review warns apparent overshoot/slower traces reflect instrument limits. The maker 0.03 ms is a stated minimum. This tested mean is a different statistic and endpoint.12Measurementdisplayninja.com/wp-content/uploads/2025/12/MSI-MPG-271QR-QD-OLED-X50-Response-Time-500Hz.pngRead 8 October 2026Directly viewed own exact-model response matrix. Published Average Initial Time 1.13 ms, RGB 5 tolerance, 500 Hz, overdrive N/A, FPS limit 1000, V-Sync True. No mean is calculated from rounded cell values.13Owner's manualandymanic.github.io/OSRTTDocs/docs/getting-started/the-basicsRead 8 October 2026Tool maker defines six RGB levels spaced 51 as 30 transitions and Initial Response Time as the standard threshold measurement. Complete and perceived statistics have different endpoints. The exact chart supplies the selected RGB 5 tolerance.
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
Not available
Not available
SDR brightness (measured)
251nits6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Brightness and Contrast explicitly reports maximum SDR 251 nits, uniform across APL without ABL. V022 firmware, Calibrite Display Pro HL, DisplayCAL and HCFR. Exact picture mode, calibration state and window area for this value are unstated.
298nits6Reviewdisplayninja.com/msi-mpg-271qr-qd-oled-x50-reviewRead 8 October 2026Own maximum SDR 298 nits constant over APL. FW.014, Calibrite Display Pro HL. Input/preset/calibration state unstated.
HDR brightness in a real scene (measured)
414nits6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Real Scene table: first sunlight scene from A Perfect Planet 414 nits in DisplayHDR mode. V022, Calibrite Display Pro HL/HCFR. Brighter genre presets and other scenes are not substituted.
553nits6Reviewdisplayninja.com/msi-mpg-271qr-qd-oled-x50-reviewRead 8 October 2026Exact 271QR EOTF Boost 553 nits first real sunlight scene A Perfect Planet, FW.014. Other modes Peak 1000 measured 544/True Black 500 measured 481 are separate. Colorimeter Calibrite Display Pro HL. Input/calibration state unstated.
PWM flicker frequency (measured)
230Hz7Reviewnotebookcheck.net/BenQ-Mobiuz-EX271UZ-monitor-review-27-inches-4K-QD-OLED-166-PPI-240-Hz-and-remote-control.1325125.0.htmlRead 5 October 2026Own PWM section: around 230 Hz at 0 / 25% brightness, Display P3, with 60 Hz input setting and 11% amplitude. Below 50% brightness in P3, sometimes below 90% in other modes. Full-brightness 60 Hz OLED refresh signal is not counted as PWM. Firmware unstated.
Not available
VRR range (measured)
Not available
Not available
Colour accuracy (measured Delta E)
4.26Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Image Accuracy explicitly out-of-box Fantasy average Delta E 4.2 against sRGB. Maximum 7.7 and emulation-mode 1.87 not substituted. V022, Calibrite Display Pro HL, DisplayCAL/HCFR. Delta E formula unstated.
3.116Reviewdisplayninja.com/msi-mpg-271qr-qd-oled-x50-reviewRead 8 October 2026Own uncalibrated out-of-box User/Eco native-gamut average 3.11 against sRGB, FW.014, Calibrite Display Pro HL/DisplayCAL/HCFR. Formula unstated. sRGB emulation 0.91 and calibrated 0.32 are different conditions.
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

8 of 19 differ
Video inputs
ABenQ MOBIUZ EX271UZ
TypeVersionCountMax bandwidth (Gbps)DSCHDCP
HDMI2.1248Not available2.3
DisplayPort1.41Not availableYes2.3
USB-CNot available1Not availableYesNot available
Source1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Physical counts: two HDMI 2.1, one DisplayPort 1.4 and one USB-C DP Alt video input. Data-only USB-C is excluded. Generic HDCP 2.3 row supports HDMI/DP, without assigning it to an unstated USB-C path. DSC capability for DP/USB-C is explicitly backed by manual p58.2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026System p58 explicitly DSC support for video from DP or USB-C. No HDMI DSC capability is inferred. Front/rear I/O pp15-16 confirms physical roles.6Reviewdisplayninja.com/benq-ex271uz-reviewRead 5 October 2026Own Design and Connectivity expressly two full 48 Gbps HDMI 2.1 ports. Maker counts/versions and manual DP/USB-C DSC capabilities supply the remaining parts.
BMSI MPG 271QR QD-OLED X50
TypeVersionCountMax bandwidth (Gbps)DSCHDCP
HDMI2.1248Yes2.3
DisplayPort2.1a180Yes2.3
USB-CNot available1Not availableNot availableNot available
Source1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026Maker counts and versions. Main page supplies HDMI 48 Gbps and DP UHBR20 total 80 Gbps. Exact own review supplies DSC on HDMI and DP 1.4 fallback. USB-C DSC capability remains unproven rather than inferred from bandwidth.3Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50Read 5 October 2026Console mode explicitly HDMI 2.1 full 48 Gbps. DP UHBR20 expressly 80 Gbps. Generic section 4K 240 capability is about interface bandwidth and not an accepted 4K mode on this native 1440p panel.6Reviewdisplayninja.com/msi-mpg-271qr-qd-oled-x50-reviewRead 8 October 2026Exact connectivity explicitly DP 1.4 fallback DSC and HDMI DSC. DSC capability is retained despite UHBR20 permitting native 500 Hz without compression.10Maker spec sheet (PDF)storage-asset.msi.com/specSheet/th/monitor/MPG%20271QR%20QD-OLED%20X50.pdfRead 8 October 2026Exact named regional maker sheet explicitly lists HDMI HDCP 2.3 and DisplayPort HDCP 2.3. Only these two previously missing version cells are added. Other HDCP versions and USB-C HDCP are not inferred.
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
2.1
2.1
Highest DisplayPort version
1.4
2.1a
HDMI features
eARC, VRR, ALLM, CEC2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Remote/system menus pp19-21, 56-58 explicitly HDMI CEC. Connections p25 recommends eARC soundbar on HDMI 2. Reviewer input 1 statement is different and not used to assign a port label.3Press releaseprtimes.jp/aRead 5 October 2026Maker p2 explicitly HDMI 2.1 VRR/ALLM and eARC. Manual remote/system sections explicitly CEC. Manual recommends eARC input 2, while Tom's Hardware says input 1. The index conflict is not stored in the input table.
ALLM, VRR, CEC3Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50Read 5 October 2026
USB-C video (DP Alt Mode)
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
Yes1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026
USB-C power delivered
90W1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Up to 90 W supplied through video USB-C. Manual p58 lets users select Off / 15 W / 65 W / 90 W. Downstream USB-C 7.5 W is separate peripheral power.2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Power delivery p17 and System p58 selectable 15 / 65 / 90 W on video USB-C, including standby when USB-C Awake is enabled.
98W1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026Manual p7 explicitly 20 V/4.9 A = 98 W, current maker page and main agree. Sheet feature text says 90 W while same sheet specifications and connection diagram say 98 W. Detailed manual electrical profile takes precedence.2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026Exact electrical profile p7 states 20 V/4.9 A, up to 98 W. Other selectable PD profiles are 5 V/3 A, 9 V/3 A, 12 V/3 A and 15 V/3 A. This detailed profile takes precedence over stale 90 W sheet feature text.8Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026Specifications and connection diagram explicitly state 98 W. Feature text on the same sheet says 90 W. Exact manual p7 electrical profile 20 V/4.9 A establishes 98 W and takes precedence.
Thunderbolt
Not available
Not available
USB upstream ports
ABenQ MOBIUZ EX271UZ
ConnectorUSB versionCount
USB-C3.2 Gen 11
USB-C3.1 Gen 11
Source1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026First row: one data-only USB-C upstream 3.2 Gen 1 per maker. Second row: USB-C video/data host path, manual p58 explicitly 3.1 Gen 1 (5 Gbps), falling to USB 2.0 for 240 Hz. Revision names retain their source forms. They are two physical host paths.2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026USB-C data-only upstream and USB-C video/data upstream are separate physical host paths, pp16, 25. USB-C Configuration p58 sets video-path data 3.1 Gen 1 or 2.0. Current maker page uses 3.2 Gen 1 name for data-only socket.
BMSI MPG 271QR QD-OLED X50
ConnectorUSB versionCount
USB-B3.2 Gen 11
USB-C2.01
Source2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026p7 explicitly USB 2.0 Type-C video host, p8 explicitly USB 3.2 Gen 1 Type-B upstream. p15 KVM establishes both host paths. Speed of Type-C is distinct from 5 Gbps Type-B.
USB downstream hub ports
ABenQ MOBIUZ EX271UZ
ConnectorUSB versionCount
USB-A3.2 Gen 12
USB-C3.2 Gen 11
Source1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Exact maker hub: two USB-A 3.2 Gen 1 at 4.5 W each, one USB-C 3.2 Gen 1 at 7.5 W. Neither Type-C host input is counted as downstream.
BMSI MPG 271QR QD-OLED X50
ConnectorUSB versionCount
USB-A3.2 Gen 12
Source2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026p8 USB 3.2 Gen 1 Type-A peripheral ports, count 2 corroborated p25 and maker inventory.
KVM switch
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
Yes1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Daisy chain (MST)
Not available
Not available
Ethernet
No2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Exhaustive I/O pp15-16 contains no Ethernet.
No2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026Exhaustive pp6-8, 25 I/O has no Ethernet connector.
3.5 mm headphone output
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
Yes2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026
3.5 mm microphone input
No2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Exhaustive front/rear I/O pp15-16 contains headphone output but no microphone input.
No2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026Exhaustive pp6-8, 25 I/O has headphone output and no microphone input.
Optical out
No2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Exhaustive I/O pp15-16 contains no optical audio output. HDMI eARC is a different connection.
No2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026Exhaustive pp6-8, 25 I/O has no optical connector.
Picture in picture
Not available
Yes1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Picture by picture
Not available
Yes1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026

Smart features

1 of 4 differ
Smart platform
Not available
Not available
Wi-Fi
Not available
Not available
Bluetooth
Not available
Not available
Remote control
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
Not available

Audio and camera

1 of 5 differ
Speakers
No3Press releaseprtimes.jp/aRead 5 October 2026Maker technical table p4 explicitly none. External eARC soundbar support is not built-in speakers.
Not available
Number of speakers
Not available
Not available
Speaker power per channel
Not available
Not available
Webcam
Not available
Not available
Microphone
Not available
Not available

Ergonomics and controls

11 of 15 differ
Stand height adjustment
100mm1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
110mm1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Tilt
Forward5°Backward15°1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
Forward5°Backward20°1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Swivel
Left15°Right15°1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
Left30°Right30°1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Pivot
Not available
Counterclockwise90°Clockwise90°1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Removable stand
Yes2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Detaching stand/base pp28-29 and wall mounting p30 remove both for direct 100 x 100 mount.
Not available
VESA mount
100 x 1001Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
100 x 1001Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
VESA adapter needed
Not available
Not available
Security lock slot
Yes2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026
Yes1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026
On-screen menu controls
Joystick, Buttons, Remote, Software2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Monitor controls p31 identify Input key and 5-way controller, with power-only key excluded. Remote pp19-21,31 operates menus. Color Shuttle p3 applies monitor colour modes and settings, so software display-setting control is included without claiming every OSD option is exposed.
Joystick, Buttons, Software2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026Navi Key p11 and Macro Key p7. Exact own review confirms assignable G Key and all OSD changes through Gaming Intelligence. Power-only button is not counted.3Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50Read 5 October 2026Maker PC and Android apps change brightness, contrast and other display settings.6Reviewdisplayninja.com/msi-mpg-271qr-qd-oled-x50-reviewRead 8 October 2026Exact review says all OSD-related adjustments can be made with Gaming Intelligence.
Desktop software
BenQ Color Shuttle2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Product support p3 expressly Color Shuttle applies/saves/shares monitor settings and curated game colour modes.
MSI Gaming Intelligence and MSI Remote Display3Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50Read 5 October 2026Maker expressly Gaming Intelligence PC and Remote Display Android app adjust monitor settings. These are software controls rather than physical IR remotes.
User firmware updates
Yes1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Professional FW update by USB Yes. This is monitor firmware, not just a host driver.
Yes3Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50Read 5 October 2026Maker Firmware update section expressly user-updatable.
Ambient light sensor
Not available
Yes2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026AI Brightness p14 expressly internal light sensor adjusts brightness. AI Light Sensor separately uses RGB sensor to match colour temperature.
Presence sensor
Not available
Yes2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026AI Care Sensor p14 detects human approach/leave and attention. Monitor Mode and Windows System Mode have different control paths.
RGB lighting
Not available
Yes2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026General p23 expressly RGB LED, MSI Mystic Light and brightness controls.
Gaming menu features
Crosshair, FPS Counter, HUD, Light Tuner, Color Vibrance, Local Contrast, Smart Game Art2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Remote and menus pp19-21, 32-35, 40-41, 56-57 name these game and image aids. Smart Game Art requires Color Shuttle on PC, not console support.
AI Crosshair, AI Vision, Optix Scope, Timer, Refresh Rate2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026

OLED care

3 of 3 differ
OLED care
Pixel Refresh, Idle Dimmer, Logo Dimming, Pixel Shift2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026OLED Protection menu pp53-54. Pixel Refresh reminders 8 / 16 / 24 hours. Firmware-dependent forced timing is not stored as a separate unconditional value.
Pixel Shift, Panel Protect, Static Screen Detection, Multi Logo Detection, Taskbar Detection, Boundary Detection, V-Split Detection, Auto DIM Control, AI Care Sensor, Adaptive DIM2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026Named functions pp14 and 21-22. Adaptive DIM is user-attention dimming, while Auto DIM Control detects static images. Reminder intervals depend on firmware and are not flattened into fixed fields.
Burn-in covered by warranty
Not available
Yes3Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50Read 5 October 2026Maker exact-model 3-year burn-in warranty. Regional service terms may vary.
Burn-in warranty length
Not available
3years3Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50Read 5 October 2026

Dimensions and weight

7 of 7 differ
Dimensions with stand
Width610.91Height (lowest)437.16Height (highest)537.26Depth223.42mm(24.1 × 17.2 to 21.2 × 8.8 in)5Maker spec sheet (PDF)esupportdownload.benq.com/esupport/WORK%20%26%20ENTERTAINMENT%20DISPLAY/CAD/PDF/EX271UZ/EX271UZ_Product%20Dimensions_V001_Others_250923133429.pdfRead 5 October 2026Neutral-orientation drawing explicitly highest 537.26 mm and lowest 437.16 mm with Lift 100. Their 100.10 mm difference retains published precision. Width 610.91 and full depth 223.42 mm. Current page depth 223.48 mm differs slightly. Exact drawing takes precedence. Tilted 548.33 / 448.05 mm envelopes are not assigned as stand-position heights.
Width609.3Depth241.9mm(24 × 9.5 in)1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026Published 416.1 mm stand height is unlabelled. No minimum or maximum endpoint is assigned.8Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026Published 416.1 mm height is unlabelled as a stand-position endpoint and omitted.
Dimensions without stand
Width610.91Height357.25mm(24.1 × 14.1 in)1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker current body width 610.91 mm and height 357.25 mm match CAD. Webpage depth 82.93 mm differs from CAD top-view 80.93 mm, whose full-body envelope scope is unclear. Bare depth is omitted rather than assigning an explanation.
Width609.3Height373.9Depth72.3mm(24 × 14.7 × 2.8 in)1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Stand footprint
Width284.49Depth211.21mm(11.2 × 8.3 in)5Maker spec sheet (PDF)esupportdownload.benq.com/esupport/WORK%20%26%20ENTERTAINMENT%20DISPLAY/CAD/PDF/EX271UZ/EX271UZ_Product%20Dimensions_V001_Others_250923133429.pdfRead 5 October 2026Drawing front foot width 284.49 mm and sole footprint depth 211.21 mm. These differ from overall monitor depth 223.42 mm.
Not available
Weight with stand
7.43kg(16.4 lb)1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker net 7.43 kg with separate without-base 5.14 kg row. Old launch sheet approximate 7.5 kg is not substituted.
8.4kg(18.5 lb)1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026Net 8.4 kg matches exact manual p26 assembled monitor. Bare weight is unstated and not inferred.8Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Weight without stand
5.14kg(11.3 lb)1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker without-base 5.14 kg. Matching body-height 357.25 mm in CAD confirms this is bare monitor body, not stand column with only the foot detached.
5.5kg(12.1 lb)10Maker spec sheet (PDF)storage-asset.msi.com/specSheet/th/monitor/MPG%20271QR%20QD-OLED%20X50.pdfRead 8 October 2026Exact named regional SKU table explicitly Weight Without Stand 5.5 kg. Separate net 8.4 kg and gross 12.9 kg match existing maker figures. No regional package accessories or warranty are transferred.
Box dimensions
Not available
Width852Height505Depth165mm(33.5 × 19.9 × 6.5 in)1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026Published carton 852 x 165 x 505 mm W x D x H. A different outer-carton scope is not invented.8Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Box weight
Not available
12.9kg(28.4 lb)1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026

Power

7 of 13 differ
Power supply
Internal1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 202611EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2448020_EN.pdfRead 5 October 2026
Internal1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 20269EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2395382_EN.pdfRead 5 October 2026Canonical exact-model fiche explicitly internal power supply.
Adapter rating
Not available
Not available
Input voltage
100-240 V1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker voltage rating 100-240V. Frequency is unstated and omitted.
100-240 V AC, 50/60 Hz1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 20268Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026
Power use (typical)
Not available
Not available
Power use (max)
230W1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker maximum 230 W. Inclusion of USB charging load is unstated. Normal 37 W versus launch standard 32 W has unproved test scope and is omitted from typical claim field.
Not available
Power use SDR (EU label)
33.1W9EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2448020Read 5 October 2026Published EU SDR on-mode 33.1 W.11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2448020_EN.pdfRead 5 October 2026Canonical EU fiche 33.1 W SDR, matching published API version 1.
25W4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2395382Read 5 October 2026Published on-mode SDR 25 W. Manual Power On <250 W under Typical is an unscoped bound, so no typical or maximum draw is inferred.9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2395382_EN.pdfRead 5 October 2026Canonical fiche explicitly states the on-mode SDR power demand, matching the stored published API value.
Power use HDR (EU label)
36.1W9EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2448020Read 5 October 2026Published EU HDR on-mode 36.1 W.11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2448020_EN.pdfRead 5 October 2026Canonical EU fiche 36.1 W HDR, matching published API version 1.
40W4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2395382Read 5 October 2026Published on-mode HDR 40 W. USB load inclusion is unstated.9EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2395382_EN.pdfRead 5 October 2026Canonical fiche explicitly states the on-mode HDR power demand, matching the stored published API value.
Standby power
0.5W9EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2448020Read 5 October 2026Published EU 0.5 W. Maker sleep bound < 0.5 W.11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2448020_EN.pdfRead 5 October 2026
0.5W4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2395382Read 5 October 20269EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2395382_EN.pdfRead 5 October 2026Canonical fiche explicitly states 0.5 W standby demand.
Off-mode power
0.3W9EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2448020Read 5 October 2026Published EU 0.3 W.11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2448020_EN.pdfRead 5 October 2026
0.3W4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2395382Read 5 October 20269EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2395382_EN.pdfRead 5 October 2026Canonical fiche explicitly states 0.3 W off-mode demand.
EU energy class SDR
G9EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2448020Read 5 October 202611EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2448020_EN.pdfRead 5 October 2026
F4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2395382Read 5 October 20269EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2395382_EN.pdfRead 5 October 2026
EU energy class HDR
G9EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2448020Read 5 October 202611EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2448020_EN.pdfRead 5 October 2026
G4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2395382Read 5 October 20269EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2395382_EN.pdfRead 5 October 2026
Energy per 1000 h SDR
Not available
25kWh11EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2395382.pdfRead 8 October 2026Exact model EU label explicitly prints 25 kWh/1000 h SDR. Read directly, not converted from watts.
Energy per 1000 h HDR
Not available
40kWh11EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2395382.pdfRead 8 October 2026Exact model EU label explicitly prints 40 kWh/1000 h HDR. Read directly, not converted from watts.

Certifications

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VESA ClearMR
Not available
21,0003Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50Read 5 October 2026
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Flicker-free, Low Blue Light (Hardware Solution)1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026
Low Blue Light, Flicker Free2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026p36 Low Blue Light and Flicker Free names.
Low blue light
Hardware1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Maker explicitly hardware Low Blue Light solution, separate from adjustable OSD filter.
Software2Owner's manualdownload-2.msi.com/archive/mnu_exe/monitor/MPG_271QR_QD-OLED_X50v1.0_English.pdfRead 8 October 2026Mode p19 explicitly provides a selectable Low Blue Light filter that adjusts colour temperature to a yellow glow. Its separate sentence claims reduced blue light without OSD adjustment, but never identifies a panel-level hardware solution. That underlying mechanism remains unproven, so the documented software filter is stored.
ENERGY STAR
Not available
Not available
TCO Certified
Not available
Not available
EPEAT
Not available
Not available
Colour certifications
Not available
Not available
Other certifications
Not available
Not available

In the box

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In the box
Monitor, Monitor Stand, Monitor Base, Quick Start Guide, Safety Instructions, Regulatory Statements, Warranty Card, Power Cord, HDMI Cable, Remote Control, Cleaning Cloth, Calibration Report2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Getting Started pp13-14 core contents. Signal cables vary by region. Current maker specification backs HDMI inclusion and other accessories.
Monitor, Stand, Stand Base with Screw(s), Quick Start Guide, Power Cord, HDMI Cable, DisplayPort Cable, USB Type-B to A Cable, VESA Wall Mount Screws, Fiber Cloth, Color Report1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026Global sheet accessories plus manual p3 core monitor and stand inventory. Generic manual marks DP/HDMI optional by country. Global explicit bundle is retained with regional qualification.8Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026Original Accessories explicitly lists one HDMI 2.1 cable, DP 2.1a cable, C13 cord, quick guide, Type-B to A cable, fibre cloth, colour report and four VESA screws. Manual p3 supplies core monitor and stand contents. Regional cable variation remains qualified.
Cables included
ABenQ MOBIUZ EX271UZ
Type
HDMI Cable
Power Cord
Source1Maker product pagebenq.com/en-us/monitor/gaming/ex271uz/spec.htmlRead 5 October 2026Current signal cable HDMI 2.1. Exact manual p13 power cord included. Counts are unstated and omitted. USB/DP cables from other regions are not assumed.2Owner's manualmanuals.plus/m/d91a444cb143f5a266003045926a4064a2ee5c3d3030c3d673b028e0c59e3847_optim.pdfRead 5 October 2026Getting Started p13 explicitly power cord and optional-by-region signal cables. Current exact maker signal-cable row specifies HDMI 2.1.
BMSI MPG 271QR QD-OLED X50
TypeCount
HDMI 2.11
DisplayPort 2.1a1
Power Cord (C13)1
USB Type-B to A1
Source1Maker product pagemsi.com/Monitor/MPG-271QR-QD-OLED-X50/SpecificationRead 5 October 2026Global maker accessories explicitly count one of each cable. Manual p3 regional options qualify DP/HDMI.8Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-271QR-QD-OLED-X50.pdfRead 8 October 2026The original Accessories list explicitly supplies numeric cable counts. Manual generic regional contents call DP/HDMI optional.

Warranty

0 of 2 differ
Manufacturer warranty (source market)
3years3Press releaseprtimes.jp/aRead 5 October 2026Maker technical table p4 three-year manufacturer warranty. Market: Japan. This does not establish burn-in terms in every market. Current Japanese body specs match US, while older launch chassis/power figures conflict and are not transferred. Canonical EU fiche separately states supplier minimum guarantee 2 years. The stored 3 years retains the explicitly documented Japan launch policy and does not promise 3 years in every market.11EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2448020_EN.pdfRead 5 October 2026EU fiche gives minimum supplier guarantee 2 years, versus Japan launch policy 3 years. Stored 3 years remains Japan-scoped and regional difference is explicit.
3years5Maker product pageus-store.msi.com/Monitors/MPG-271QR-QD-OLED-X50Read 5 October 2026Exact US maker store 3-years limited warranty from purchase. Incorrect 360Hz/True Black 400 leftover bullets on same page are excluded in favour of detailed exact specifications.
Dead pixel policy
Not available
Not available

Both are also in the API. Back to all monitors.