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MSI MPG 271QRX QD-OLED vs MSI MPG 341CQPX QD-OLED

Product A: MSI

MPG 271QRX QD-OLED

92 of 172 known
Change MSI MPG 271QRX QD-OLED

Compare the MSI MPG 341CQPX QD-OLED with

Product B: MSI

MPG 341CQPX QD-OLED

96 of 172 known
Change MSI MPG 341CQPX QD-OLED

Compare the MSI MPG 271QRX QD-OLED with

65 of 164 fields differ

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

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Power use HDR (EU label)Lower is betterA: 32WB: 50WMPG 271QRX QD-OLED is 18 W lower.
  2. Refresh rateA: 360HzB: 240HzMPG 271QRX QD-OLED is 120 Hz higher.
  3. Power use SDR (EU label)Lower is betterA: 25.4WB: 32WMPG 271QRX QD-OLED is 6.6 W lower.

Refresh rate per resolution

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

3440 × 1440Native for B
ANot listed
B240Hz
2560 × 1440Native for A
A360Hz
BNot listed

Size, drawn to scale

Front and side.

Weight

0 to 15 kg

Weight with stand
A8.3kg
B8.8kg
Box weight
A10.9kg
B12.45kg

All 172 fields

Every value links to where we found it.

AMSI MPG 271QRX QD-OLED
BMSI MPG 341CQPX QD-OLED

General

3 of 8 differ
Series
Not available
MPG1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026
Model numbers
Not available
MPG 341CQPX QD-OLED, 9S6-3DD04T-0192Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026Part No 9S6-3DD04T-019 on the UK sheet dated 2026-04-10. A French MSI store lists 9S6-3DD04T-013.
GTIN / EAN
Not available
47113771997352Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026EAN 4711377199735.
Announced
Not available
Not available
Status
Not available
Not available
Predecessor
Not available
Not available
Successor
Not available
MSI MPG 341CQR QD-OLED X368Measurementrtings.com/monitor/reviews/msi/mpg-341cqr-qd-oled-x36Read 23 October 2026RTINGS calls the MPG 341CQR QD-OLED X36 an updated version of the MPG 341CQPX QD-OLED.
Launch price (US)
Not available
$9995Press articletftcentral.co.uk/news/msi-to-launch-mpg-341cqpx-34-ultrawide-240hz-qd-oled-monitorRead 11 October 2026Updated pricing: $999 USD in the US, without VAT or sales tax.
Launch price (EU)
Not available
€1,0995Press articletftcentral.co.uk/news/msi-to-launch-mpg-341cqpx-34-ultrawide-240hz-qd-oled-monitorRead 11 October 2026Updated pricing: EUR 1099 in Europe, including VAT. UK price 949 GBP.
Markets
Not available
Not available
Colours
Not available
Not available
Segment
Gaming1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
Gaming1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026

Display

9 of 12 differ
Screen size
26.5in(67.3 cm)1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
34.18in(86.8 cm)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Panel Size 34.18 inch (86.82 cm), as published.
Viewable screen diagonal
Not available
Not available
Native resolution
2560 × 1440px1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
3440 × 1440px1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026
Aspect ratio
16:91Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
21:91Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026
Pixel density
110.8ppi
109.1ppi
Pixel pitch
Not available
0.2315mm1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Pixel Pitch 0.2315 (H) x 0.2315 (V). It is 0.5% below the 0.2328 mm that the stated size and resolution give, and the same sheet lists an active area of 800.06 x 337.06 mm.
Active display area
Width590.42Height333.72mm(23.2 × 13.1 in)1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026Maker published H x V display area. It conflicts with resolution multiplied by the published pixel pitch. The reason is not stated. Pixel pitch is omitted rather than explaining the discrepancy by inference.
Width800.06Height337.06mm(31.5 × 13.3 in)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Active Display Area 800.06 (H) x 337.06 (V) mm.
Curved
No1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026
Curvature radius
Not available
1,800mm1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Curved 1800R.
Screen surface
Semi-glossy6Reviewkitguru.net/peripherals/dominic-moass/msi-mpg-271qrx-review-1440p-360hz-qd-oled/all/1Read 5 October 2026Conclusion explicitly semi-gloss coating.
Not available
Anti-reflection coating
Anti-Reflection1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
Anti-Reflection1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Surface Treatment Anti-Reflection.
Touchscreen
Not available
Not available

Panel

10 of 31 differ
Panel type
QD-OLED1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
QD-OLED1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026
Panel type (as published)
QD-OLED1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
QD-OLED1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026
Backlight
None (self-emissive)3Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLEDRead 5 October 2026
None (self-emissive)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026QD-OLED self-emissive panel.
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
Samsung Display6Reviewkitguru.net/peripherals/dominic-moass/msi-mpg-271qrx-review-1440p-360hz-qd-oled/all/1Read 5 October 2026Introduction explicitly third-generation Samsung QD-OLED.
Samsung Display5Press articletftcentral.co.uk/news/msi-to-launch-mpg-341cqpx-34-ultrawide-240hz-qd-oled-monitorRead 11 October 2026Samsung Display QD-OLED panel, 34 inch, 3440 x 1440, 240 Hz, 1800R.6Press articletftcentral.co.uk/news/an-update-and-correction-for-the-new-34-ultrawide-240hz-qd-oled-panelRead 11 October 2026The article names MSI MPG 341CQPX among the monitors using this Samsung panel.
Panel part number
Not available
Not available
Panel generation
3rd Gen QD-OLED3Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLEDRead 5 October 2026Maker heading explicitly 3rd Gen QD-OLED Panel. This is panel generation, not monitor-brand generation.
Gen 2.56Press articletftcentral.co.uk/news/an-update-and-correction-for-the-new-34-ultrawide-240hz-qd-oled-panelRead 11 October 2026Article of 31 May 2024: Samsung called the panel gen 2 and TFTCentral calls it gen 2.5. It says the panel keeps the old diamond-shaped sub-pixels of the first generation, so text clarity matches the 175 Hz panels. The name Gen 2.5 is TFTCentral's.
Subpixel layout
Not available
Triangular RGB6Press articletftcentral.co.uk/news/an-update-and-correction-for-the-new-34-ultrawide-240hz-qd-oled-panelRead 11 October 2026The article describes the older first-generation sub-pixel shape, which the DisplayNinja review calls a triangular RGB layout.7Reviewdisplayninja.com/msi-mpg-341cqpx-reviewRead 11 October 2026Review states a triangular RGB layout, the same as the 175 Hz generation.
Colour depth
10bits1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026Published 10 bits and 1.07 B. Implementation is not inferred from the accepted input depth.
10bits1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Display Colors 1.07B, 10 bits.2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026Color bit 10 bits.
Colour depth method
Not available
Native7Reviewdisplayninja.com/msi-mpg-341cqpx-reviewRead 11 October 2026Review states true 10-bit (1.07 billion colors).
Displayable colours
1.07 billion1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
1.07 billion1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026
sRGB coverage
Not available
100%2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026sRGB (CIE1976) area percentage/overlap 139.1%/100%. The overlap figure is the coverage. The 139.1% area figure is gamut size and is not stored.
DCI-P3 coverage
99%3Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLEDRead 5 October 2026The most Vivid Display explicitly states 99 percent DCI-P3 coverage. Matching manual p 22 footnote CIE 1976. sRGB 138% is volume and omitted.
99.3%2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026DCI-P3 (CIE1976) 110.8%/99.3%. Overlap is stored. The CIE1931 overlap is 99.1%.
Adobe RGB coverage
Not available
97.8%2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026Adobe RGB (CIE1976) 119.2%/97.8%. Overlap is stored. The CIE1931 overlap is 94.6%.
Rec. 2020 coverage
Not available
80.7%2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026Rec.2020 (CIE1976) 80.7%/80.7%. The CIE1931 figure is 78.7%.
NTSC coverage
Not available
94.2%2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026NTSC (CIE1976) 121.3%/94.2%. Overlap is stored. The CIE1931 overlap is 92.3%.
Factory calibrated
Yes3Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLEDRead 5 October 2026
Not available
Claimed Delta E
23Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLEDRead 5 October 2026QD Premium Color factory pre-calibration claim Delta E <=2. Mean/maximum and reference colour space are unstated.
22Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026Selling point: QD Premium Color ensures the color meets the market standard, Delta E<=2. Stored as 2 with the less-than-or-equal qualifier. Average or maximum and the colour space are not stated.
Paper calibration report in box
Not available
Not available
Hardware calibration support
Not available
Not available
Static contrast ratio
1,500,000:11Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
1,500,000:11Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Contrast Ratio 1500000:1, no stated test condition.
Brightness (typical, SDR)
250nits1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
250nits1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026SDR: 250 nits. The UK sheet lists SDR brightness 250 nits.
Brightness (maker minimum)
Not available
Not available
Peak brightness (HDR)
1,000nits2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026Specifications p 22 Peak HDR 1000 nits. Test window and mode are not stated.
1,000nits1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 20261000 nits (Typ.) (Peak 1000 with 3% APL). The True Black 400 mode is listed at 450 nits typical with 10% APL.
HDR peak test window
Not available
3%1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026The sheet gives 3% APL (average picture level), not a window size.
Full-screen brightness
Not available
Not available
HDR formats
Not available
Not available
HDR certification
DisplayHDR True Black 4001Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
DisplayHDR True Black 4001Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026HDR Support DisplayHDR True Black 400.
Viewing angle (horizontal)
178°1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
178°1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026
Viewing angle (vertical)
178°1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
178°1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026

Refresh rate and motion

11 of 22 differ
Refresh rate per resolution and port
AMSI MPG 271QRX QD-OLED
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 1.4aUSB-C
2560 × 1440Native360Hz360Hz360Hz
Source1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026Specification Note explicitly states DisplayPort, HDMI 2.1 and Type-C DP Alt up to native 360 Hz. These are accepted maxima, not preset timing rows. Bit depth, chroma and DSC state are unstated and omitted.
BMSI MPG 341CQPX QD-OLED
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 1.4aUSB-C
3440 × 1440Native240Hz240HzDSC240Hz
Source1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Notes: DisplayPort 3440x1440 up to 240 Hz, HDMI 3440x1440 up to 240 Hz, USB-C (DP alt) 3440x1440 up to 240 Hz with 98 W PD. A review says 240 Hz over DisplayPort needs DSC and that turning DSC off limits DP to 165 Hz. Bit depth and chroma are not stated.7Reviewdisplayninja.com/msi-mpg-341cqpx-reviewRead 11 October 2026Review: DisplayPort 1.4 with DSC. Disabling DSC over DP limits the monitor to 165 Hz (firmware FW.018 and later adds the toggle).
Max refresh rate
360Hz
240Hz
Max refresh rate at native resolution
360Hz
240Hz
Max refresh rate over DisplayPort
360Hz
240Hz
Max refresh rate over HDMI
360Hz
240Hz
Max refresh rate over USB-C
360Hz
240Hz
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
360Hz1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026Non-overclocked 360 Hz refresh rate. No dedicated dual-resolution faster mode is stated.
240Hz1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 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 Pro1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
Adaptive-Sync, G-SYNC Compatible, HDMI VRR1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026The datasheet lists G-Sync Compatible. The UK sheet lists Adaptive-Sync. A review says no official G-SYNC Compatible or FreeSync certification existed when it was tested.2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026Dynamic Refresh Rate technology Adaptive-Sync.7Reviewdisplayninja.com/msi-mpg-341cqpx-reviewRead 11 October 2026Review lists HDMI 2.1 VRR in the spec table.
VRR range per port
AMSI MPG 271QRX QD-OLED
Not available
BMSI MPG 341CQPX QD-OLED
InputMin (Hz)Max (Hz)
DisplayPort48240
HDMI48240
Source1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Activated Range 48~240Hz, given as one range for the monitor. It is stored for DisplayPort and HDMI, where a review also confirms VRR.7Reviewdisplayninja.com/msi-mpg-341cqpx-reviewRead 11 October 2026Review: VRR works from 48 to 240 Hz.
Low framerate compensation
Not available
Yes7Reviewdisplayninja.com/msi-mpg-341cqpx-reviewRead 11 October 2026Review: VRR works from 48-240 Hz with LFC support.
Response time (maker GtG claim)
0.03ms1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
0.03ms1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Not available
Not available
Motion blur reduction
Not available
Not available
Blur-reduction technology
Not available
Not available
Blur reduction works with VRR
Not available
Not available
Flicker-free (claimed)
Yes2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026TUV p 31 maker claim within test standard, distinct from actual VRR luminance fluctuation.
Not available
Black frame insertion
Not available
Not available

Measured

3 of 12 differ
Input lag at maximum refresh rate
1.42ms6Reviewkitguru.net/peripherals/dominic-moass/msi-mpg-271qrx-review-1440p-360hz-qd-oled/all/1Read 5 October 2026Input latency section average On Display lag 1.42 ms at native 360 Hz, OSRTT, FW.010. This is display lag, not processing-only. Input cable unstated.
Not available
Input lag at 60 Hz
Not available
Not available
Average response time (measured)
Not available
Not available
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
Not available
Not available
SDR brightness (measured)
254.9nits6Reviewkitguru.net/peripherals/dominic-moass/msi-mpg-271qrx-review-1440p-360hz-qd-oled/all/1Read 5 October 2026Default settings full-screen white, User mode brightness 100%, FW.010, X-Rite i1 Display Pro Plus/Calman Ultimate. Eco default changed to User for full brightness.
260nits7Reviewdisplayninja.com/msi-mpg-341cqpx-reviewRead 11 October 2026Maximum SDR brightness 260 nits in User mode, measured with a Datacolor SpyderX Pro, DisplayCAL and HCFR on firmware FW.008 and FW.018. The window size is not stated. The maker's typical SDR figure is 250 nits.
HDR brightness in a real scene (measured)
Not available
Not available
PWM flicker frequency (measured)
Not available
Not available
VRR range (measured)
Not available
Not available
Colour accuracy (measured Delta E)
4.886Reviewkitguru.net/peripherals/dominic-moass/msi-mpg-271qrx-review-1440p-360hz-qd-oled/all/1Read 5 October 2026Default settings Colour Accuracy against sRGB average Delta E 2000=4.88 before calibration, FW.010, X-Rite i1 Display Pro Plus/Calman Ultimate. Wide native gamut oversaturates sRGB. Separate emulation 1.22 and post-calibration 0.59 are not substituted.
3.227Reviewdisplayninja.com/msi-mpg-341cqpx-reviewRead 11 October 2026Average Delta E 3.22 in User mode out of the box, before calibration, measured with a Datacolor SpyderX Pro, DisplayCAL and HCFR. The Delta E formula is not stated. The sRGB mode averages 0.76.
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

6 of 19 differ
Video inputs
AMSI MPG 271QRX QD-OLED
TypeVersionCountMax bandwidth (Gbps)
DisplayPort1.4a1Not available
HDMI2.1248
USB-CNot available1Not available
Source1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 20263Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLEDRead 5 October 2026Maker introduction and Console Mode expressly state HDMI 2.1 with full 48 Gbps bandwidth. This is port capability, not a bit-depth or compression condition for every stored mode.
BMSI MPG 341CQPX QD-OLED
TypeVersionCountMax bandwidth (Gbps)HDCP
DisplayPort1.4a1Not available2.3
HDMI2.12482.3
USB-CNot available1Not availableNot available
Source1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Video ports 1x Display Port 1.4a, 2x HDMI 2.1 (UWQHD@240Hz), 1x USB Type-C (DP alt.) w/ 98W PD. The UK sheet lists HDCP 2.3 for both HDMI and DisplayPort. The UK sheet and sales points say HDMI 2.1 has the full 48 Gbps bandwidth.2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026I/O ports: HDMI 2 (version 2.1, HDCP 2.3), DisplayPort 1 (version 1.4a, HDCP 2.3), USB Type C (DisplayPort Alternate) 1.
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
2.1
2.1
Highest DisplayPort version
1.4a
1.4a
HDMI features
ALLM, VRR, CEC3Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLEDRead 5 October 2026Console Mode names ALLM and VRR. Shared manual p 8 and OSD CEC section establish CEC. Console 120 Hz is not PC maximum.
VRR, CEC2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026Selling points mention the Console Mode with HDMI 2.1 at 48 Gbps. HDMI VRR comes from the review.3Maker product pageuk-store.msi.com/products/mpg-341cqpx-qd-oledRead 11 October 2026AI Vision and HDMI CEC Profile Sync supports multiple devices.7Reviewdisplayninja.com/msi-mpg-341cqpx-reviewRead 11 October 2026Review lists HDMI 2.1 VRR.
USB-C video (DP Alt Mode)
Yes1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026USB Type-C (DP alt.).
USB-C power delivered
90W1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
98W1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026USB Type-C power delivery 98W. A guaranteed or shared limit is not stated.
Thunderbolt
Not available
Not available
USB upstream ports
AMSI MPG 271QRX QD-OLED
ConnectorUSB versionCount
USB-B2.01
USB-CNot available1
Source2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026Overview p 9 names USB 2.0 Type-B host upstream. KVM menu p 13 establishes the Type-C host path. Type-C data revision is unstated and omitted.
BMSI MPG 341CQPX QD-OLED
ConnectorUSB versionCount
USB-B2.01
USB-CNot available1
Source1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026USB ports: 1x USB 2.0 Type-B.7Reviewdisplayninja.com/msi-mpg-341cqpx-reviewRead 11 October 2026Review: the KVM switches the keyboard and mouse between two PCs by choosing the USB option Type B or Type C in the OSD, so the USB-C port also takes USB data from a host. The hub is USB 2.0. The USB-C data version is not stated.
USB downstream hub ports
AMSI MPG 271QRX QD-OLED
ConnectorUSB versionCount
USB-A2.02
Source2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026Overview p 9 USB 2.0 Type-A peripheral ports, activated by Type-B upstream.
BMSI MPG 341CQPX QD-OLED
ConnectorUSB versionCount
USB-A2.02
Source1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026USB ports: 2x USB 2.0 Type-A.
KVM switch
Yes2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026KVM listed among the selling points on the UK sheet.
Daisy chain (MST)
Not available
Not available
Ethernet
No2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026Exhaustive physical I/O p 7-9, 22 contains no Ethernet connector.
Not available
3.5 mm headphone output
Yes2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Audio ports 1 x Headphone-out.
3.5 mm microphone input
No2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026Exhaustive I/O p 7-9, 22 has a headphone output and no microphone input.
Not available
Optical out
No2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026Exhaustive physical I/O p 7-9, 22 contains no optical connector.
Not available
Picture in picture
Yes2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026Shared exact-model user manual p 17 expressly supports PIP. Current global datasheet lists PIP/PBP as N/A. The detailed manual takes precedence.
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026PIP / PBP Function Yes.
Picture by picture
Yes2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026Shared exact-model user manual p 17 expressly supports PBP. Current global datasheet lists PIP/PBP as N/A. The detailed manual takes precedence.
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026PIP / PBP Function Yes.

Smart features

None of 4 known
Smart platform
Not available
Not available
Wi-Fi
Not available
Not available
Bluetooth
Not available
Not available
Remote control
Not available
Not available

Audio and camera

None of 5 known
Speakers
Not available
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

7 of 15 differ
Stand height adjustment
110mm1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
100mm1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Adjustment (Height) 0 ~ 100 mm.
Tilt
Forward5°Backward20°1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
Forward5°Backward20°1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Adjustment (Tilt) -5 to 20 degrees.
Swivel
Left30°Right30°1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
Left30°Right30°1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Adjustment (Swivel) -30 to 30 degrees.
Pivot
Counterclockwise90°Clockwise90°1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
Not available
Removable stand
Not available
Not available
VESA mount
100 x 1001Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
100 x 1001Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026VESA Mounting 100 x 100 mm.
VESA adapter needed
Not available
Not available
Security lock slot
Yes1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Kensington Lock Yes.
On-screen menu controls
Joystick, Buttons, Software2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026Navi Key p 11 and macro-key assignment. Power-only button is not counted as a menu control.3Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLEDRead 5 October 2026Gaming Intelligence section allows monitor menu settings to be changed with keyboard and mouse in the desktop application.
Not available
Desktop software
MSI Gaming Intelligence3Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLEDRead 5 October 2026
Gaming Intelligence1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Gaming Intelligence APP.
User firmware updates
Yes3Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLEDRead 5 October 2026FW UPDATE section says monitor firmware can be updated by connecting USB from PC.
Not available
Ambient light sensor
Not available
Not available
Presence sensor
Not available
Not available
RGB lighting
Yes2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026Settings p 18 has RGB LED ON/OFF and Mystic Light controls.
Not available
Gaming menu features
Smart Crosshair, Optix Scope, Night Vision, AI Vision, Refresh Rate, Alarm Clock2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026
Not available

OLED care

1 of 3 differ
OLED care
Pixel Shift, Panel Protect, Static Screen Detection, Multi Logo Detection, Taskbar Detection, Boundary Detection2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026OSD pp 19-21. Current maker page extends periodic refresh reminders to 24 h with updated firmware. This list names care functions rather than fixed firmware timing.
Pixel shift, Panel protection (refresh), Static screen detection, Boundary detection, Taskbar detection, Multi-logo detection3Maker product pageuk-store.msi.com/products/mpg-341cqpx-qd-oledRead 11 October 2026MSI OLED Care 2.0 lists pixel shift (movement), panel protection (refresh), and boundary, taskbar and multi-logo detection. Static screen detection is named in a French MSI store page and by the review.7Reviewdisplayninja.com/msi-mpg-341cqpx-reviewRead 11 October 2026Review lists pixel shift, panel protect and static screen detection, plus multi-logo, taskbar and boundary detection.
Burn-in covered by warranty
Yes1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026Global model specification explicitly includes panel burn-in in its three-year warranty. Regional legal terms may vary.
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Warranty: 3 years (including panel burn-in).3Maker product pageuk-store.msi.com/products/mpg-341cqpx-qd-oledRead 11 October 2026MSI guarantees a 3-year warranty on OLED panels that includes protection against burn-in.
Burn-in warranty length
3years1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
3years1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 20263 years including panel burn-in.

Dimensions and weight

7 of 7 differ
Dimensions with stand
Width610Depth242mm(24 × 9.5 in)1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026Published stand height is unlabelled, so no minimum or maximum height is assigned.
Width812Depth318mm(32 × 12.5 in)2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026Product Dimension with Stand (WxDxH) 812 x 318 x 427 mm. The stand position behind the 427 mm height is not stated.
Dimensions without stand
Width610Height356Depth69mm(24 × 14 × 2.7 in)1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
Width812Height361Depth130mm(32 × 14.2 × 5.1 in)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026812 x 130 x 361 mm (without stand), W x D x H. The with-stand figure 812 x 318 x 427 has no stated stand position, so only width and depth are stored.
Stand footprint
Not available
Width633Depth318mm(24.9 × 12.5 in)2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026Stand Dimension (W x D x H) 633 x 318 x 371 mm.
Weight with stand
8.3kg(18.3 lb)1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026Published net weight, corroborated shared manual p 23. Without-stand weight is not inferred.
8.8kg(19.4 lb)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Weight 8.8 kg (net) in the id, br and hk datasheets. The UK sheet says 8.9 kg.
Weight without stand
Not available
6.66kg(14.7 lb)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 20266.66 kg without stand in the datasheets. The UK sheet says 6.8 kg.
Box dimensions
Width810Height500Depth185mm(31.9 × 19.7 × 7.3 in)1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026Carton Dimension W x D x H: WW carton 810 x 185 x 500 mm. Separate outer carton 828 x 200 x 525 mm is omitted. Values retain the stated WW carton scope and axis order.
Width1,000Height513Depth233mm(39.4 × 20.2 × 9.2 in)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026WW carton 1000 x 233 x 513 mm, W x D x H. The outer carton is 1015 x 248 x 536 mm.
Box weight
10.9kg(24 lb)1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026
12.45kg(27.4 lb)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 202612.45 kg gross in the datasheets. The UK sheet says 12.7 kg.

Power

4 of 13 differ
Power supply
Internal4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1879897Read 5 October 2026
Internal1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Power Type Power Cable, no external adaptor.
Adapter rating
Not available
Not available
Input voltage
100-240 V AC, 50/60 Hz2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026Specifications p 22: 100-240 Vac 50/60 Hz. Input current is not consumption or adapter output.
100-240 V AC, 50/60 Hz1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Power Input 100~240V, 50/60Hz.
Power use (typical)
Not available
Not available
Power use (max)
Not available
Not available
Power use SDR (EU label)
25.4W4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1879897Read 5 October 2026Current published exact-model on-mode SDR demand. Separate from unlabelled typical/max consumption.
32W4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1967541_EN.pdfRead 11 October 2026EPREL on mode power demand SDR 32 W at 60 Hz, class G.
Power use HDR (EU label)
32W4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1879897Read 5 October 2026Current published exact-model on-mode HDR demand.
50W4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1967541_EN.pdfRead 11 October 2026EPREL on mode power demand HDR 50 W, class G.
Standby power
0.5W4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1879897Read 5 October 2026Registry 0.5 W, maker manual p 22 states <0.5 W.
0.5W2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026Standby-mode Power Consumption 0.5 W.4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1967541_EN.pdfRead 11 October 2026EPREL standby 0.5 W.
Off-mode power
0.3W4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1879897Read 5 October 2026Registry 0.3 W, maker manual p 22 states <0.3 W.
0.3W2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026Off-mode Power Consumption 0.3 W.4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1967541_EN.pdfRead 11 October 2026EPREL off mode 0.3 W.
EU energy class SDR
F4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1879897Read 5 October 2026
G2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026Energy Efficiency Rating G.4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1967541_EN.pdfRead 11 October 2026EPREL SDR class G.
EU energy class HDR
G4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/1879897Read 5 October 2026
G4EU energy label (EPREL)eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_1967541_EN.pdfRead 11 October 2026EPREL HDR class G.
Energy per 1000 h SDR
Not available
50kWh2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026On-mode Power Consumption (KWh/1000h) 50.
Energy per 1000 h HDR
Not available
Not available

Certifications

2 of 9 differ
VESA ClearMR
13,0003Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLEDRead 5 October 2026
13,0003Maker product pageuk-store.msi.com/products/mpg-341cqpx-qd-oledRead 11 October 2026MPG 341CQPX QD-OLED passed strict tests and got the ClearMR 13000 certification.
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Low Blue Light, Flicker Free2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026Named Low Blue Light and Flicker Free certifications p 31.
Not available
Low blue light
Hardware3Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLEDRead 5 October 2026Blue Light Reduction explicitly names hardware solution built into panel layer, always on. Separate selectable yellow filter exists.
Not available
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

2 of 2 differ
In the box
Monitor, Quick Start Guide, Stand, Stand Base with Screw(s), Screw(s) for Wall Mount Bracket(s), Power Cord2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026Package Contents p 3. Optional HDMI cable is omitted. Contents may vary by country.
DisplayPort cable, HDMI cable, USB Type A to Type B cable, Power cord (C13), Quick guide2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026Accessory counts: DisplayPort cable 1, HDMI cable 1, USB Type A to Type B cable 1, power cord 1, quick guide 1. AC adaptor 0, USB-C cables 0.
Cables included
AMSI MPG 271QRX QD-OLED
Type
Power Cord
Source2Owner's manualdownload.msi.com/archive/mnu_exe/monitor/MPG271QRX_321URX_QD-OLEDv1.1_English.pdfRead 5 October 2026p 3 establishes power cord inclusion without explicit numeric count. Optional HDMI is omitted.
BMSI MPG 341CQPX QD-OLED
TypeCount
DisplayPort1
HDMI1
USB Type A to Type B1
Source2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026DisplayPort cable 1, HDMI cable 1, USB Type A to Type B cable 1.

Warranty

0 of 2 differ
Manufacturer warranty (source market)
3years1Maker product pagemsi.com/Monitor/MPG-271QRX-QD-OLED/SpecificationRead 5 October 2026Global exact-model specification states three years, including panel burn-in. This is the global published manufacturer policy. Regional legal terms may vary.
3years1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Warranty 3 years (including panel burn-in).2Maker spec sheet (PDF)storage-asset.msi.com/specSheet/uk/monitor/MPG%20341CQPX%20QD-OLED.pdfRead 11 October 2026Warranty 36M.
Dead pixel policy
Not available
Not available

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