Monitors / Compare
MSI MPG 341CQPX QD-OLED vs Samsung Odyssey OLED G8 G81SF 27"
Product A: MSI
96 of 172 known
Change MSI MPG 341CQPX QD-OLED
Compare the Samsung Odyssey OLED G8 G81SF 27" with
Product B: Samsung
85 of 172 known
Change Samsung Odyssey OLED G8 G81SF 27"
Compare the MSI MPG 341CQPX QD-OLED with
91 of 164 fields differ
- 33 different values
- 58 known for one only
- 24 the same
- 49 missing for both
Biggest differences
Each bar uses the scale of all 179 monitors.
- ContrastA: 1,500,000:1B: 1,000,000:1MSI is 1.5 times higher.
- Pixel densityA: 109.1ppiB: 163.2ppiSamsung is 54.1 ppi higher.
Refresh rate per resolution
The best rate over any port. Bars run from 0 to 1200 Hz.
3840 × 2160Native for B
ANot listed
B240Hz
3440 × 1440Native for A
A240Hz
BNot listed
Size, drawn to scale
Front and side.
- AMSI: 812 × 361 mm
- BSamsung: 611.7 × 353.8 mm
We have no stand height for MSI, so it is drawn without its stand.
We have no stand height for Samsung, so it is drawn without its stand.
Weight
0 to 15 kg
Weight with stand
A8.8kg
B6.9kg
Weight without stand
A6.66kg
B3.8kg
Box weight
A12.45kg
B9.5kg
All 172 fields
Every value links to where we found it.


General
4 of 8 differ
Series
Model numbers
GTIN / EAN
Not available
Announced
Not available
Not available
Status
Not available
Not available
Predecessor
Not available
Not available
Successor
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.
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Markets
Not available
Not available
Colours
Not available
Segment
Display
11 of 12 differ
Screen size
Viewable screen diagonal
Not available
Native resolution
Aspect ratio
Pixel density
109.1ppi
163.2ppi
Pixel pitch
Not available
Active display area
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.
Width589.97Height332.9mm(23.2 × 13.1 in)3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Printed page 41 directly states own active display area, matching exact U.S. API. Pixel pitch 0.153 mm does not match the active raster, so pitch is omitted. No pixel-shift reserve is invented.
Curved
Curvature radius
Not available
Screen surface
Not available
Anti-reflection coating
Touchscreen
Not available
Not available
Panel
19 of 31 differ
Panel type
Panel type (as published)
Backlight
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.
Not available
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
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.
Not available
Panel part number
Not available
Not available
Subpixel layout
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.
Not available
Colour 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.
Not available
Colour depth method
Not available
Displayable colours
sRGB coverage
Not available
DCI-P3 coverage
Adobe RGB coverage
Not available
Rec. 2020 coverage
Not available
NTSC coverage
Not available
Factory calibrated
Not available
Paper calibration report in box
Not available
Not available
Hardware calibration support
Not available
Not available
Static contrast ratio
Brightness (typical, SDR)
Brightness (maker minimum)
Not available
Peak brightness (HDR)
Not available
HDR peak test window
Not available
Full-screen brightness
Not available
Not available
HDR formats
Not available
HDR10, HDR10+1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 8 October 2026Own HDR10+ Gaming row. HDR10 is separately supported by the exact manufacturer sheet.4Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8806095977300_f_0Read 5 October 2026Page 3 exact 27-inch HDR10 row. Exact U.S. API separately proves HDR10+ Gaming. No Dolby Vision inferred.
HDR certification
Viewing angle (horizontal)
Viewing angle (vertical)
Refresh rate and motion
5 of 22 differ
Refresh rate per resolution and port
AMSI MPG 341CQPX QD-OLED
| Resolution | HDMI 2.1 | DisplayPort 1.4a | USB-C |
|---|---|---|---|
| 3440 × 1440Native | 240Hz | 240HzDSC | 240Hz |
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).
BSamsung Odyssey OLED G8 G81SF 27"
| Resolution | HDMI 2.1 | DisplayPort 1.4 |
|---|---|---|
| 3840 × 2160Native | 240HzDSC | 240HzDSC |
Max refresh rate
240Hz
240Hz
Max refresh rate at native resolution
240Hz
240Hz
Max refresh rate over DisplayPort
240Hz
240Hz
Max refresh rate over HDMI
240Hz
240Hz
Max refresh rate over USB-C
240Hz
Not available
Max refresh rate at 10-bit
Not available
Not available
Native refresh rate
Overclocked refresh rate
Not available
Not available
Dual mode
Not available
Not available
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
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 341CQPX QD-OLED
| Input | Min (Hz) | Max (Hz) |
|---|---|---|
| DisplayPort | 48 | 240 |
| HDMI | 48 | 240 |
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.
BSamsung Odyssey OLED G8 G81SF 27"
Not availableLow framerate compensation
Response time (maker GtG claim)
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)
Not available
Black frame insertion
Not available
Not available
Measured
2 of 12 differ
Input lag at maximum refresh rate
Not available
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)
Not available
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)
Not available
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available
Connectivity
12 of 19 differ
Video inputs
AMSI MPG 341CQPX QD-OLED
| Type | Version | Count | Max bandwidth (Gbps) | HDCP |
|---|---|---|---|---|
| DisplayPort | 1.4a | 1 | Not available | 2.3 |
| HDMI | 2.1 | 2 | 48 | 2.3 |
| USB-C | Not available | 1 | Not available | Not 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.
BSamsung Odyssey OLED G8 G81SF 27"
| Type | Version | Count | DSC | HDCP |
|---|---|---|---|---|
| HDMI | 2.1 | 2 | Yes | 2.2 |
| DisplayPort | 1.4 | 1 | Yes | 2.2 |
Source1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 8 October 2026Exact own U.S. Interface table: two HDMI 2.1 ports and one DisplayPort 1.4, with HDCP 2.2 on both input families. The API alone does not establish compression. DSC capability is separately proved by the exact 27-inch Stuff review, which states both inputs use DSC at native 4K 240 Hz. Link bandwidth is unproved and omitted.6Reviewstuff.tv/review/samsung-odyssey-oled-g81sf-reviewRead 5 October 2026Own model connectivity review confirms two HDMI 2.1 and one DP 1.4 with DSC. Exact U.S. API separately establishes HDCP 2.2 and counts. No bandwidth value inferred.
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
2.1
2.1
Highest DisplayPort version
1.4a
1.4
HDMI features
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.
Not available
USB-C video (DP Alt Mode)
USB-C power delivered
Not available
Thunderbolt
Not available
Not available
USB upstream ports
AMSI MPG 341CQPX QD-OLED
| Connector | USB version | Count |
|---|---|---|
| USB-B | 2.0 | 1 |
| USB-C | Not available | 1 |
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.
BSamsung Odyssey OLED G8 G81SF 27"
| Connector | Count |
|---|---|
| USB-B | 1 |
USB downstream hub ports
AMSI MPG 341CQPX QD-OLED
| Connector | USB version | Count |
|---|---|---|
| USB-A | 2.0 | 2 |
BSamsung Odyssey OLED G8 G81SF 27"
| Connector | USB version | Count |
|---|---|---|
| USB-A | 3.2 Gen 1 | 2 |
KVM switch
Daisy chain (MST)
Not available
Not available
Ethernet
Not available
3.5 mm headphone output
3.5 mm microphone input
Not available
Optical out
Not available
Picture in picture
Picture by picture
Smart features
1 of 4 differ
Smart platform
Not available
Not available
Wi-Fi
Not available
Not available
Bluetooth
Not available
Not available
Audio and camera
1 of 5 differ
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
Tilt
Swivel
Pivot
Not available
Removable stand
Not available
VESA mount
VESA adapter needed
Not available
Security lock slot
Not available
On-screen menu controls
Not available
Desktop software
Gaming Intelligence1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026Gaming Intelligence APP.
Not available
User firmware updates
Not available
Ambient light sensor
Not available
Not available
Presence sensor
Not available
Not available
Gaming menu features
Not available
Black Equalizer, Virtual AIM Point, Super Arena Gaming UX1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 8 October 2026Exact U.S. LS27FG810SNXZA named Black Equalizer, Virtual AIM Point and Super Arena Gaming UX. No G60SF-only feature imported.
OLED care
2 of 3 differ
OLED care
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.
Screen Saver, Logo Brightness, Pixel Refresh3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Printed page 24 describes automatic ten-minute Screen Saver. Page 34 Panel Care explicitly applies to S27FG81*S and lists Logo Brightness and Pixel Refresh. No other model cleaning menu is inherited.
Burn-in covered by warranty
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
Not available
Dimensions and weight
7 of 7 differ
Dimensions with stand
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.
Width611.7Depth263.5mm(24.1 × 10.4 in)5Maker product pagesamsung.com/uk/monitors/gaming/odyssey-oled-g8-g81sf-27-inch-240hz-oled-uhd-ls27fg810suxxuRead 5 October 2026Exact producer overall width/depth with stand. Published 554.2 mm height does not identify the stand endpoint, so both height cells are omitted.
Dimensions without stand
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.
Width611.7Height353.8Depth49.2mm(24.1 × 13.9 × 1.9 in)5Maker product pagesamsung.com/uk/monitors/gaming/odyssey-oled-g8-g81sf-27-inch-240hz-oled-uhd-ls27fg810suxxuRead 5 October 2026Exact UK own G81SF table directly uses mm. The original producer sheet agrees. U.S. API incorrectly labels the same metric numbers inches, so no inch conversion is made.
Stand footprint
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.
Not available
Weight with stand
Weight without stand
Box dimensions
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.
Width684Height200Depth464mm(26.9 × 7.9 × 18.3 in)5Maker product pagesamsung.com/uk/monitors/gaming/odyssey-oled-g8-g81sf-27-inch-240hz-oled-uhd-ls27fg810suxxuRead 5 October 2026Exact producer package W x H x D mm. The original Samsung France sheet independently agrees. Shipping orientation is retained.
Box weight
Power
9 of 13 differ
Power supply
Adapter rating
Not available
Not available
Input voltage
Power use (typical)
Not available
Power use (max)
Not available
Power use SDR (EU label)
Not available
Power use HDR (EU label)
Not available
Standby power
Off-mode power
EU energy class SDR
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.
Not available
EU energy class HDR
Not available
Energy per 1000 h SDR
Not available
Energy per 1000 h HDR
Not available
Not available
Certifications
4 of 9 differ
VESA ClearMR
Not available
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Not available
Not available
Low blue light
Not available
ENERGY STAR
Not available
Not available
TCO Certified
Not available
Not available
EPEAT
Not available
Not available
Colour certifications
Not available
In the box
2 of 2 differ
In the box
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.
Monitor, Stand, External AC adapter, Power cable, HDMI cable, DisplayPort cable1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 8 October 2026Own U.S. Accessory table includes power, HDMI and DP cables. Own manual shows stand and adapter. The European USB A-B cable is not inherited into the U.S. bundle without an explicit U.S. listing.
Cables included
AMSI MPG 341CQPX QD-OLED
| Type | Count |
|---|---|
| DisplayPort | 1 |
| HDMI | 1 |
| USB Type A to Type B | 1 |
BSamsung Odyssey OLED G8 G81SF 27"
| Type |
|---|
| Power cable (1.5 m) |
| HDMI cable |
| DisplayPort cable |
Warranty
1 of 2 differ
Manufacturer warranty (source market)
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.
Not available
Dead pixel policy
Not available
Not available
Links
Not compared
Product page
Not available
www.samsung.com/us/monitors/gaming/27-inch-odyssey-oled-g8-g81sf-4k-240hz-gaming-monitor-sku-ls27fg810snxza2Maker product pagesamsung.com/us/monitors/gaming/27-inch-odyssey-oled-g8-g81sf-4k-240hz-gaming-monitor-sku-ls27fg810snxzaRead 5 October 2026Exact U.S. 27-inch LS27FG810SNXZA reference. The 32-inch sibling has a different panel and is not represented as a variant.
Spec sheet
storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdf1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/id/MPG-341CQPX-QD-OLED.pdfRead 11 October 2026
boulanger.scene7.com/is/content/Boulanger/8806095977300_f_04Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8806095977300_f_0Read 5 October 2026Original Samsung France three-page G81SF technical sheet hosted by Boulanger. Only the 27-inch LS27FG812SUXEN column is used. Its copied Eco Light Sensor/KVM and adjacent 32-inch facts are excluded.
Manual
Not available
org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspx3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Exact U.S. support English BN81-27045C-00 G60SD G61SD G81SF G90XF, dated February 26, 2025. Own S27FG81*S columns are used. S32FG81*S panel and dimensions are separate.
EPREL registration number
Not available
Both are also in the API. Back to all monitors.















