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MSI MPG 321CURX QD-OLED vs Samsung Odyssey OLED G9 G95SC

Product A: MSI

MPG 321CURX QD-OLED

105 of 172 known
Change MSI MPG 321CURX QD-OLED

Compare the Samsung Odyssey OLED G9 G95SC with

Product B: Samsung

Odyssey OLED G9 G95SC

108 of 172 known
Change Samsung Odyssey OLED G9 G95SC

Compare the MSI MPG 321CURX QD-OLED with

90 of 164 fields differ

Download CSVDownload JSON
  • 43 different values
  • 47 known for one only
  • 35 the same
  • 39 missing for both

Biggest differences

Each bar uses the scale of all 179 monitors.

  1. Power use SDR (EU label)Lower is betterA: 33WB: 75WMSI is 42 W lower.
  2. Power use HDR (EU label)Lower is betterA: 50WB: 83WMSI is 33 W lower.
  3. ContrastA: 1,500,000:1B: 1,000,000:1MSI is 1.5 times higher.
  4. Pixel densityA: 139.9ppiB: 108.5ppiMSI is 31.4 ppi 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
5120 × 1440Native for B
ANot listed
B240Hz

Size, drawn to scale

Front and side.

Weight

0 to 15 kg

Weight with stand
A8.4kg
B12.9kg
Box weight
A11.9kg
B18.5kg

All 172 fields

Every value links to where we found it.

AMSI MPG 321CURX QD-OLED
BSamsung Odyssey OLED G9 G95SC

General

3 of 8 differ
Series
MPG3Maker product pagemsi.com/Monitor/MPG-321CURX-QD-OLEDRead 5 October 2026Exact maker description explicitly MSI PERFORMANCE GAMING (MPG) series.
Odyssey OLED G91Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own marketed family. LCD Neo G9 is a separate family.
Model numbers
MPG321CURXQDOLED, 3DD62Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026Cover identifies exact MPG 321CURX QD-OLED hardware model 3DD6, distinct from the MAG 321CUP 3DD5. This is a maker hardware identifier rather than a regional retail SKU.5Maker product pageus-store.msi.com/Monitors/MPG-321CURX-QD-OLEDRead 5 October 2026Exact US maker store Manufacturer Number MPG321CURXQDOLED. Contradictory leftover dimensions, 130 mm height travel and 10-degree pivot are excluded in favour of exact sheet/manual.
LS49CG954SNXZA1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own U.S. model code. June 2023 original launch footnote explicitly names this SKU. G93SC and G95SD are excluded.
GTIN / EAN
08241423787938Maker product pageus.msi.com/Monitor/MPG-321CURX-QD-OLED/SpecificationRead 5 October 2026Exact US maker specification UPC 0824142378793, including the published leading zero. Different regional identifiers are not merged.
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)
Not available
$2,199.9912Press releasenews.samsung.com/us/samsung-opens-new-era-of-oled-gaming-with-odyssey-oled-g9Read 5 October 2026June 12, 2023 own U.S. launch article explicitly $2199.99, exact qualifying LS49CG954SNXZA in footnote. Later $1799.99 MSRP is not initial launch price. Gift card is excluded.
Launch price (EU)
Not available
Not available
Markets
Not available
Not available
Colours
Not available
Silver1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own Front/Rear/Stand colour rows. Black front bezel/stand details are not another marketed variant.
Segment
Gaming1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
Gaming1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own maker gaming-monitor classification.

Display

8 of 12 differ
Screen size
31.5in(80 cm)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
49in(124.5 cm)1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own 49-inch advertised class. Manual precise viewable diagonal is separately 48.9 inches.
Viewable screen diagonal
Not available
48.9in(124.2 cm)2Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Printed page 19 explicitly 49 Class (48.9 Inches / 124.3 cm). Not converted from approximate EU 124 cm.
Native resolution
3840 × 2160px1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
5120 × 1440px1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own native DQHD. It is not dual 4K or a virtual console input.
Aspect ratio
16:91Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
32:91Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own nominal ratio, matching native pixel ratio.
Pixel density
139.9ppi
108.5ppi
Pixel pitch
Not available
Not available
Active display area
Width699.48Height394.73mm(27.5 × 15.5 in)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026Maker publishes this H x V area, but native resolution multiplied by published 0.1814 mm pixel pitch gives a different area. The cause is not stated. Pixel pitch is omitted.
Width1,196.7Height339.2mm(47.1 × 13.4 in)2Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Printed page 19 exact Display Area, matching own U.S. Active Display Size. Curved panel span differs from body envelope. Pixel pitch 0.233 mm does not reproduce this area at native resolution, and exact shift-reserve dimensions are unstated, so pixel pitch is omitted.
Curved
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
Yes1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own Flat/Curved row explicitly Curved.
Curvature radius
1,700mm1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
1,800mm1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own 1800R radius. Not 1000R from LCD G9 or Neo G9.
Screen surface
Semi-glossy6Reviewdisplayninja.com/msi-mpg-321curx-reviewRead 5 October 2026Design and Connectivity explicitly semi-glossy. Anti-Reflection maker coating is retained separately.
Semi-glossy7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026Screen coating explicitly semi-glossy.
Anti-reflection coating
Anti-Reflection1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
Not available
Touchscreen
Not available
Not available

Panel

10 of 31 differ
Panel type
QD-OLED1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
QD-OLED6Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/de/monitors/all-monitors/Datenblatt_Monitor_LS49CG954SUXEN.pdfRead 5 October 2026Exact sheet pages 1-2 explicitly QD-OLED, independently own U.S. Quantum Dot Color Yes and OLED rows.
Panel type (as published)
QD-OLED1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
QD-OLED6Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/de/monitors/all-monitors/Datenblatt_Monitor_LS49CG954SUXEN.pdfRead 5 October 2026Original exact G95SC pages 1-2 explicitly label QD-OLED. This is the published panel technology name.
Backlight
None (self-emissive)3Maker product pagemsi.com/Monitor/MPG-321CURX-QD-OLEDRead 5 October 2026
None (self-emissive)6Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/de/monitors/all-monitors/Datenblatt_Monitor_LS49CG954SUXEN.pdfRead 5 October 2026Own sheet Backlight Technology OLED. Exact review expressly explains self-emissive OLED pixels without a backlight.
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
Samsung Display6Reviewdisplayninja.com/msi-mpg-321curx-reviewRead 5 October 2026HDR discussion expressly identifies the exact monitor panel as Samsung QD-OLED.
Samsung Display14Reviewtftcentral.co.uk/articles/gen-3-samsung-qd-oled-2024-panels-and-improvementsRead 5 October 2026Technology article explicitly distinguishes Samsung Display, the actual QD-OLED panel maker, from monitor makers including Samsung Electronics. Its second-generation section identifies the own reviewed G95SC 49-inch panel. No third-generation panel is inherited.
Panel part number
Not available
CY-AC490QLLV1H7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026Key Specs explicit panel model.
Panel generation
3rd Gen QD-OLED3Maker product pagemsi.com/Monitor/MPG-321CURX-QD-OLEDRead 5 October 2026Maker introduction explicitly 3rd-gen QD-OLED. Monitor generation is not substituted.
2nd-generation QD-OLED7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026Own second-generation panel section.
Subpixel layout
Triangular RGB6Reviewdisplayninja.com/msi-mpg-321curx-reviewRead 5 October 2026Own microscopy pp Subpixel Layout explicitly improved triangular arrangement, with more square individual emitters. Emitter shape does not change arrangement.
Triangular RGB7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026Micrographs explicitly triangular RGB.
Colour depth
10bits1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
10bits7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026HDR Technical Capabilities explicitly supports 10-bit. Native/FRC method unknown.
Colour depth method
Native6Reviewdisplayninja.com/msi-mpg-321curx-reviewRead 5 October 2026Exact-model review Specs expressly true 10-bit. This is panel implementation, distinct from input accepted depth.
Not available
Displayable colours
1.07 billion1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
Up to 1 billion1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own literal Max 1B. Regional 1.07-billion approximation does not prove native panel depth or input mode depth.
sRGB coverage
Not available
Not available
DCI-P3 coverage
99%3Maker product pagemsi.com/Monitor/MPG-321CURX-QD-OLEDRead 5 October 2026Maker The most Vivid Display expressly 99 percent DCI-P3 coverage. Sheet 138% sRGB is volume, so sRGB coverage is omitted.
99%1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own DCI-P3 coverage 99%, CIE 1976. Gamut volume is separate.
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Yes3Maker product pagemsi.com/Monitor/MPG-321CURX-QD-OLEDRead 5 October 2026
Yes1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own Factory Tuning Yes. Exact review confirms calibrated Graphic preset requires Game Mode off. Calibration Report Yes can be an OSD report, so physical paper-report presence remains unknown.
Claimed Delta E
23Maker product pagemsi.com/Monitor/MPG-321CURX-QD-OLEDRead 5 October 2026Maker factory pre-calibration Delta E<=2 claim. Reference colour space, formula and mean/maximum scope are unstated.
Not available
Paper calibration report in box
Not available
Not available
Hardware calibration support
Not available
Not available
Static contrast ratio
1,500,000:11Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
1,000,000:11Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own static 1000000:1 maker claim. No infinite measurement stored as a finite value.
Brightness (typical, SDR)
250nits1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
250nits1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own typical SDR 250 cd/m². Window size and picture mode are unstated.
Brightness (maker minimum)
Not available
200nits1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own minimum guaranteed luminance 200 cd/m². Not minimum selectable brightness.
Peak brightness (HDR)
1,000nits1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026Published Peak 1000 mode, 3% APL. Separate True Black 400 mode typical 450 nits at 10% APL is not substituted.
Not available
HDR peak test window
3%1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026Maker brightness text states Peak 1000 mode at 3% APL. This is a published Average Picture Level condition, not an explicitly described literal white-window area or stimulus. That stimulus remains unknown.
Not available
Full-screen brightness
Not available
Not available
HDR formats
Not available
HDR10, HDR10+1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Own explicit current HDR10+ Gaming profile. Exact 2023 review technical table separately establishes base HDR10 support. Its old HDR10-only wording does not negate current maker HDR10+ Gaming availability.7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 20262023 technical table supports HDR10. Current maker separately states HDR10+ Gaming.
HDR certification
DisplayHDR True Black 4001Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
DisplayHDR True Black 4001Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own VESA DisplayHDR True Black 400. Not LCD DisplayHDR 400.
Viewing angle (horizontal)
178°1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
178°1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own horizontal 178-degree claim.
Viewing angle (vertical)
178°1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
178°1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own vertical 178-degree claim.

Refresh rate and motion

9 of 22 differ
Refresh rate per resolution and port
AMSI MPG 321CURX QD-OLED
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 1.4aUSB-C
3840 × 2160Native240HzDSC240HzDSC240HzDSC
Source2Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026Maker global sheet Note states highest native 240 for each input. Manual p 25 Standard Default Mode DSC On lists native 240 under all three ports. These rows state that DSC condition, without inventing bit depth/chroma. Lower timings and DSC Off support tables alone are not treated as maxima.
BSamsung Odyssey OLED G9 G95SC
Refresh rate per resolution and port. The top rate is in bold.
ResolutionHDMI 2.1DisplayPort 1.4
5120 × 1440Native240Hz240HzDSC
Source2Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Printed page 19 maximum native resolution 5120 x 1440 at 240 Hz and input tables pages 15-18 establish accepted native HDMI/DP signal. Table labels HDMI protocol collectively and signal connectors list both full HDMI and Micro HDMI. Review independently proves full HDMI/DP native maxima. Stored HDMI row is the highest proven HDMI-protocol mode, without a separate claim that every physical socket has identical compression or bandwidth. Exact Micro-HDMI-only maximum is not independently isolated. DP native 240 requires DSC-capable GPU. Game Mode/input signal settings, compatible driver and cables matter. Per-mode bit depth/chroma and HDMI compression state remain unknown. Lower-resolution preset rows alone are not treated as maxima.
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
240Hz1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
240Hz1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own maximum native 240 Hz. Manual specifies a lower optimal 120 Hz mode, which is not the maximum.
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, G-SYNC Compatible, Adaptive-Sync1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 20262Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026Gaming p16 explicitly Adaptive-Sync toggle. This is protocol capability, rather than a VESA Adaptive-Sync certification claim.
FreeSync Premium Pro, G-SYNC Compatible, VESA AdaptiveSync Display1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own exact current FreeSync Premium Pro, G-SYNC Compatible and VESA Adaptive-Sync rows. Early German sheet blank G-SYNC row is not interpreted as current No. No native NVIDIA module inferred.
VRR range per port
AMSI MPG 321CURX QD-OLED
InputMin (Hz)Max (Hz)
HDMI48240
Source6Reviewdisplayninja.com/msi-mpg-321curx-reviewRead 5 October 2026Exact review specifications explicitly HDMI 2.1 VRR 48-240 Hz. This is an advertised protocol range, distinct from an instrument-tested minimum. Generic maker Activated Range is not assigned to other ports.
BSamsung Odyssey OLED G9 G95SC
Not available
Low framerate compensation
Not available
Yes13Maker product pageamd.com/en/products/graphics/technologies/freesync.htmlRead 5 October 2026Official AMD requires LFC for maker-confirmed FreeSync Premium Pro. No per-port VRR interval inferred.
Response time (maker GtG claim)
0.03ms1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
0.03ms1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own maker GtG fastest claim. Setting and method unstated, distinct from reviewer mean 0.52 ms.
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Not available
Not available
Motion blur reduction
Not available
Yes7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026Same constrained BFI, not high-rate strobing.
Blur-reduction technology
Not available
Black Frame Insertion7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026November 2023 update names BFI.
Blur reduction works with VRR
Not available
No7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026BFI requires VRR off.
Flicker-free (claimed)
Yes2Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026p 31 certification claim within its test standard. This does not mean no OLED refresh or VRR luminance fluctuation.
Yes1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own Flicker Free Yes. Special selectable BFI and refresh-synchronous OLED luminance fluctuations are separate.
Black frame insertion
Not available
Yes7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026BFI only 4K 60 Hz, VRR/Game Mode off, Games Console input label.

Measured

6 of 12 differ
Input lag at maximum refresh rate
2.58ms6Reviewdisplayninja.com/msi-mpg-321curx-reviewRead 5 October 2026Own OSRTT display latency 2.58 ms at 240 Hz. Monitor calibrated and warmed up, FW.016. HDMI and DP, VRR on/off gave similar results. Picture preset unstated. Display latency rather than processing-only lag.
1.29ms7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026Native 240 Hz total display lag, oscilloscope. Processing-only delay excluded.
Input lag at 60 Hz
13.09ms6Reviewdisplayninja.com/msi-mpg-321curx-reviewRead 5 October 2026Same OSRTT calibrated/warmed FW.016 display latency 13.09 ms at 60 Hz. Native-size display, unlike emulation crop modes with different latency.
9.43ms7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 202660 Hz total display lag, same method.
Average response time (measured)
Not available
0.52ms7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026response_1.png: mean initial G2G at 240 Hz, gamma-corrected RGB-10 tolerance. Overdrive unavailable.
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
Not available
Not available
SDR brightness (measured)
250nits6Reviewdisplayninja.com/msi-mpg-321curx-reviewRead 5 October 2026Own linked Maximum SDR Brightness chart 250 nits at 100% APL. FW.016, Calibrite Display Pro HL. Other windows 246-251. Picture preset/calibration state/input unstated.
242nits7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026SDR 10% APL, maximum brightness, 6500K OSD target, ICC inactive. Exact preset unstated.
HDR brightness in a real scene (measured)
538nits6Reviewdisplayninja.com/msi-mpg-321curx-reviewRead 5 October 2026Own HDR scene table exact 321CURX Peak 1000 mode 538 nits sunlight A Perfect Planet first scene. True Black 400 measured 429 nits is separate. FW.016, Calibrite Display Pro HL. Input/calibration state unstated.
Not available
PWM flicker frequency (measured)
Not available
Not available
VRR range (measured)
Not available
Not available
Colour accuracy (measured Delta E)
2.96Reviewdisplayninja.com/msi-mpg-321curx-reviewRead 5 October 2026Factory uncalibrated out-of-box SDR native gamut average Delta E 2.9 against sRGB, Calibrite Display Pro HL/DisplayCAL/HCFR, FW.016. Formula unstated. DCI-P3 reference 1.17, sRGB emulation 0.7 and post-calibration 0.31 are different conditions.
4.57Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026default_2b.png: pre-calibration native-wide-gamut ECO, sRGB average CIEDE2000. Review-only gamut percentages are not substituted for maker gamut fields.
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available

Connectivity

11 of 19 differ
Video inputs
AMSI MPG 321CURX QD-OLED
TypeVersionCountMax bandwidth (Gbps)DSC
HDMI2.1248Yes
DisplayPort1.4a1Not availableYes
USB-C1.41Not availableYes
Source1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026Sheet provides counts and interface versions. Manual p 25 native 240 DSC On establishes DSC for all three input types. Maker main page explicitly HDMI 48 Gbps.2Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026Exact MPG 321CURX row p25 Standard Default Mode DSC On proves DSC capability for HDMI, DisplayPort and USB-C. Other columns belong to MAG 321CUP and are not transferred.3Maker product pagemsi.com/Monitor/MPG-321CURX-QD-OLEDRead 5 October 2026Introduction and Console Mode explicitly full 48 Gbps HDMI 2.1 capability. Per-mode bit depth or compression state is not inferred from bandwidth.6Reviewdisplayninja.com/msi-mpg-321curx-reviewRead 5 October 2026Exact Design and Connectivity explicitly USB-C with DP 1.4 Alt Mode. Maker sheet supplies counts/other versions. Manual p25 DSC On native 240 applies each input. Maker main page supplies HDMI 48 Gbps.
BSamsung Odyssey OLED G9 G95SC
TypeVersionCountDSC
DisplayPort1.41Yes
HDMI2.12Not available
Source1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Own interface table separately names one full-size HDMI 2.1 socket and one Micro HDMI 2.1 socket. Grouped HDMI count 2 represents both physical socket sizes under the HDMI protocol. Their documented version matches. DP 1.4 is one socket with separately reviewed DSC capability. Unknown per-socket HDMI DSC, bandwidth and HDCP are omitted. USB-C sockets are data-only, not video inputs.9Reviewrtings.com/monitor/reviews/samsung/odyssey-oled-g9-g95sc-s49cg95Read 5 October 2026Public introduction expressly native maximum 240 via DP 1.4/HDMI 2.1 with a DSC-capable graphics card. It does not independently identify physical Micro-HDMI capability or bandwidth, so those unscoped columns are not filled.
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
2.1
2.1
Highest DisplayPort version
1.4a
1.4
HDMI features
ALLM, VRR, CEC3Maker product pagemsi.com/Monitor/MPG-321CURX-QD-OLEDRead 5 October 2026Introduction Console Mode expressly VRR/ALLM. Sheet Note and manual p 20 explicitly CEC.
CEC, VRR1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own explicit HDMI-CEC Yes. Other protocols are independently sourced, not inferred from HDMI 2.1.9Reviewrtings.com/monitor/reviews/samsung/odyssey-oled-g9-g95sc-s49cg95Read 5 October 2026Public exact-model introduction explicitly HDMI Forum VRR. CEC is separately own U.S. maker specification. Locked numeric results are not used.
USB-C video (DP Alt Mode)
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
No8Maker product pagesamsung.com/us/support/troubleshoot/TSG10000009Read 5 October 2026Official U.S. troubleshoot page explicitly lists exact LS49CG954SNXZA among models with no USB-C video through any connection. USB-C connectors are peripheral data only.
USB-C power delivered
98W1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
0W7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026No USB-C Power Delivery. Peripheral power differs.
Thunderbolt
Not available
Not available
USB upstream ports
AMSI MPG 321CURX QD-OLED
ConnectorUSB versionCount
USB-B2.01
USB-CNot available1
Source2Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026p 9 Type-B 2.0 host port and p 14 KVM USB Type-C host source. Type-C data revision is unstated and omitted.
BSamsung Odyssey OLED G9 G95SC
ConnectorUSB versionCount
USB-C3.01
Source7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026USB-C data-only upstream, USB 3.0.
USB downstream hub ports
AMSI MPG 321CURX QD-OLED
ConnectorUSB versionCount
USB-A2.02
Source2Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026p 9 Type-A 2.0 peripheral ports activated by host cable, count 2 corroborated p 23.
BSamsung Odyssey OLED G9 G95SC
ConnectorUSB versionCount
USB-C3.02
Source7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026Two data-only USB-C peripheral sockets, USB 3.0.
KVM switch
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
Not available
Daisy chain (MST)
Not available
Not available
Ethernet
No2Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026Exhaustive I/O pp7-9 and 23 has no Ethernet connector.
No2Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Own complete printed page 12 connector illustration/inventory contains only three data USB-C sockets, HDMI, Micro HDMI, DP and DC. No RJ45, analogue headset/microphone or optical audio socket. Generic smart-software Connection Guide choices do not prove physical sockets.
3.5 mm headphone output
Yes2Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026
No2Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Own complete printed page 12 connector illustration/inventory contains only three data USB-C sockets, HDMI, Micro HDMI, DP and DC. No RJ45, analogue headset/microphone or optical audio socket. Generic smart-software Connection Guide choices do not prove physical sockets.
3.5 mm microphone input
No2Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026Exhaustive I/O pp7-9 and 23 shows headphone output, with no microphone input.
No2Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Own complete printed page 12 connector illustration/inventory contains only three data USB-C sockets, HDMI, Micro HDMI, DP and DC. No RJ45, analogue headset/microphone or optical audio socket. Generic smart-software Connection Guide choices do not prove physical sockets.
Optical out
No2Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026Exhaustive I/O pp7-9 and 23 has no optical connector.
No2Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Own complete printed page 12 connector illustration/inventory contains only three data USB-C sockets, HDMI, Micro HDMI, DP and DC. No RJ45, analogue headset/microphone or optical audio socket. Generic smart-software Connection Guide choices do not prove physical sockets.
Picture in picture
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
Not available
Picture by picture
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
Not available

Smart features

4 of 4 differ
Smart platform
Not available
Tizen1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own operating-system row and exact launch release. App and voice-service availability varies by country.
Wi-Fi
Not available
Wi-Fi 51Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own WiFi5 row, independently original sheet.
Bluetooth
Not available
5.21Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own Bluetooth 5.2 row, independently original sheet.
Remote control
Not available
Yes1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own U.S. accessory row, original launch and exact review. This distinguishes smart G95SC from G93SC.

Audio and camera

4 of 5 differ
Speakers
No7Retailer pagepangoly.com/en/product/msi-mpg-321curx-qd-oledRead 5 October 2026Exact secondary specification table explicitly Built-in Speakers No. Maker complete I/O inventory names headphone output but no built-in audio system. Secondary speaker claim is retained with its provenance, while obsolete G-SYNC No is excluded in favour of current maker certification.
Yes1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own Speaker Yes. Physical count is separately explicit in exact review.
Number of speakers
Not available
27Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026Key Specs explicitly two integrated 5 W speakers.
Speaker power per channel
Not available
5W1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own 5 W x 2 channels, independently original launch. Stored per-channel power, not 10 W total.
Webcam
Not available
Not available
Microphone
Not available
Yes2Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Printed page 11 own microphone switch and turning microphone on/off control all voice/sound features using it. This is the built-in monitor microphone, not inferred from the included remote.

Ergonomics and controls

11 of 15 differ
Stand height adjustment
100mm1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
120mm1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own stand travel 120 mm. Manual printed page 9 adds +/-5 mm manufacturing tolerance. No minimum overall height computed.
Tilt
Forward5°Backward15°1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
Forward2°Backward15°1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own -2/+15 degrees, independently manual page 9 with +/-2-degree tolerance. Positive magnitudes stored.
Swivel
Left30°Right30°1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
Left0°Right0°7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026Stand provides only tilt/height adjustment. No swivel.
Pivot
Not available
Counterclockwise0°Clockwise0°7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026Stand provides only tilt/height adjustment. No pivot.
Removable stand
Not available
Yes2Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Printed pages 6-7 explicit stand installation/removal and wall-bracket attachment.
VESA mount
100 x 1001Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
100 x 1001Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own VESA rear pattern, independently manual page 10.
VESA adapter needed
Not available
Yes2Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Printed page 10 requires attaching BRACKET WALL to rear before wall mounting. This is a VESA adapter, distinct from a separately purchased wall bracket. The manual expressly says adapter supply may vary by country/region, so U.S. inclusion is not assumed.
Security lock slot
Yes1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
Not available
On-screen menu controls
Joystick, Buttons, Software2Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026Navi Key pp 11-12 plus assignable G Key p 19. Maker main page Gaming Intelligence supplies software control. Power-only button is not counted.3Maker product pagemsi.com/Monitor/MPG-321CURX-QD-OLEDRead 5 October 2026Gaming Intelligence lets users configure monitor menus via keyboard and mouse.
Joystick, Remote2Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Printed page 11 own control button opens settings, with directional/select operation and Samsung Smart Remote. Exact review independently identifies joystick menu control.
Desktop software
MSI Gaming Intelligence3Maker product pagemsi.com/Monitor/MPG-321CURX-QD-OLEDRead 5 October 2026Gaming Intelligence section explicitly changes monitor menus through keyboard and mouse.
Not available
User firmware updates
Yes3Maker product pagemsi.com/Monitor/MPG-321CURX-QD-OLEDRead 5 October 2026FW UPDATE section describes USB connection to PC for firmware update.
Yes4Maker product pagesamsung.com/ca/support/model/LS49CG954SNXZARead 5 October 2026Exact same North American SKU current support explicitly publishes USB firmware and OS upgrade packages, including September 2026. Current applicable e-Manual page 129 gives network and USB Software Update. No software is installed during research.
Ambient light sensor
Not available
Yes7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026Explicit physical ambient-light sensor. ABC unavailable does not negate it.
Presence sensor
Not available
Not available
RGB lighting
Yes2Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026p 20 RGB LED names MSI Mystic Light and brightness adjustment, specifically MPG 321CURX.
Yes7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026Explicit RGB decorative lighting.
Gaming menu features
Smart Crosshair, Optix Scope, Night Vision, AI Vision, Refresh Rate, Alarm Clock2Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026
Virtual Aim Point, Game Bar 2.0, FPS Information, Minimap Zoom1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact own Virtual AIM Point and Game Bar 2.0 rows. Same-SKU Canadian body explicitly shows FPS status and Minimap zoom controls. FPS is displayed game status, not a separate manufacturer benchmark or inferred overlay counter.5Maker product pagesamsung.com/ca/monitors/gaming/odyssey-oled-g9-g95sc-49-inch-240hz-curved-dual-qhd-ls49cg954snxzaRead 5 October 2026Own Game Bar body expressly lets users view FPS/HDR status, change screen ratio, zoom Minimap and change picture mode. Screen Ratio requires supported Ultra Wide game/PC resolution. API names Virtual AIM Point and Game Bar 2.0 separately.

OLED care

3 of 3 differ
OLED care
Pixel Shift, Panel Protect, Static Screen Detection, Multi Logo Detection, Taskbar Detection, Boundary Detection2Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026pp 21-22 exact named functions. Maker webpage says some detection functions cannot operate with VRR, whereas own FW.016 review says they work with VRR. Firmware-dependent compatibility is not flattened into a boolean.
Pixel Shift, Adjust Logo Brightness3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Current exact-SKU support English e-Manual printed page 128, OLED-only Panel Care, explicitly names these two controls. Other families and old review descriptions are not substituted for current menu items.
Burn-in covered by warranty
Yes3Maker product pagemsi.com/Monitor/MPG-321CURX-QD-OLEDRead 5 October 2026Global maker 3-year OLED panel warranty explicitly includes burn-in. Regional legal terms may vary.
Not available
Burn-in warranty length
3years3Maker product pagemsi.com/Monitor/MPG-321CURX-QD-OLEDRead 5 October 2026
Not available

Dimensions and weight

7 of 7 differ
Dimensions with stand
Width714Depth318mm(28.1 × 12.5 in)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026Published 473 mm height is not labelled as minimum or maximum, so height endpoints are omitted.
Width1,194.7Depth236.9mm(47 × 9.3 in)5Maker product pagesamsung.com/ca/monitors/gaming/odyssey-oled-g9-g95sc-49-inch-240hz-curved-dual-qhd-ls49cg954snxzaRead 5 October 2026Exact same North American SKU table explicitly width 1194.7 mm and depth 236.9 mm with stand. Its 529.3 mm height has no named stand endpoint, so height minimum/maximum are omitted.
Dimensions without stand
Width714Height423Depth123mm(28.1 × 16.7 × 4.8 in)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
Width1,194.7Height365Depth180.8mm(47 × 14.4 × 7.1 in)5Maker product pagesamsung.com/ca/monitors/gaming/odyssey-oled-g9-g95sc-49-inch-240hz-curved-dual-qhd-ls49cg954snxzaRead 5 October 2026Exact same LS49CG954SNXZA Canadian maker page explicitly mm, independently original G95SC German sheet. U.S. values are mislabeled as inches and are not converted. Curved body envelope, not flattened active area.
Stand footprint
Not available
Width360mm7Reviewtftcentral.co.uk/reviews/samsung-odyssey-oled-g95scRead 5 October 2026Design paragraph explicitly 360 mm metal-foot width. Depth unstated.
Weight with stand
8.4kg(18.5 lb)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026Net 8.4 kg matches manual p 24 for assembled monitor. Bare weight is not inferred.
12.9kg(28.4 lb)5Maker product pagesamsung.com/ca/monitors/gaming/odyssey-oled-g9-g95sc-49-inch-240hz-curved-dual-qhd-ls49cg954snxzaRead 5 October 2026Exact same SKU Canadian maker page explicitly 12.9 kg, independently original G95SC sheet. U.S. mislabeled 12.6 lb is not converted or silently changed into kg. Lighter G93SC values are not inherited.
Weight without stand
Not available
9.2kg(20.3 lb)5Maker product pagesamsung.com/ca/monitors/gaming/odyssey-oled-g9-g95sc-49-inch-240hz-curved-dual-qhd-ls49cg954snxzaRead 5 October 2026Exact same SKU Canadian maker page 9.2 kg, matching original G95SC sheet. U.S. mislabeled 8.8 lb remains excluded.
Box dimensions
Width975Height513Depth185mm(38.4 × 20.2 × 7.3 in)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026Direct published Carton Dimension W x D x H 975 x 185 x 513 mm. This scope is kept without assuming a separate outer carton.
Width1,352Height240Depth474mm(53.2 × 9.4 × 18.7 in)5Maker product pagesamsung.com/ca/monitors/gaming/odyssey-oled-g9-g95sc-49-inch-240hz-curved-dual-qhd-ls49cg954snxzaRead 5 October 2026Exact same SKU Canadian W x H x D metric table, agreeing with U.S. numbers after unit correction. German early sheet swaps box height/depth orientation. Current Canadian published orientation is retained.
Box weight
11.9kg(26.2 lb)1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
18.5kg(40.8 lb)5Maker product pagesamsung.com/ca/monitors/gaming/odyssey-oled-g9-g95sc-49-inch-240hz-curved-dual-qhd-ls49cg954snxzaRead 5 October 2026Exact same SKU Canadian maker page 18.5 kg, matching original G95SC sheet, above complete 12.9 kg product. U.S. 18.1 lb row is excluded.

Power

7 of 13 differ
Power supply
Internal1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
External adapter1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own external-adapter row. Operating power is not adapter rated output.
Adapter rating
Not available
Not available
Input voltage
100-240 V AC, 50/60 Hz1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026
100-240 V AC, 50/60 Hz1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own mains input, independently manual. Not monitor DC or USB charging voltage.
Power use (typical)
Not available
Not available
Power use (max)
Not available
220W1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own explicitly maximum 220 W. USB load and operating mode are not specified. No adapter-output rating inferred.
Power use SDR (EU label)
33W4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2116260Read 5 October 2026Published on-mode SDR 33 W. Manual p 23 unlabelled Power On <290 W under Typical is not stored as typical or maximum draw.
75W10EU energy label (EPREL)images.samsung.com/is/content/samsung/p6/common/energylabel/common-energylabel-ls49cg954suxen-productfiche.pdfRead 5 October 2026English PIS page 1 row 4 exact S49CG954SU SDR on-mode demand, default 240 Hz per row 20. EU reference is explicitly regional. Warranty and sensor definitions are not inherited.
Power use HDR (EU label)
50W4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2116260Read 5 October 2026Published on-mode HDR 50 W. No USB load inclusion assumption is made.
83W10EU energy label (EPREL)images.samsung.com/is/content/samsung/p6/common/energylabel/common-energylabel-ls49cg954suxen-productfiche.pdfRead 5 October 2026English PIS page 1 row 6 HDR on-mode demand, distinct from SDR. EU reference is explicitly regional. Warranty and sensor definitions are not inherited.
Standby power
0.5W4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2116260Read 5 October 2026Registry 0.5 W, manual p 23 <0.5 W.
0.5W10EU energy label (EPREL)images.samsung.com/is/content/samsung/p6/common/energylabel/common-energylabel-ls49cg954suxen-productfiche.pdfRead 5 October 2026English PIS page 1 row 8 standby demand. Off mode is N/A, not zero. EU reference is explicitly regional. Warranty and sensor definitions are not inherited.
Off-mode power
0.3W4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2116260Read 5 October 2026Registry 0.3 W, manual p 23 <0.3 W.
Not available
EU energy class SDR
G4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2116260Read 5 October 2026
G10EU energy label (EPREL)images.samsung.com/is/content/samsung/p6/common/energylabel/common-energylabel-ls49cg954suxen-productfiche.pdfRead 5 October 2026English PIS page 1 row 3 exact EU model. EU reference is explicitly regional. Warranty and sensor definitions are not inherited.
EU energy class HDR
G4EU energy label (EPREL)eprel.ec.europa.eu/api/products/electronicdisplays/2116260Read 5 October 2026
G10EU energy label (EPREL)images.samsung.com/is/content/samsung/p6/common/energylabel/common-energylabel-ls49cg954suxen-productfiche.pdfRead 5 October 2026English PIS page 1 row 5 exact EU model. EU reference is explicitly regional. Warranty and sensor definitions are not inherited.
Energy per 1000 h SDR
33kWh9EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2116260.pdfRead 5 October 2026Exact official energy label prints 33 kWh/1000h for SDR. This integer comes directly from the label rather than inferred rounding of watts.
75kWh11EU energy label (EPREL)images.samsung.com/is/content/samsung/p6/common/energylabel/common-energylabel-ls49cg954suxen-energylabel.pdfRead 5 October 2026Exact EU label integer, visually read independently from PIS watts.
Energy per 1000 h HDR
50kWh9EU energy label (EPREL)eprel.ec.europa.eu/labels/electronicdisplays/Label_2116260.pdfRead 5 October 2026Exact official energy label prints 50 kWh/1000h for HDR.
83kWh11EU energy label (EPREL)images.samsung.com/is/content/samsung/p6/common/energylabel/common-energylabel-ls49cg954suxen-energylabel.pdfRead 5 October 2026Exact EU label HDR integer, visually read separately from SDR.

Certifications

4 of 9 differ
VESA ClearMR
13,0003Maker product pagemsi.com/Monitor/MPG-321CURX-QD-OLEDRead 5 October 2026
Not available
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Low Blue Light, Flicker Free2Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026p 31 explicitly Low Blue Light and Flicker Free. Eco mode p 16 additionally names Eyesafe, which is not a TUV certificate name.
Not available
Low blue light
Hardware3Maker product pagemsi.com/Monitor/MPG-321CURX-QD-OLEDRead 5 October 2026Maker Blue Light Reduction explicitly hardware panel-layer solution always on. Separate selectable warm filter is not substituted.
Software1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own Eye Saver Mode Yes, with selectable eye-care picture settings described by exact review. No hardware certificate inferred.
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
Eyesafe2Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026Professional p16 expressly default Eco mode meets Eyesafe certification. This is mode-specific and separate from TUV certificate names.
Not available

In the box

2 of 2 differ
In the box
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 Screws1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026Explicit global accessories plus manual p 3 core monitor/stand inventory. Generic manual calls HDMI/DP optional by country, so global published bundle does not promise every regional box.2Owner's manualfiles.bbystatic.com/0Sy6%2F%2FqbV4xLvmDRnyYZqA%3D%3D/MPG%2B321CURX%2BQD-OLED%2BUser%2BGuideRead 5 October 2026Package Contents p3 supplies Monitor, Stand, Stand Base with Screw(s), Quick Start Guide and wall-mount screws. The global sheet supplies explicit cable counts. Regional cable variations remain qualified.
Monitor, Stand, AC/DC adapter, Power cable, DisplayPort cable, HDMI to Micro HDMI cable, Remote control1Maker product pagesamsung.com/us/monitors/gaming/49-inch-odyssey-oled-g9-g95sc-dqhd-240hz-03ms-g-sync-sku-ls49cg954snxzaRead 5 October 2026Exact U.S. model data. Own U.S. accessory rows, power/stand assembly in manual and original launch. Regional bundled USB adapter and paper report are not assumed.
Cables included
AMSI MPG 321CURX QD-OLED
TypeCount
HDMI 2.11
DisplayPort 1.4a1
Power Cord (C13)1
USB Type-B to A1
Source1Maker spec sheet (PDF)storage-asset.msi.com/datasheet/monitor/global/MPG-321CURX-QD-OLED.pdfRead 5 October 2026Global sheet explicitly counts one HDMI 2.1, DP 1.4a, C13 power cord and Type-B to A cable. Generic regional manual marks HDMI/DP optional.
BSamsung Odyssey OLED G9 G95SC
Not available

Warranty

1 of 2 differ
Manufacturer warranty (source market)
3years5Maker product pageus-store.msi.com/Monitors/MPG-321CURX-QD-OLEDRead 5 October 2026Exact US maker store expressly 3-years limited warranty based on purchase date. Region-specific service terms apply.
Not available
Dead pixel policy
Not available
Not available

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