MONITORS · YOUR NEXT FACE-OFF

MSI MAG 345CQRF E20 vs MSI MEG 342C QD-OLED

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

MSI MAG 345CQRF E20

Global manufacturer model · MAG 345CQRF E20 · regional retail SKU not specified

Full product profile Official image

Exact model & source notes

MSI MAG 345CQRF E20 in the manufacturer's documented model configuration.

Specifications checked 20 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

WHICH SUITS YOU?

Choose the MAG 345CQRF E20 for

A Rapid VA panel
Higher declared refresh at the stated panel resolution: 200 Hz vs 175 Hz

Choose the MEG 342C QD-OLED for

A QD-OLED panel

Built from verified specifications that differ. Not a rating or a recommendation.

See the 26 verified differences

THE CONTENDER

MSI MEG 342C QD-OLED

Global manufacturer model · MEG 342C QD-OLED · regional retail SKU not specified

Full product profile Official image

Exact model & source notes

MSI MEG 342C QD-OLED in the manufacturer's documented model configuration.

Specifications checked 20 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

MAG 345CQRF E20 UK & US retailers

UK & US price history: no verified listing yet

MEG 342C QD-OLED UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison

Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.

SPECIFICATIONS SIDE BY SIDE7 topics

SELECTED TOPIC

01 / 07

Panel technology

Check the exact configuration and source conditions for your use.

MSI MAG 345CQRF E20Rapid VA

Manufacturer specification · Source heading: panel type. Original manufacturer scope and qualifications retained.

Source 1

MSI MEG 342C QD-OLEDQD-OLED

Manufacturer specification · Source heading: panel type. Original manufacturer scope and qualifications retained.

Source 1

Explore the full specifications

Match the monitor to the connection. Refresh limits depend on the input, cable and source device. Confirm the exact regional ports, stand adjustment and mount. Manufacturer response-time methods such as MPRT and GtG are different; neither the image nor these figures establish an independent motion or colour-quality test.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

26 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. Missing information stays separate.

Panel technology

In Visual facts

MSI MAG 345CQRF E20Rapid VA

MSI MEG 342C QD-OLEDQD-OLED

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Source heading: panel type. Original manufacturer scope and qualifications retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Source heading: panel type. Original manufacturer scope and qualifications retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Declared refresh at the stated panel resolution

In Visual facts

MSI MAG 345CQRF E20200 Hz

MSI MEG 342C QD-OLED175 Hz

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Manufacturer refresh row: 200Hz. Dual-mode and signal-frequency ranges are separate source rows; ambiguous mode mappings remain unknown.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Manufacturer refresh row: 175Hz. Dual-mode and signal-frequency ranges are separate source rows; ambiguous mode mappings remain unknown.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Manufacturer display diagonal

In Visual facts

MSI MAG 345CQRF E2034 in

MSI MEG 342C QD-OLED34.18 in

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Exact manufacturer panel-size figure; no diagonal is inferred from the model name.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Exact manufacturer panel-size figure; no diagonal is inferred from the model name.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Manufacturer inputs and connections

In Visual facts

MSI MAG 345CQRF E201x DisplayPort 1.4a(HBR3) 2x HDMI™ 2.0b (UWQHD@100Hz); 1x Headphone-out

MSI MEG 342C QD-OLED2x HDMI™(Supports 3440x1440@175Hz as specified in HDMI™2.1) 1x DisplayPort (Supports 3440x1440@175Hz as specified in DisplayPort 1.4a) 1x USB Type-C (DP alt. w/ PD Charging 65W); 4 x USB 3.2 Gen 1 Type A 1 x USB 3.2 Gen 1 Type B

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Exact video, audio and USB rows. Versions and mode conditions remain unchanged.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Exact video, audio and USB rows. Versions and mode conditions remain unchanged.

MSI MEG 342C QD-OLED — exact manufacturer specifications

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ACTIVATED RANGE

In Visual facts

MSI MAG 345CQRF E2048~200Hz

MSI MEG 342C QD-OLED48~175Hz

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

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Active Display Area (mm)

In Visual facts

MSI MAG 345CQRF E20797.22 (H) x 333.72 (V)

MSI MEG 342C QD-OLED800.1(H) x 337.1(V)

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Show 20 more verified differences

Adobe RGB / DCI-P3 / sRGB

In Visual facts

MSI MAG 345CQRF E2088% / 90% / 110% (CIE1976 Standard)

MSI MEG 342C QD-OLED97.8% / 99.3% / 139.1%

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Brightness (nits)

MSI MAG 345CQRF E20SDR: 300 cd/m²

MSI MEG 342C QD-OLED250 (Typ.) 1000 (HDR Peak)

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Console Mode

MSI MAG 345CQRF E20Supported Resolution & Refresh Rate: 1080p: 60Hz and 120Hz 1440p: 60Hz and 120Hz HDMI™ CEC: Supported VRR: PS5 and Xbox Supported

MSI MEG 342C QD-OLED2K Resolution PS5™ Optimization with VRR function FHD @ 120Hz * All trademarks and the registered trademarks are the property of their respective owners.

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Contrast Ratio

MSI MAG 345CQRF E203500:1

MSI MEG 342C QD-OLED1000000:1 (Native)

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Curvature

MSI MAG 345CQRF E20Curve 1000R

MSI MEG 342C QD-OLEDCurve 1800R

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Display Colors

MSI MAG 345CQRF E201.07B, 10 bits (8 bits + FRC)

MSI MEG 342C QD-OLED1.07B (10 bits)

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

DYNAMIC REFRESH RATE TECHNOLOGY

MSI MAG 345CQRF E20AMD FreeSync™ Premium Technology

MSI MEG 342C QD-OLEDFreeSync Premium Pro

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

HDR Support

MSI MAG 345CQRF E20HDR Ready

MSI MEG 342C QD-OLEDVESA DisplayHDR True Black 400

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Note

MSI MAG 345CQRF E20HDMI™: 3440 x 1440 (Up to 100Hz) DisplayPort: 3440 x 1440 (Up to 200Hz) Support: HDMI™ CEC; PIP/PBP; Non Support: KVM

MSI MEG 342C QD-OLEDDisplayPort: Up to 3440x1440@175Hz (YCbCr 10-bit). Type-C: Up to 3440x1440@175Hz (YCbCr 10-bit) w/ PD 65W HDMI™: Up to 3440x1440@175Hz (RGB 12-bit) *sRGB, DCI-P3, and Adobe RGB follow CIE1976 standard

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Panel Size

MSI MAG 345CQRF E2034"

MSI MEG 342C QD-OLED34.18" (86.82 cm)

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Panel Type

MSI MAG 345CQRF E20Rapid VA

MSI MEG 342C QD-OLEDQD-OLED

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Pixel Pitch (H x V)

MSI MAG 345CQRF E200.23175(H) x 0.23175(V)

MSI MEG 342C QD-OLED0.2315(H)x0.2315(V)

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Power Input

MSI MAG 345CQRF E20100~240V, 50/60Hz

MSI MEG 342C QD-OLED100~240V, 50~60Hz

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Power Type

MSI MAG 345CQRF E20External Adopter 19V 3.42A

MSI MEG 342C QD-OLEDPower Cable

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Refresh Rate

MSI MAG 345CQRF E20200Hz

MSI MEG 342C QD-OLED175Hz

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Response time

MSI MAG 345CQRF E200.5ms (GtG, Min.)

MSI MEG 342C QD-OLED0.03ms (GtG)

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Signal Frequency

MSI MAG 345CQRF E2071.51~285.31KHz(H) / 48~200 Hz(V)

MSI MEG 342C QD-OLED31~274 KHz(H) / 48~175 Hz(V)

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Surface Treatment

MSI MAG 345CQRF E20Anti-glare

MSI MEG 342C QD-OLEDAnti-Reflection

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Video ports

MSI MAG 345CQRF E201x DisplayPort 1.4a(HBR3) 2x HDMI™ 2.0b (UWQHD@100Hz)

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Weight (NW / GW)

MSI MAG 345CQRF E207.75 kg (17 lbs) / 11.3 kg (24.9 lbs)

MSI MEG 342C QD-OLED9.3 Kg / 13.9 Kg 6.5 Kg (Without Stand)

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Check the exact configuration and source conditions for your use.

Missing or non-comparable evidence (13)

Accessories

MSI MAG 345CQRF E201x DisplayPort Cable (1.4a), 1x Power Cord (C13), 1x Power Adaptor, 1x Quick Guide, 4x VESA Screw

MSI MEG 342C QD-OLEDNot verified

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Adjustment (Pivot)

MSI MAG 345CQRF E20−1.5° to 1.5°

MSI MEG 342C QD-OLEDNot verified

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Adjustment (Swivel)

MSI MAG 345CQRF E20−30° to 30°

MSI MEG 342C QD-OLEDNot verified

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Audio ports

MSI MAG 345CQRF E201x Headphone-out

MSI MEG 342C QD-OLEDNot verified

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Carton Dimension (W X D X H)

MSI MAG 345CQRF E20Conflicting evidence

MSI MEG 342C QD-OLEDNot verified

Sources

MSI MAG 345CQRF E20

The manufacturer's metric and inch dimension tuples disagree beyond the precision of the printed figures: 985 x 228 x 510 mm versus 38.7 x 8.9 x 20 inch. Neither is silently corrected or selected. · Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

DCR

MSI MAG 345CQRF E20100000000:1

MSI MEG 342C QD-OLEDNot verified

Sources

MSI MAG 345CQRF E20

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Dimension (W x D x H)

MSI MAG 345CQRF E20Not verified

MSI MEG 342C QD-OLED814 x 293 x 375 mm / 814 x 143 x 375 (w/o Stand)

Sources

MSI MAG 345CQRF E20

No source recorded for this side.

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Dimension with Stand (W x D x H)

MSI MAG 345CQRF E20Conflicting evidence

MSI MEG 342C QD-OLEDNot verified

Sources

MSI MAG 345CQRF E20

The manufacturer's metric and inch dimension tuples disagree beyond the precision of the printed figures: 797.53 x 332.32 x 418.9 mm versus 31.3 x 13.08 x 16.4 inch. Neither is silently corrected or selected. · Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Dimension without Stand (W x D x H)

MSI MAG 345CQRF E20Conflicting evidence

MSI MEG 342C QD-OLEDNot verified

Sources

MSI MAG 345CQRF E20

The manufacturer's metric and inch dimension tuples disagree beyond the precision of the printed figures: 797.53 x 158.18 x 363.02 mm versus 31.3 x 6.2 x 14.2 inch. Neither is silently corrected or selected. · Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Frameless Design

MSI MAG 345CQRF E20Not verified

MSI MEG 342C QD-OLEDYes

Sources

MSI MAG 345CQRF E20

No source recorded for this side.

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

PIP / PBP Function

MSI MAG 345CQRF E20Not verified

MSI MEG 342C QD-OLEDYes

Sources

MSI MAG 345CQRF E20

No source recorded for this side.

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

USB ports

MSI MAG 345CQRF E20Not verified

MSI MEG 342C QD-OLED4 x USB 3.2 Gen 1 Type A 1 x USB 3.2 Gen 1 Type B

Sources

MSI MAG 345CQRF E20

No source recorded for this side.

MSI MEG 342C QD-OLED

Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Dimensions and manufacturer stand basis

MSI MAG 345CQRF E20Conflicting evidence

MSI MEG 342C QD-OLED814 x 293 x 375 mm / 814 x 143 x 375 (w/o Stand)

Sources

MSI MAG 345CQRF E20

The manufacturer's metric and inch dimension tuples disagree beyond the precision of the printed figures: 797.53 x 332.32 x 418.9 mm versus 31.3 x 13.08 x 16.4 inch. Neither is silently corrected or selected. · Manufacturer specification · Manufacturer heading: dimension with stand (w x d x h). Original axes and stand basis are retained; no axis or height correction is inferred.

MSI MAG 345CQRF E20 — exact manufacturer specifications

MSI MEG 342C QD-OLED

Manufacturer specification · Manufacturer heading: dimension (w x d x h). Original axes and stand basis are retained; no axis or height correction is inferred.

MSI MEG 342C QD-OLED — exact manufacturer specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

8 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

MSI MAG 345CQRF E20

What it brings

The exact manufacturer model identifies the published hardware and connections together with its original image.
Manufacturer source

What to check

Figures are manufacturer claims, with the stated modes and conditions. Regional retail SKU, retailer stock and unstated measurements are not established; conflicting manufacturer dimensions remain unresolved.
Manufacturer source

MSI MEG 342C QD-OLED

What it brings

The exact manufacturer model identifies the published hardware and connections together with its original image.
Manufacturer source

What to check

Figures are manufacturer claims, with the stated modes and conditions. Regional retail SKU, retailer stock and unstated measurements are not established; conflicting manufacturer dimensions remain unresolved.
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

47 of 47 specifications Sources in each row

Source-backed specifications for MSI MAG 345CQRF E20 and MSI MEG 342C QD-OLED
Specification	MSI MAG 345CQRF E20	MSI MEG 342C QD-OLED

Manufacturer display diagonalDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Exact manufacturer panel-size figure; no diagonal is inferred from the model name. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Exact manufacturer panel-size figure; no diagonal is inferred from the model name. MSI MEG 342C QD-OLED — exact manufacturer specifications	34 in	34.18 in
Manufacturer panel resolution Sources MSI MAG 345CQRF E20 Manufacturer specification · Source heading: panel resolution. Original manufacturer scope and qualifications retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Source heading: panel resolution. Original manufacturer scope and qualifications retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	3440 X1440 (UWQHD)	3440x1440 (UWQHD)
Panel technologyDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Source heading: panel type. Original manufacturer scope and qualifications retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Source heading: panel type. Original manufacturer scope and qualifications retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	Rapid VA	QD-OLED
Panel SizeDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	34"	34.18" (86.82 cm)
CurvatureDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	Curve 1000R	Curve 1800R
Panel TypeDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	Rapid VA	QD-OLED
Panel Resolution Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	3440 X1440 (UWQHD)	3440x1440 (UWQHD)
Pixel Pitch (H x V)Different Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	0.23175(H) x 0.23175(V)	0.2315(H)x0.2315(V)
Aspect Ratio Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	21:9	21:9
Brightness (nits)Different Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	SDR: 300 cd/m²	250 (Typ.) 1000 (HDR Peak)
Contrast RatioDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	3500:1	1000000:1 (Native)
DCR Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED No source recorded.	100000000:1	Not provided
HDR SupportDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	HDR Ready	VESA DisplayHDR True Black 400
Viewing Angle Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	178° (H) / 178° (V)	178° (H) / 178° (V)
Adobe RGB / DCI-P3 / sRGBDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	88% / 90% / 110% (CIE1976 Standard)	97.8% / 99.3% / 139.1%
Surface TreatmentDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	Anti-glare	Anti-Reflection
Display ColorsDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	1.07B, 10 bits (8 bits + FRC)	1.07B (10 bits)

Declared refresh at the stated panel resolutionDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Manufacturer refresh row: 200Hz. Dual-mode and signal-frequency ranges are separate source rows; ambiguous mode mappings remain unknown. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Manufacturer refresh row: 175Hz. Dual-mode and signal-frequency ranges are separate source rows; ambiguous mode mappings remain unknown. MSI MEG 342C QD-OLED — exact manufacturer specifications	200 Hz	175 Hz
Signal FrequencyDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	71.51~285.31KHz(H) / 48~200 Hz(V)	31~274 KHz(H) / 48~175 Hz(V)
ACTIVATED RANGEDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	48~200Hz	48~175Hz
Refresh RateDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	200Hz	175Hz
Response timeDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	0.5ms (GtG, Min.)	0.03ms (GtG)
DYNAMIC REFRESH RATE TECHNOLOGYDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	AMD FreeSync™ Premium Technology	FreeSync Premium Pro

Manufacturer inputs and connectionsDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Exact video, audio and USB rows. Versions and mode conditions remain unchanged. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Exact video, audio and USB rows. Versions and mode conditions remain unchanged. MSI MEG 342C QD-OLED — exact manufacturer specifications	1x DisplayPort 1.4a(HBR3) 2x HDMI™ 2.0b (UWQHD@100Hz); 1x Headphone-out	2x HDMI™(Supports 3440x1440@175Hz as specified in HDMI™2.1) 1x DisplayPort (Supports 3440x1440@175Hz as specified in DisplayPort 1.4a) 1x USB Type-C (DP alt. w/ PD Charging 65W); 4 x USB 3.2 Gen 1 Type A 1 x USB 3.2 Gen 1 Type B
Video portsDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	1x DisplayPort 1.4a(HBR3) 2x HDMI™ 2.0b (UWQHD@100Hz)	2x HDMI™(Supports 3440x1440@175Hz as specified in HDMI™2.1) 1x DisplayPort (Supports 3440x1440@175Hz as specified in DisplayPort 1.4a) 1x USB Type-C (DP alt. w/ PD Charging 65W)
Audio ports Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED No source recorded.	1x Headphone-out	Not provided
Console ModeDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	Supported Resolution & Refresh Rate: 1080p: 60Hz and 120Hz 1440p: 60Hz and 120Hz HDMI™ CEC: Supported VRR: PS5 and Xbox Supported	*2K Resolution PS5™ Optimization with VRR function FHD @ 120Hz All trademarks and the registered trademarks are the property of their respective owners.**
USB ports Sources MSI MAG 345CQRF E20 No source recorded. MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	Not provided	4 x USB 3.2 Gen 1 Type A 1 x USB 3.2 Gen 1 Type B
PIP / PBP Function Sources MSI MAG 345CQRF E20 No source recorded. MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	Not provided	Yes

Dimensions and manufacturer stand basis Sources MSI MAG 345CQRF E20 The manufacturer's metric and inch dimension tuples disagree beyond the precision of the printed figures: 797.53 x 332.32 x 418.9 mm versus 31.3 x 13.08 x 16.4 inch. Neither is silently corrected or selected. · Manufacturer specification · Manufacturer heading: dimension with stand (w x d x h). Original axes and stand basis are retained; no axis or height correction is inferred. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Manufacturer heading: dimension (w x d x h). Original axes and stand basis are retained; no axis or height correction is inferred. MSI MEG 342C QD-OLED — exact manufacturer specifications	Conflicting sources	814 x 293 x 375 mm / 814 x 143 x 375 (w/o Stand)
Active Display Area (mm)Different Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	797.22 (H) x 333.72 (V)	800.1(H) x 337.1(V)
Adjustment (Tilt) Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	−5° to 20°	−5° to 20°
Adjustment (Swivel) Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED No source recorded.	−30° to 30°	Not provided
Adjustment (Pivot) Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED No source recorded.	−1.5° to 1.5°	Not provided
Adjustment (Height) Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	0 ~ 100 mm	0 ~ 100mm
Kensington Lock Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	Yes	Yes
VESA Mounting Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	100 x 100 mm	100 x 100 mm
Weight (NW / GW)Different Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	7.75 kg (17 lbs) / 11.3 kg (24.9 lbs)	9.3 Kg / 13.9 Kg 6.5 Kg (Without Stand)
Frameless Design Sources MSI MAG 345CQRF E20 No source recorded. MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	Not provided	Yes
Dimension (W x D x H) Sources MSI MAG 345CQRF E20 No source recorded. MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	Not provided	814 x 293 x 375 mm / 814 x 143 x 375 (w/o Stand)

Power TypeDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	External Adopter 19V 3.42A	Power Cable
Power InputDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	100~240V, 50/60Hz	100~240V, 50~60Hz

Accessories Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED No source recorded.	1x DisplayPort Cable (1.4a), 1x Power Cord (C13), 1x Power Adaptor, 1x Quick Guide, 4x VESA Screw	Not provided

NoteDifferent Sources MSI MAG 345CQRF E20 Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MEG 342C QD-OLED — exact manufacturer specifications	HDMI™: 3440 x 1440 (Up to 100Hz) DisplayPort: 3440 x 1440 (Up to 200Hz) Support: HDMI™ CEC; PIP/PBP; Non Support: KVM	DisplayPort: Up to 3440x1440@175Hz (YCbCr 10-bit). Type-C: Up to 3440x1440@175Hz (YCbCr 10-bit) w/ PD 65W HDMI™: Up to 3440x1440@175Hz (RGB 12-bit) *sRGB, DCI-P3, and Adobe RGB follow CIE1976 standard

Show unverified (3)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Dimension with Stand (W x D x H) Sources MSI MAG 345CQRF E20 The manufacturer's metric and inch dimension tuples disagree beyond the precision of the printed figures: 797.53 x 332.32 x 418.9 mm versus 31.3 x 13.08 x 16.4 inch. Neither is silently corrected or selected. · Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED No source recorded.	Conflicting sources	Not provided
Dimension without Stand (W x D x H) Sources MSI MAG 345CQRF E20 The manufacturer's metric and inch dimension tuples disagree beyond the precision of the printed figures: 797.53 x 158.18 x 363.02 mm versus 31.3 x 6.2 x 14.2 inch. Neither is silently corrected or selected. · Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED No source recorded.	Conflicting sources	Not provided
Carton Dimension (W X D X H) Sources MSI MAG 345CQRF E20 The manufacturer's metric and inch dimension tuples disagree beyond the precision of the printed figures: 985 x 228 x 510 mm versus 38.7 x 8.9 x 20 inch. Neither is silently corrected or selected. · Manufacturer specification · Literal manufacturer specification row. Original units, modes, test conditions and supplied-versus-supported scope are retained. MSI MAG 345CQRF E20 — exact manufacturer specifications MSI MEG 342C QD-OLED No source recorded.	Conflicting sources	Not provided

First product manufacturer source Second product manufacturer source

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MSI MAG 342CQRF E20

Max refresh: 200 Hz
Screen diagonal: 34 in
Manufacturer display diagonal: 34 in

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Manufacturer display diagonal: 34 in
Manufacturer panel resolution: 3440x1440 (UWQHD)

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MSI MPG 346CQRF X24

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MSI MAG 341CQP QD-OLED X28

Max refresh: 280 Hz
Screen diagonal: 34.18 in
Native panel resolution: 3440x1440 (UWQHD)

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Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.