GPU x Monitor Checker

Samsung Odyssey OLED G9 G95SC

5120 x 1440Up to 240HzQD-OLEDDSC decoder: YES

Maximum verified mode per connector

This is where HDMI and DisplayPort usually differ. Both figures are at native resolution.

HDMI5120x1440 @ 240Hz (DSC required)
DisplayPort5120x1440 @ 240Hz (DSC required)

Inputs

ConnectorVersion labelCountDocumented input ceiling
HDMIHDMI 2.11~35.5 Gbps payload
DisplayPortDisplayPort 1.41~25.92 Gbps payload

Officially documented timing modes

ConnectorModeDSCSource grade
DisplayPort5120x1440 @ 240HzYESC
HDMI5120x1440 @ 120HzYESC
HDMI5120x1440 @ 240HzYESC

HDR, VRR, colour depth

HDRYES - VESA DisplayHDR True Black 400, HDR10+ (confirmed)
VRRYES - AMD FreeSync Premium Pro; NVIDIA G-SYNC Compatible (per TFTCentral) (confirmed)
Max colour depth10-bit

Notes

Same Odyssey G9 product family as the PHASE 1.8 RTX 4090 reference exception (different exact model).

Last verified: 2026-09-02 (seed data).

Check a graphics card against this monitor

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